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Treatment Tracker

How This Provider Compares

This Provider

Avg in State & Specialty

Providers in this state and specialty were reimbursed, on average, $508 per patient in 2012.
They performed about 9 services per patient. Here’s how this provider compares.
Number of
Patients
634
Rank: 108th
out of 314 providers in this state & specialty
Services
Performed
4,529
Rank: 104th
out of 314 providers in this state & specialty
Avg Services
Per Patient
7.1 This Provider
Avg 8.7
Total Paid
by Medicare
$640K
Rank: 16th
out of 314 providers in this state & specialty
Avg Paid
Per Patient
$1,009 This Provider is in the top 10%
Avg $508

Office Visits

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Top Billing

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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.

Ogbonnaya E. Aneziokoro
Average for Nephrology Providers in Illinois

Who Patients See Before and After This Provider

Providers often refer their patients to a small network of other providers and organizations. Here’s who patients saw the most patients within 30 days before or after this provider, from Jan. 2012 to June 2013.

Individuals

PHILIP YAP

MARK JUNDANIAN

MOHAMED DAHODWALA

TODD BRACK

SUNG-HO SONG

Organizations

SAINT ANTHONY HOSPITAL

CITY OF CHICAGO

Patients saw before

Ogbonnaya E. Aneziokoro

Patients saw after

This Provider's Services

This provider performed 15 different services in 2012
CATEGORY
Description of Service
Times Performed (or Units) This Service's Rank Patients Unique Visits
Per Patient
Billed to Medicare Payments from Medicare
EVALUATION AND MANAGEMENT

Subsequent hospital inpatient care, typically 35 minutes ... +

Subsequent hospital inpatient care, typically 35 minutes per day ×

Service Code: 99233
Performed in a facility
1,609
times performed,
36% of his services

1st 6th

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

374
patients got this service, 59% of his patients
4.3
average number of visits a patient made for this service
(Peers: 2.8)
$270,312an average of $168 per time performed $138,374
an average of $86 per time performed
EVALUATION AND MANAGEMENT

Critical care delivery critically ill or injured patient,... +

Critical care delivery critically ill or injured patient, first 30-74 minutes ×

Service Code: 99291
Performed in a facility
730
times performed,
16% of his services

2nd 23rd

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

193
patients got this service, 30% of his patients
3.8
average number of visits a patient made for this service
(Peers: 2.5)
$405,150an average of $555 per time performed $137,970
an average of $189 per time performed
MEDICINE

Dialysis services (4 or more physician visits per month),... +

Dialysis services (4 or more physician visits per month), patient 20 years of age and older ×

Service Code: 90960
Performed in a facility
631
times performed,
14% of his services

3rd 25th

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

139
patients got this service, 22% of his patients
4.5
average number of visits a patient made for this service
(Peers: 5.1)
$391,220an average of $620 per time performed $153,333
an average of $243 per time performed
MEDICINE

Dialysis services (2-3 physician visits per month), patie... +

Dialysis services (2-3 physician visits per month), patient 20 years of age and older ×

Service Code: 90961
Performed in a facility
414
times performed,
9% of his services

4th 49th

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

145
patients got this service, 23% of his patients
2.9
average number of visits a patient made for this service
(Peers: 2.3)
$211,140an average of $510 per time performed $83,628
an average of $202 per time performed
EVALUATION AND MANAGEMENT

Initial hospital inpatient care, typically 70 minutes per... +

Initial hospital inpatient care, typically 70 minutes per day ×

Service Code: 99223
Performed in a facility
363
times performed,
8% of his services

5th 13th

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

276
patients got this service, 44% of his patients
1.3
average number of visits a patient made for this service
(Peers: 1.2)
$120,516an average of $332 per time performed $60,621
an average of $167 per time performed
EVALUATION AND MANAGEMENT

Subsequent hospital inpatient care, typically 25 minutes ... +

Subsequent hospital inpatient care, typically 25 minutes per day ×

Service Code: 99232
Performed in a facility
199
times performed,
4% of his services

6th 3rd

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

119
patients got this service, 19% of his patients
1.7
average number of visits a patient made for this service
(Peers: 3)
$23,681an average of $119 per time performed $11,940
an average of $60 per time performed
MEDICINE

Hemodialysis procedure with one physician evaluation

Service Code: 90935
Performed in a facility
153
times performed,
3% of his services

7th 11th

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

59
patients got this service, 9% of his patients
2.6
average number of visits a patient made for this service
(Peers: 2.4)
$22,032an average of $144 per time performed $9,639
an average of $63 per time performed
MEDICINE

Dialysis services (1 physician visit per month), patient ... +

Dialysis services (1 physician visit per month), patient 20 years of age and older ×

Service Code: 90962
Performed in a facility
134
times performed,
3% of his services

8th Alert

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

71
patients got this service, 11% of his patients
1.9
average number of visits a patient made for this service
$53,600an average of $400 per time performed $20,636
an average of $154 per time performed
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 a facility
114
times performed,
3% of his services

9th 21st

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

82
patients got this service, 13% of his patients
1.4
average number of visits a patient made for this service
(Peers: 1.8)
$20,064an average of $176 per time performed $7,068
an average of $62 per time performed
EVALUATION AND MANAGEMENT

Hospital discharge day management, more than 30 minutes

Service Code: 99239
Performed in a facility
38
times performed,
0.84% of his services

10th 76th

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

34
patients got this service, 5% of his patients
1.1
average number of visits a patient made for this service
(Peers: 1.1)
$7,676an average of $202 per time performed $3,382
an average of $89 per time performed
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 a facility
33
times performed,
0.73% of his services

11th 35th

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

29
patients got this service, 5% of his patients
1.1
average number of visits a patient made for this service
(Peers: 1.6)
$3,795an average of $115 per time performed $1,386
an average of $42 per time performed
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
29
times performed,
0.64% of his services

12th 9th

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

28
patients got this service, 4% of his patients
1
average number of visits a patient made for this service
(Peers: 1.9)
$5,075an average of $175 per time performed $2,581
an average of $89 per time performed
EVALUATION AND MANAGEMENT

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

Established patient office or other outpatient, visit typically 40 minutes ×

Service Code: 99215
Performed in a facility
24
times performed,
0.53% of his services

13th 29th

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

23
patients got this service, 4% of his patients
1
average number of visits a patient made for this service
(Peers: 1.7)
$6,480an average of $270 per time performed $2,160
an average of $90 per time performed
EVALUATION AND MANAGEMENT

New patient office or other outpatient visit, typically 6... +

New patient office or other outpatient visit, typically 60 minutes ×

Service Code: 99205
Performed in an office
23
times performed,
0.51% of his services

14th 43rd

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

23
patients got this service, 4% of his patients
1
average number of visits a patient made for this service
(Peers: 1)
$8,625an average of $375 per time performed $3,749
an average of $163 per time performed
EVALUATION AND MANAGEMENT

Hospital discharge day management, 30 minutes or less

Service Code: 99238
Performed in a facility
18
times performed,
0.4% of his services

15th 44th

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

16
patients got this service, 3% of his patients
1.1
average number of visits a patient made for this service
(Peers: 1.2)
$2,574an average of $143 per time performed $1,080
an average of $60 per time performed
MEDICINE

Hemodialysis procedure with repeated evaluations

Service Code: 90937
Performed in a facility
17
times performed,
0.38% of his services

16th 36th

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

13
patients got this service, 2% of his patients
1.3
average number of visits a patient made for this service
(Peers: 4.7)
$4,318an average of $254 per time performed $1,513
an average of $89 per time performed

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 2013 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.

Notes: This provider has a self-reported specialty of "Nephrology." In some cases the self-reported specialty may differ from the specialty listed above, which comes from Medicare. Medicare redacted this data for any services provided to fewer than 11 patients.

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 checkup@propublica.org and we will update your information. If you have other questions about this data, send a note to checkup@propublica.org. Here's a link to Medicare's data on this provider.


Read our methodology.


Credits: Warning icon designed by Stefan Parnarov from the Noun Project.