What is Peter Oppenheim's specialty?

Peter Oppenheim (NPI 1770567513) is a Medicare-billing provider whose primary specialty is Family Practice in Salinas, CA.

Where does Peter Oppenheim practice?

Peter Oppenheim practices in Salinas, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1770567513.

How much does Medicare pay Peter Oppenheim?

Peter Oppenheim (NPI 1770567513) received approximately $205K in total Medicare Part B payments, serving 721 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1770567513

Peter OppenheimMD

PRACTICESTANLEY HWANG MD PROFESSIONAL CORPORATIONSee all providers at this practice →

Family PracticeSalinas, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,988

Unique beneficiaries

—

Total services

5,191

Distinct HCPCS

Medicare payment

$200K

Peer benchmark

Total Medicare services vs. 8,228 Family Practice providers in CA — top quintile (cohort median 411).

PRESCRIBING · PART D · 2024

Total Rx claims

5,634

Beneficiaries

—

Total drug cost

$335K

Distinct drugs

Brand share

18.8%

Top prescribed drugs

Atorvastatin Calcium787 claims

Amlodipine Besylate314 claims

Levothyroxine Sodium287 claims

Metoprolol Succinate217 claims

Losartan Potassium204 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

110

By payment type

Food and Beverage$2K

Top paying entities

Food and Beverage$2K

REFERRAL NETWORK

Where Peter Oppenheim'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). 38 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	48	118
Michael Basse Diagnostic Radiology · Salinas, CA	46	175
Richard Rupp Diagnostic Radiology · Pittsburgh, PA	39	83
CENTRAL COAST VNA & HOSPICE, INC.	37	130
Dan Anghelescu Interventional Radiology · Kingston, NY	31	101
COUNTY OF MONTEREY	30	88
SALINAS ENDOSCOPY CENTER LLC	25	39
Frederick Pereles Diagnostic Radiology · Salinas, CA	24	46
Yuji Saito Clinical Cardiac Electrophysiology · Salinas, CA	24	84
Prathibha Chandrasekaran Gastroenterology · Redding, CA	22	90
Joanna Oppenheim Family Practice · Salinas, CA	21	43
Timothy Albert Interventional Cardiology · Gonzales, CA	20	102

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