PROVIDER PROFILE · NPI 1841346608

Justin FongM.D.

Internal MedicineSan Francisco, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

268

Unique beneficiaries

—

Total services

1,189

Distinct HCPCS

Medicare payment

$99K

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

1,979

Beneficiaries

—

Total drug cost

$90K

Distinct drugs

Brand share

15.9%

Top prescribed drugs

Amlodipine Besylate224 claims

Atorvastatin Calcium125 claims

Levothyroxine Sodium79 claims

Amoxicillin/Potassium Clav69 claims

Losartan Potassium65 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Justin Fong'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). 19 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
UCSF HEALTH COMMUNITY HOSPITALS	122	1,550
ASIAN AMERICAN HOME CARE, INC	62	513
ADHAM ZOOBY	31	301
City & County Of San Francisco Ambulance Service Provider · San Francisco, CA	24	243
Luke Scalcione Diagnostic Radiology · San Diego, CA	24	199
David Priest Diagnostic Radiology · San Francisco, CA	24	243
John Harris Diagnostic Radiology · San Francisco, CA	23	252
Flora Stepansky Diagnostic Radiology · San Francisco, CA	18	125
Daniel Lentz Diagnostic Radiology · San Francisco, CA	17	282
Jessica Tan Diagnostic Radiology · San Francisco, CA	17	194
ANGOTTI HEALTHCARE SYSTEMS INC	16	162
NPI 1447682380	15	134

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