What is James Yoss's specialty?

James Yoss (NPI 1932107109) is a Medicare-billing provider whose primary specialty is Internal Medicine in San Francisco, CA.

Where does James Yoss practice?

James Yoss practices in San Francisco, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1932107109.

How much does Medicare pay James Yoss?

James Yoss (NPI 1932107109) received approximately $72K in total Medicare Part B payments, serving 182 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1932107109

James YossM.D.

PRACTICEMERCY DOCTORS MEDICAL GROUP INCSee all providers at this practice →

Internal MedicineSan Francisco, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

624

Unique beneficiaries

—

Total services

843

Distinct HCPCS

Medicare payment

$68K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — above median (cohort median 531).

PRESCRIBING · PART D · 2024

Total Rx claims

2,721

Beneficiaries

—

Total drug cost

$190K

Distinct drugs

Brand share

13.2%

Top prescribed drugs

Atorvastatin Calcium281 claims

Losartan Potassium174 claims

Amlodipine Besylate167 claims

Hydrochlorothiazide129 claims

Metoprolol Succinate129 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$753

Payment records

By payment type

Food and Beverage$753

Top paying entities

Food and Beverage$753

REFERRAL NETWORK

Where James Yoss'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). 10 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
UCSF HEALTH COMMUNITY HOSPITALS	121	507
Richard Podolin Cardiology · San Francisco, CA	26	142
Flora Stepansky Diagnostic Radiology · San Francisco, CA	22	36
David Priest Diagnostic Radiology · San Francisco, CA	20	46
Luke Scalcione Diagnostic Radiology · San Diego, CA	19	37
John Harris Diagnostic Radiology · San Francisco, CA	18	35
Vishal Patel Interventional Cardiology · Santa Rosa, CA	17	48
Diana Hilbert Internal Medicine · San Francisco, CA	15	26
Mamata Myneni Diagnostic Radiology · Durham, NC	13	26
Kenneth Mills Internal Medicine · San Francisco, CA	12	23

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events