What is Helen Feng's specialty?

Helen Feng (NPI 1629174149) is a Medicare-billing provider whose primary specialty is Rheumatology in San Jose, CA.

Where does Helen Feng practice?

Helen Feng practices in San Jose, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1629174149.

How much does Medicare pay Helen Feng?

Helen Feng (NPI 1629174149) received approximately $965K in total Medicare Part B payments, serving 315 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1629174149

Helen FengMD

PRACTICEBAY AREA ARTHRITIS CARE, INC., A MEDICAL GROUPSee all providers at this practice →

RheumatologySan Jose, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,209

Unique beneficiaries

—

Total services

20,440

Distinct HCPCS

Medicare payment

$625K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

1,789

Beneficiaries

—

Total drug cost

$1.3M

Distinct drugs

Brand share

31.7%

Top prescribed drugs

Hydroxychloroquine Sulfate381 claims

Prednisone149 claims

Methotrexate Sodium136 claims

Alendronate Sodium110 claims

Icosapent Ethyl99 claims

QUALITY · MIPS · 2024

Final MIPS score

84.8

Quality

69.6

Cost

0.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.41%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$6K

Payment records

211

By payment type

Food and Beverage$6K

Education$75

Top paying entities

Food and Beverage$6K

Education$75

REFERRAL NETWORK

Where Helen 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). 2 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
GOOD SAMARITAN HOSPITAL, L.P.	30	88
NPI 1447682380	19	58

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