What is Sandy Feng's specialty?

Sandy Feng (NPI 1114981594) is a Medicare-billing provider whose primary specialty is General Surgery in San Francisco, CA.

Where does Sandy Feng practice?

Sandy Feng practices in San Francisco, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1114981594.

How much does Medicare pay Sandy Feng?

Sandy Feng (NPI 1114981594) received approximately $29K in total Medicare Part B payments, serving 65 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1114981594

Sandy FengMD

PRACTICEUCSF MEDICAL CENTERSee all providers at this practice →

General SurgerySan Francisco, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$7K

Peer benchmark

Total Medicare services vs. 1,763 General Surgery providers in CA — bottom quintile (cohort median 269).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$221

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Prednisone21 claims

QUALITY · MIPS · 2024

Final MIPS score

97.5

Quality

92.7

Cost

72.4

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.95%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050454

Hospital

REFERRAL NETWORK

Where Sandy Feng'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). 7 inbound referrers · 19 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Gordon Fung Cardiology · San Francisco, CA	25	72
Chris Freise General Surgery · San Francisco, CA	17	68
Sang-Mo Kang General Surgery · San Francisco, CA	17	80
John Roberts General Surgery · San Francisco, CA	13	91
Neil Mehta Gastroenterology · San Francisco, CA	12	59
Liina Poder Diagnostic Radiology · San Francisco, CA	11	29
Claudia Praglin Nurse Practitioner · San Francisco, CA	11	43

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
UNIVERSITY OF CALIFORNIA, SAN FRANCISCO	84	426
Unilab Corporation Clinical Laboratory · Sacramento, CA	27	545
Gordon Fung Cardiology · San Francisco, CA	22	80
Chris Freise General Surgery · San Francisco, CA	20	139
Allison Webber Nephrology · San Francisco, CA	19	124
John Roberts General Surgery · San Francisco, CA	16	83
Ruth Goldstein Diagnostic Radiology · San Francisco, CA	15	51
Sindhu Chandran Nephrology · West Hollywood, CA	14	108
Edward Gerstenfeld Cardiology · San Francisco, CA	13	39
Vasishta Tatapudi Nephrology · New York, NY	13	80
Claudia Praglin Nurse Practitioner · San Francisco, CA	13	76
Brian Lee Nephrology · San Francisco, CA	13	91

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