PROVIDER PROFILE · NPI 1023243581

Marcy OppenheimerM.D.

Family PracticeWashington, DCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

365

Unique beneficiaries

—

Total services

567

Distinct HCPCS

Medicare payment

$44K

Peer benchmark

Total Medicare services vs. 127 Family Practice providers in DC — top quintile (cohort median 176).

PRESCRIBING · PART D · 2024

Total Rx claims

3,194

Beneficiaries

—

Total drug cost

$356K

Distinct drugs

Brand share

23.2%

Top prescribed drugs

Atorvastatin Calcium351 claims

Amlodipine Besylate291 claims

Hydrochlorothiazide108 claims

Losartan Potassium98 claims

Metformin Hcl93 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 097000

Home health agency

CCN 090011

Hospital

REFERRAL NETWORK

Where Marcy Oppenheimer'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). 0 inbound referrers · 3 outbound destinations.

Receives referrals from

Inbound — who sends patients here

No inbound pairs above the suppression threshold.

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
PROVIDENCE HOSPITAL	108	752
Laboratory Corporation Of America Holdings Clinical Laboratory · Burlington, NC	53	196
NPI 1841299765	21	50

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