PROVIDER PROFILE · NPI 1497859433

James GreenbergMD

PRACTICEBAY AREA FOOT CARE, INCSee all providers at this practice →

Internal MedicineSan Francisco, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,243

Unique beneficiaries

—

Total services

6,974

Distinct HCPCS

Medicare payment

$458K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

30,659

Beneficiaries

—

Total drug cost

$3.7M

Distinct drugs

217

Brand share

26.4%

Top prescribed drugs

Amlodipine Besylate1,861 claims

Atorvastatin Calcium1,827 claims

Metformin Hcl1,160 claims

Rosuvastatin Calcium909 claims

Levothyroxine Sodium895 claims

QUALITY · MIPS · 2024

Final MIPS score

87.0

Quality

62.1

Cost

82.7

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.50%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$4K

Payment records

183

By payment type

Food and Beverage$4K

REFERRAL NETWORK

Where James Greenberg'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). 11 inbound referrers · 15 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NPI 1447682380	47	87
INCARE HOME HEALTH SERVICES	47	96
City & County Of San Francisco Ambulance Service Provider · San Francisco, CA	23	30
NPI 1174600480	19	28
LIEF, LAURENCE	18	43
UCSF HEALTH COMMUNITY HOSPITALS	16	34
HUIE, MICHAEL	14	17
Alexander Reyzelman Podiatry · San Francisco, CA	13	34
Marat Diner Physical Therapist in Private Practice · San Francisco, CA	12	63
Nina Todd Podiatry · San Francisco, CA	11	15
Gordon Fung Cardiology · San Francisco, CA	11	35

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SUTTER BAY HOSPITALS	80	168
UNIVERSITY OF CALIFORNIA, SAN FRANCISCO	67	141
Christine Khoury Podiatry · San Francisco, CA	53	104
NPI 1447682380	38	72
Arnold Greenberg Neurology · San Francisco, CA	25	29
LIEF, LAURENCE	23	47
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	19	29
NPI 1174600480	17	26
SUTTER BAY HOSPITALS	14	26
Unilab Corporation Clinical Laboratory · San Jose, CA	13	27
UCSF HEALTH COMMUNITY HOSPITALS	13	28
INCARE HOME HEALTH SERVICES	13	26

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