PROVIDER PROFILE · NPI 1578594073

Chuan Fang ShihM.D.

Internal MedicineFremont, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,505

Unique beneficiaries

—

Total services

2,084

Distinct HCPCS

Medicare payment

$238K

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

3,562

Beneficiaries

—

Total drug cost

$343K

Distinct drugs

Brand share

16.1%

Top prescribed drugs

Atorvastatin Calcium598 claims

Amlodipine Besylate318 claims

Losartan Potassium243 claims

Metformin Hcl207 claims

Rosuvastatin Calcium147 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

100.0

Cost

100.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

1.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

By payment type

Food and Beverage$2K

Top paying entities

Food and Beverage$2K

REFERRAL NETWORK

Where Chuan Fang Shih'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 · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Romesh Japra Internal Medicine · Fremont, CA	121	1,049
BHANDARI, BHUPINDER	23	345
BORST, RICHARD	22	69
Mimi Lin Diagnostic Radiology · Fremont, CA	16	120
Jacob Wouden Diagnostic Radiology · Fremont, CA	15	80
Horng Lin Interventional Radiology · Salinas, CA	13	61
William Tanner Diagnostic Radiology · Walnut Creek, CA	12	36

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