What is Jenny Oh's specialty?

Jenny Oh (NPI 1386657856) is a Medicare-billing provider whose primary specialty is Rheumatology in Tarzana, CA.

Where does Jenny Oh practice?

Jenny Oh practices in Tarzana, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1386657856.

How much does Medicare pay Jenny Oh?

Jenny Oh (NPI 1386657856) received approximately $1.4M in total Medicare Part B payments, serving 618 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1386657856

Jenny OhM.D.

PRACTICEBORIS D RATINER, MD, INCSee all providers at this practice →

RheumatologyTarzana, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

8,230

Unique beneficiaries

—

Total services

89,105

Distinct HCPCS

Medicare payment

$1.2M

Peer benchmark

Total Medicare services vs. 530 Rheumatology providers in CA — top quintile (cohort median 1,833).

PRESCRIBING · PART D · 2024

Total Rx claims

1,091

Beneficiaries

—

Total drug cost

$1.0M

Distinct drugs

Brand share

35.8%

Top prescribed drugs

Methotrexate Sodium179 claims

Prednisone129 claims

Leflunomide82 claims

Hydroxychloroquine Sulfate80 claims

Hydrocodone/Acetaminophen53 claims

QUALITY · MIPS · 2024

Final MIPS score

85.8

Quality

94.4

Cost

57.3

Improvement activities

40.0

Promoting interop.

89.0

Payment adjustment

0.46%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$6K

Payment records

278

By payment type

Food and Beverage$5K

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$1K

Top paying entities

Food and Beverage$5K

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$1K

REFERRAL NETWORK

Where Jenny Oh's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 42 inbound referrers · 70 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	195	914
Prashant Chawla Diagnostic Radiology · Chicago, IL	74	217
Luis Gonzales Physical Therapist in Private Practice · Glendale, CA	45	376
PROVIDENCE HEALTH SYSTEM - SOUTHERN CALIFORNIA	44	155
WEST HILLS HOSPITAL	41	161
Eli Bendavid Diagnostic Radiology · Tarzana, CA	35	137
David Rubenstein Diagnostic Radiology · Tarzana, CA	34	114
WEST COAST CLINICAL LABORATORIES, INC.	34	122
Interscope Pathology Medical Group Clinical Laboratory · Canoga Park, CA	33	71
Jack Chen Diagnostic Radiology · Tarzana, CA	31	88
City Of Los Angeles Ambulance Service Provider · Los Angeles, CA	31	83
Farhad Houriani Diagnostic Radiology · North Hollywood, CA	31	162

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Boris Ratiner Rheumatology · Tarzana, CA	173	1,572
Unilab Corporation Clinical Laboratory · West Hills, CA	166	743
TARZANA MEDICAL CENTER LLC	135	495
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	107	469
UNIVERSITY RADIOLOGY NETWORK INC	66	222
Prashant Chawla Diagnostic Radiology · Chicago, IL	58	171
Luis Gonzales Physical Therapist in Private Practice · Glendale, CA	43	392
PROVIDENCE HEALTH SYSTEM - SOUTHERN CALIFORNIA	39	147
WEST HILLS HOSPITAL	39	157
Esoterix, Inc Clinical Laboratory · Calabasas Hills, CA	38	108
Beata Lyashevska Physical Therapist in Private Practice · Tarzana, CA	36	313
GRITZ, RICHARD	34	103

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history