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, $1,559 per patient in 2015.
They performed about 126 services per patient. Here’s how this provider compares.

Number of
Patients
226
Rank: 411th
out of 717 providers in this state & specialty
Services
Performed
6,236
Rank: 398th
out of 717 providers in this state & specialty
Avg Services
Per Patient
27.6 This Provider
Avg 125.7
Total Paid
by Medicare
$92K
Rank: 444th
out of 717 providers in this state & specialty
Avg Paid
Per Patient
$407 This Provider
Avg $1,559

Note: About 60% 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 62 different services in 2015
(49 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
DRUGS

Injection, dexamethasone sodium phosphate, 1mg

Service Code: J1100
Performed in an office
260
times performed,
4% of his services

1st 7th

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

12
patients got this service, 5% of his patients
1.3
average number of visits a patient made for this service
(Peers: 5.7)
$2,600.00an average of $10.00 per time performed $26.00
an average of $0.10 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 a facility
139
times performed,
2% of his services

2nd 53rd

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

92
patients got this service, 41% of his patients
1.5
average number of visits a patient made for this service
(Peers: 2.3)
$13,805.48an average of $99.32 per time performed $5,568.34
an average of $40.06 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 a facility
126
times performed,
2% of his services

3rd 35th

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

46
patients got this service, 20% of his patients
2.7
average number of visits a patient made for this service
(Peers: 2.9)
$18,819.36an average of $149.36 per time performed $8,213.94
an average of $65.19 per time performed
drug
DRUGS

Infusion, normal saline solution , 250 cc

Service Code: J7050
Performed in an office
80
times performed,
1% of his services

4th 31st

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

16
patients got this service, 7% of his patients
1.5
average number of visits a patient made for this service
(Peers: 5.8)
$1,200.00an average of $15.00 per time performed $16.80
an average of $0.21 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
63
times performed,
1% of his services

5th 23rd

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

48
patients got this service, 21% of his patients
1.3
average number of visits a patient made for this service
(Peers: 2.5)
$11,474.82an average of $182.14 per time performed $3,229.38
an average of $51.26 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 a facility
39
times performed,
0.63% of his services

6th 165th

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

39
patients got this service, 17% of his patients
1
average number of visits a patient made for this service
(Peers: 1)
$10,315.89an average of $264.51 per time performed $4,022.07
an average of $103.13 per time performed
medical
EVALUATION AND MANAGEMENT

New patient office or other outpatient visit, typically 3... +

New patient office or other outpatient visit, typically 30 minutes ×

Service Code: 99203
Performed in a facility
38
times performed,
0.61% of his services

7th 239th

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

38
patients got this service, 17% of his patients
1
average number of visits a patient made for this service
(Peers: 1)
$6,578.94an average of $173.13 per time performed $2,291.78
an average of $60.31 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
36
times performed,
0.58% of his services

8th 14th

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

25
patients got this service, 11% of his patients
1.4
average number of visits a patient made for this service
(Peers: 3.1)
$8,427.96an average of $234.11 per time performed $2,814.12
an average of $78.17 per time performed
drug
DRUGS

Infusion, normal saline solution, sterile (500 ml=1 unit) +

Infusion, normal saline solution, sterile (500 ml=1 unit) ×

Service Code: J7040
Performed in an office
27
times performed,
0.43% of his services

9th 54th

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

17
patients got this service, 8% of his patients
1.3
average number of visits a patient made for this service
(Peers: 5.5)
$1,350.00an average of $50.00 per time performed $12.69
an average of $0.47 per time performed
medical
MEDICINE

Infusion into a vein for therapy, prevention, or diagnosi... +

Infusion into a vein for therapy, prevention, or diagnosis up to 1 hour ×

Service Code: 96365
Performed in an office
21
times performed,
0.34% of his services

10th 36th

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

17
patients got this service, 8% of his patients
1.2
average number of visits a patient made for this service
(Peers: 4)
$3,150.00an average of $150.00 per time performed $1,374.45
an average of $65.45 per time performed
medical
MEDICINE

Hydration infusion into a vein 31 minutes to 1 hour

Service Code: 96360
Performed in an office
18
times performed,
0.29% of his services

11th 95th

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

15
patients got this service, 7% of his patients
1.2
average number of visits a patient made for this service
(Peers: 3.6)
$2,700.00an average of $150.00 per time performed $862.38
an average of $47.91 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
12
times performed,
0.19% of his services

12th 103rd

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

12
patients got this service, 5% of his patients
1
average number of visits a patient made for this service
(Peers: 1)
$5,043.00an average of $420.25 per time performed $1,481.16
an average of $123.43 per time performed
medical
MEDICINE

Infusion of chemotherapy into a vein up to 1 hour

Service Code: 96413
Performed in an office
11
times performed,
0.18% of his services

13th 30th

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

11
patients got this service, 5% of his patients
1
average number of visits a patient made for this service
(Peers: 5.9)
$3,630.00an average of $330.00 per time performed $1,535.82
an average of $139.62 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.

Ronald H Yanagihara
Average for Hematology & Oncology Providers in California

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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