Treatment Tracker

The Doctors and Services in Medicare Part B

How This Provider Compares

This Provider

Avg in State & Specialty

Providers in this state and specialty were reimbursed, on average, $324 per patient in 2015.
They performed about 21 services per patient. Here’s how this provider compares.

Number of
Patients
508
Rank: 125th
out of 200 providers in this state & specialty
Services
Performed
26,927
Rank: 32nd
out of 200 providers in this state & specialty
Avg Services
Per Patient
53 This Provider is in the top 10%
Avg 21
Total Paid
by Medicare
$263K
Rank: 54th
out of 200 providers in this state & specialty
Avg Paid
Per Patient
$518 This Provider is in the top 10%
Avg $324

Note: About 29% of this provider’s Medicare payments were for drugs administered in his office.
This is intended to reimburse the provider for purchasing the drugs, plus an additional percentage for overhead.

How This Provider’s Patients Compare

Doctors often say their patients are sicker or more complex than those of their peers. The measure displayed below, used by the Centers for Medicare and Medicaid Services, takes into account patients’ characteristics to estimate whether they are expected to have above-average Medicare spending. It considers patients’ age, sex, diagnoses from the past year and other factors. This provider’s score below takes into account all of his Part B patients.

This Provider's Services

This provider performed 109 different services in 2015
(78 were redacted as they were performed on less than 11 patients)

All Services

Show Only:

Drug Services
Medical Services
CATEGORY
Description of Service
Times Performed (or Units) This Service's Rank Patients Unique Visits
Per Patient
Billed to Medicare Payments from Medicare
drug
TEMPORARY CODES

Low osmolar contrast material, 300-399 mg/ml iodine conce... +

Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml ×

Service Code: Q9967
Performed in an office
2,100
times performed,
8% of his services

1st 2nd

most performed service for this provider most performed service in this state & specialty

21
patients got this service, 4% of his patients
1
average number of visits a patient made for this service
(Peers: 1.1)
$1,050.00an average of $0.50 per time performed $252.00
an average of $0.12 per time performed
medical
PATHOLOGY AND LABORATORY

Urinalysis, manual test

Service Code: 81002
Performed in an office
688
times performed,
3% of his services

2nd 7th

most performed service for this provider most performed service in this state & specialty

396
patients got this service, 78% of his patients
1.7
average number of visits a patient made for this service
(Peers: 1.8)
$12,384.00an average of $18.00 per time performed $2,339.20
an average of $3.40 per time performed
medical
EVALUATION AND MANAGEMENT

Established patient office or other outpatient visit, typ... +

Established patient office or other outpatient visit, typically 15 minutes ×

Service Code: 99213
Performed in an office
614
times performed,
2% of his services

3rd 3rd

most performed service for this provider most performed service in this state & specialty

362
patients got this service, 71% of his patients
1.7
average number of visits a patient made for this service
(Peers: 1.5)
$55,260.00an average of $90.00 per time performed $30,110.56
an average of $49.04 per time performed
medical
EVALUATION AND MANAGEMENT

Established patient office or other outpatient, visit typ... +

Established patient office or other outpatient, visit typically 25 minutes ×

Service Code: 99214
Performed in an office
247
times performed,
0.92% of his services

4th 6th

most performed service for this provider most performed service in this state & specialty

163
patients got this service, 32% of his patients
1.5
average number of visits a patient made for this service
(Peers: 1.5)
$33,839.00an average of $137.00 per time performed $18,248.36
an average of $73.88 per time performed
medical
CARDIOVASCULAR SYSTEM

Insertion of needle into vein for collection of blood sample +

Insertion of needle into vein for collection of blood sample ×

Service Code: 36415
Performed in an office
201
times performed,
0.75% of his services

5th 8th

most performed service for this provider most performed service in this state & specialty

151
patients got this service, 30% of his patients
1.3
average number of visits a patient made for this service
(Peers: 1.4)
$3,015.00an average of $15.00 per time performed $588.93
an average of $2.93 per time performed
medical
PATHOLOGY AND LABORATORY

Psa (prostate specific antigen) measurement

Service Code: 84153
Performed in an office
166
times performed,
0.62% of his services

6th 12th

most performed service for this provider most performed service in this state & specialty

122
patients got this service, 24% of his patients
1.4
average number of visits a patient made for this service
(Peers: 1.4)
$9,296.00an average of $56.00 per time performed $4,047.08
an average of $24.38 per time performed
medical
URINARY SYSTEM

Ultrasound measurement of bladder capacity after voiding +

Ultrasound measurement of bladder capacity after voiding ×

Service Code: 51798
Performed in an office
162
times performed,
0.6% of his services

7th 9th

most performed service for this provider most performed service in this state & specialty

105
patients got this service, 21% of his patients
1.5
average number of visits a patient made for this service
(Peers: 1.4)
$8,910.00an average of $55.00 per time performed $2,068.74
an average of $12.77 per time performed
medical
RADIOLOGY

X-ray of abdomen, single view

Service Code: 74000
Performed in an office
155
times performed,
0.58% of his services

8th 22nd

most performed service for this provider most performed service in this state & specialty

79
patients got this service, 16% of his patients
2
average number of visits a patient made for this service
(Peers: 1.4)
$10,230.00an average of $66.00 per time performed $2,459.85
an average of $15.87 per time performed
drug
CHEMOTHERAPY DRUGS

Leuprolide acetate (for depot suspension), 7.5 mg

Service Code: J9217
Performed in an office
132
times performed,
0.49% of his services

9th 13th

most performed service for this provider most performed service in this state & specialty

18
patients got this service, 4% of his patients
1.7
average number of visits a patient made for this service
(Peers: 1.7)
$92,400.00an average of $700.00 per time performed $23,658.36
an average of $179.23 per time performed
medical
EVALUATION AND MANAGEMENT

New patient office or other outpatient visit, typically 4... +

New patient office or other outpatient visit, typically 45 minutes ×

Service Code: 99204
Performed in an office
108
times performed,
0.4% of his services

10th 18th

most performed service for this provider most performed service in this state & specialty

108
patients got this service, 21% of his patients
1
average number of visits a patient made for this service
(Peers: 1)
$25,596.00an average of $237.00 per time performed $12,780.72
an average of $118.34 per time performed
medical
URINARY SYSTEM

Diagnostic examination of the bladder and bladder canal (... +

Diagnostic examination of the bladder and bladder canal (urethra) using an endoscope ×

Service Code: 52000
Performed in an office
106
times performed,
0.39% of his services

11th 16th

most performed service for this provider most performed service in this state & specialty

84
patients got this service, 17% of his patients
1.3
average number of visits a patient made for this service
(Peers: 1.2)
$58,618.00an average of $553.00 per time performed $14,282.44
an average of $134.74 per time performed
medical
MEDICINE

Injection beneath the skin or into muscle for therapy, di... +

Injection beneath the skin or into muscle for therapy, diagnosis, or prevention ×

Service Code: 96372
Performed in an office
94
times performed,
0.35% of his services

12th 17th

most performed service for this provider most performed service in this state & specialty

19
patients got this service, 4% of his patients
4.9
average number of visits a patient made for this service
(Peers: 3.2)
$4,700.00an average of $50.00 per time performed $1,575.44
an average of $16.76 per time performed
drug
DRUGS

Injection, garamycin, gentamicin, up to 80 mg

Service Code: J1580
Performed in an office
76
times performed,
0.28% of his services

13th 25th

most performed service for this provider most performed service in this state & specialty

13
patients got this service, 3% of his patients
3.2
average number of visits a patient made for this service
(Peers: 1.4)
$1,292.00an average of $17.00 per time performed $79.04
an average of $1.04 per time performed
medical
MEDICINE

Electronic analysis and programming of implanted complex ... +

Electronic analysis and programming of implanted complex spinal cord or peripheral neurostimulator generator system during or after surgery, first hour ×

Service Code: 95972
Performed in an office
66
times performed,
0.25% of his services

14th 98th

most performed service for this provider most performed service in this state & specialty

39
patients got this service, 8% of his patients
1.7
average number of visits a patient made for this service
(Peers: 1.6)
$18,810.00an average of $285.00 per time performed $2,435.40
an average of $36.90 per time performed
medical
URINARY SYSTEM

Electronic assessment of bladder emptying

Service Code: 51741
Performed in an office
65
times performed,
0.24% of his services

15th 24th

most performed service for this provider most performed service in this state & specialty

56
patients got this service, 11% of his patients
1.2
average number of visits a patient made for this service
(Peers: 1.2)
$15,795.00an average of $243.00 per time performed $407.55
an average of $6.27 per time performed
medical
MEDICINE

Hormonal anti-neoplastic chemotherapy administration bene... +

Hormonal anti-neoplastic chemotherapy administration beneath the skin or into muscle ×

Service Code: 96402
Performed in an office
53
times performed,
0.2% of his services

16th 26th

most performed service for this provider most performed service in this state & specialty

24
patients got this service, 5% of his patients
2
average number of visits a patient made for this service
(Peers: 1.8)
$3,975.00an average of $75.00 per time performed $1,240.73
an average of $23.41 per time performed
medical
RADIOLOGY

3d radiographic procedure

Service Code: 76376
Performed in an office
38
times performed,
0.14% of his services

17th 87th

most performed service for this provider most performed service in this state & specialty

34
patients got this service, 7% of his patients
1.1
average number of visits a patient made for this service
(Peers: 1.1)
$12,350.00an average of $325.00 per time performed $594.70
an average of $15.65 per time performed
medical
PATHOLOGY AND LABORATORY

Testosterone (hormone) level

Service Code: 84403
Performed in an office
30
times performed,
0.11% of his services

18th 30th

most performed service for this provider most performed service in this state & specialty

23
patients got this service, 5% of his patients
1.3
average number of visits a patient made for this service
(Peers: 1.5)
$2,610.00an average of $87.00 per time performed $1,032.90
an average of $34.43 per time performed
medical
URINARY SYSTEM

Bladder irrigation and/or instillation

Service Code: 51700
Performed in an office
30
times performed,
0.11% of his services

19th 32nd

most performed service for this provider most performed service in this state & specialty

20
patients got this service, 4% of his patients
1.5
average number of visits a patient made for this service
(Peers: 1.7)
$11,130.00an average of $371.00 per time performed $1,755.00
an average of $58.50 per time performed
medical
RADIOLOGY

Ultrasound of rectum

Service Code: 76872
Performed in an office
26
times performed,
0.1% of his services

20th 42nd

most performed service for this provider most performed service in this state & specialty

21
patients got this service, 4% of his patients
1.2
average number of visits a patient made for this service
(Peers: 1)
$10,634.00an average of $409.00 per time performed $1,727.96
an average of $66.46 per time performed
medical
MALE GENITAL SYSTEM

Biopsy of prostate gland

Service Code: 55700
Performed in an office
23
times performed,
0.09% of his services

21st 47th

most performed service for this provider most performed service in this state & specialty

21
patients got this service, 4% of his patients
1.1
average number of visits a patient made for this service
(Peers: 1)
$9,453.00an average of $411.00 per time performed $3,689.89
an average of $160.43 per time performed
medical
RADIOLOGY

Ultrasonic guidance imaging supervision and interpretatio... +

Ultrasonic guidance imaging supervision and interpretation for insertion of needle ×

Service Code: 76942
Performed in an office
23
times performed,
0.09% of his services

22nd 45th

most performed service for this provider most performed service in this state & specialty

19
patients got this service, 4% of his patients
1.2
average number of visits a patient made for this service
(Peers: 1)
$7,797.00an average of $339.00 per time performed $1,019.36
an average of $44.32 per time performed
medical
URINARY SYSTEM

Shock wave crushing of kidney stones

Service Code: 50590
Performed in a facility
23
times performed,
0.09% of his services

23rd 67th

most performed service for this provider most performed service in this state & specialty

17
patients got this service, 3% of his patients
1.4
average number of visits a patient made for this service
(Peers: 1.2)
$50,600.00an average of $2,200.00 per time performed $9,671.50
an average of $420.50 per time performed
medical
RADIOLOGY

Ct scan of abdomen and pelvis before and after contrast

Service Code: 74178
Performed in an office
21
times performed,
0.08% of his services

24th 35th

most performed service for this provider most performed service in this state & specialty

21
patients got this service, 4% of his patients
1
average number of visits a patient made for this service
(Peers: 1)
$43,450.05an average of $2,069.05 per time performed $5,027.61
an average of $239.41 per time performed
medical
RADIOLOGY

Ct scan of abdomen and pelvis

Service Code: 74176
Performed in an office
20
times performed,
0.07% of his services

25th 36th

most performed service for this provider most performed service in this state & specialty

16
patients got this service, 3% of his patients
1.3
average number of visits a patient made for this service
(Peers: 1.1)
$25,285.00an average of $1,264.25 per time performed $2,846.40
an average of $142.32 per time performed
medical
EVALUATION AND MANAGEMENT

Initial hospital inpatient care, typically 50 minutes per... +

Initial hospital inpatient care, typically 50 minutes per day ×

Service Code: 99222
Performed in a facility
18
times performed,
0.07% of his services

26th 44th

most performed service for this provider most performed service in this state & specialty

17
patients got this service, 3% of his patients
1.1
average number of visits a patient made for this service
(Peers: 1)
$4,716.00an average of $262.00 per time performed $1,853.82
an average of $102.99 per time performed
medical
NERVOUS SYSTEM

Insertion of sacral nerve neurostimulator electrodes, acc... +

Insertion of sacral nerve neurostimulator electrodes, accessed through the skin ×

Service Code: 64561
Performed in an office
15
times performed,
0.06% of his services

27th Alert 634c0670e9b0f4e97fc9f1e1f07be123ffeab88a9de548d41da5a24a8f6054bd

most performed service for this provider 5 or fewer providers in this specialty in TN perform this service

15
patients got this service, 3% of his patients
1
average number of visits a patient made for this service
$39,300.00an average of $2,620.00 per time performed $12,923.55
an average of $861.57 per time performed
medical
NERVOUS SYSTEM

Insertion or replacement of peripheral or gastric neurost... +

Insertion or replacement of peripheral or gastric neurostimulator generator ×

Service Code: 64590
Performed in a facility
15
times performed,
0.06% of his services

28th 144th

most performed service for this provider most performed service in this state & specialty

15
patients got this service, 3% of his patients
1
average number of visits a patient made for this service
(Peers: 1)
$14,265.00an average of $951.00 per time performed $1,133.40
an average of $75.56 per time performed
medical
NERVOUS SYSTEM

Incision to insert sacral nerve neurostimulator electrodes +

Incision to insert sacral nerve neurostimulator electrodes ×

Service Code: 64581
Performed in a facility
14
times performed,
0.05% of his services

29th 139th

most performed service for this provider most performed service in this state & specialty

14
patients got this service, 3% of his patients
1
average number of visits a patient made for this service
(Peers: 1)
$28,140.00an average of $2,010.00 per time performed $6,592.46
an average of $470.89 per time performed
medical
URINARY SYSTEM

Insertion of stent in urinary duct (ureter) using an endo... +

Insertion of stent in urinary duct (ureter) using an endoscope ×

Service Code: 52332
Performed in a facility
14
times performed,
0.05% of his services

30th 38th

most performed service for this provider most performed service in this state & specialty

13
patients got this service, 3% of his patients
1.1
average number of visits a patient made for this service
(Peers: 1.2)
$14,000.00an average of $1,000.00 per time performed $1,617.98
an average of $115.57 per time performed
medical
PATHOLOGY AND LABORATORY

Cell examination of specimen

Service Code: 88112
Performed in an office
11
times performed,
0.04% of his services

31st 80th

most performed service for this provider most performed service in this state & specialty

11
patients got this service, 2% of his patients
1
average number of visits a patient made for this service
(Peers: 1.1)
$1,815.00an average of $165.00 per time performed $253.22
an average of $23.02 per time performed

Office Visits

Medicare reimburses office visits using a five-point scale, with five being the most intensive and costly. The chart below shows what percentage of this provider’s office visits were reimbursed at each level. A higher than average proportion of costly visits is not necessarily an indication of a problem, but it may be worth asking about.

Hover over each slice to see percentage breakdown.

Walter W Chiles
Average for Urology Providers in Tennessee

Notes: Medicare redacted this data for any services provided to fewer than 11 patients. The contact information listed above is the most current we have for this provider. The services listed on this page may have been delivered at a previous address or as part of a different practice.

Incorrect Info? If you are a provider and you believe your address is incorrect, check the listing you created on the National Provider Identifier registry. If you change your listing, send a note to [email protected] and we will update your information. If you have other questions about this data, send a note to [email protected]. Here's a link to Medicare's data on this provider.

Sources: Centers for Medicare and Medicaid Services, National Plan and Provider Enumeration System, American Medical Association

Services that begin with a letter come from CMS. All other codes and descriptions of the medical procedures are from the Current Procedural Terminology (CPT®) code set, copyright 2015 American Medical Association. All rights reserved. Where practical, AMA’s consumer friendly translation of the CPT descriptor was used. ProPublica has received permission from the AMA to use these codes on this site.

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