What is Stanley Hwang's specialty?

Stanley Hwang (NPI 1780654525) is a Medicare-billing provider whose primary specialty is Internal Medicine in Watsonville, CA.

Where does Stanley Hwang practice?

Stanley Hwang practices in Watsonville, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1780654525.

How much does Medicare pay Stanley Hwang?

Stanley Hwang (NPI 1780654525) received approximately $101K in total Medicare Part B payments, serving 583 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1780654525

Stanley HwangMD

Internal MedicineWatsonville, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,090

Unique beneficiaries

—

Total services

1,554

Distinct HCPCS

Medicare payment

$96K

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

1,764

Beneficiaries

—

Total drug cost

$282K

Distinct drugs

Brand share

18.8%

Top prescribed drugs

Atorvastatin Calcium262 claims

Losartan Potassium136 claims

Atenolol135 claims

Clonidine Hcl125 claims

Apixaban124 claims

QUALITY · MIPS · 2024

Final MIPS score

92.7

Quality

81.6

Cost

67.2

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.74%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$101

Payment records

By payment type

Food and Beverage$101

Top paying entities

Food and Beverage$101

REFERRAL NETWORK

Where Stanley Hwang'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). 87 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
American Medical Response West Ambulance Service Provider · Salinas, CA	223	743
Michael Basse Diagnostic Radiology · Salinas, CA	98	902
Dan Anghelescu Interventional Radiology · Kingston, NY	96	692
Anthony Filly Diagnostic Radiology · Carmel, CA	93	149
NPI 1356305486	59	474
Andrew Schmidt Diagnostic Radiology · Monterey, CA	54	91
Cary Yeh Diagnostic Radiology · Monterey, CA	54	101
Robert Gardner Diagnostic Radiology · Monterey, CA	54	96
Minesh Patel Internal Medicine · Frederick, MD	51	456
Eric Fajardo Emergency Medicine · Salinas, CA	51	209
Frederick Pereles Diagnostic Radiology · Salinas, CA	50	212
CENTRAL COAST VNA & HOSPICE, INC.	48	121

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events