What is Gary Oppenheim's specialty?

Gary Oppenheim (NPI 1083639249) is a Medicare-billing provider whose primary specialty is Interventional Cardiology in Seattle, WA.

Where does Gary Oppenheim practice?

Gary Oppenheim practices in Seattle, WA, based on the location reported in the CMS Medicare provider datasets for NPI 1083639249.

How much does Medicare pay Gary Oppenheim?

Gary Oppenheim (NPI 1083639249) received approximately $45K in total Medicare Part B payments, serving 858 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1083639249

Gary OppenheimM.D.

Interventional CardiologySeattle, WAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,316

Unique beneficiaries

—

Total services

1,488

Distinct HCPCS

Medicare payment

$43K

Peer benchmark

Total Medicare services vs. 120 Interventional Cardiology providers in WA — below median (cohort median 1,715).

PRESCRIBING · PART D · 2024

Total Rx claims

1,487

Beneficiaries

—

Total drug cost

$346K

Distinct drugs

Brand share

22.3%

Top prescribed drugs

Ezetimibe166 claims

Rosuvastatin Calcium151 claims

Telmisartan136 claims

Metoprolol Succinate130 claims

Amlodipine Besylate128 claims

QUALITY · MIPS · 2024

Final MIPS score

87.5

Quality

80.7

Cost

77.5

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.52%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Gary 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). 28 inbound referrers · 62 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SWEDISH HEALTH SERVICES	215	666
DYNACARE NORTHWEST, INC	172	758
SWEDISH HEALTH SERVICES	98	257
Marja Dempsey Nurse Practitioner · Phoenix, AZ	64	219
Juan Millan Diagnostic Radiology · Lynnwood, WA	42	151
BERSIN, ROBERT	37	138
Peter Casterella Interventional Cardiology · Seattle, WA	27	69
Laboratory Corporation Of America Clinical Laboratory · Seattle, WA	25	41
Pacific Vascular Incorporated Independent Diagnostic Testing Facility (IDTF) · Seattle, WA	21	41
UNIVERSITY OF WASHINGTON	18	44
HEART-CARE CORPORATION OF AMERICA	17	34
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Seattle, WA	16	49

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SWEDISH HEALTH SERVICES	263	931
DYNACARE NORTHWEST, INC	205	884
Marja Dempsey Nurse Practitioner · Phoenix, AZ	107	305
SWEDISH HEALTH SERVICES	87	224
Juan Millan Diagnostic Radiology · Lynnwood, WA	50	159
MARTIN, JAMES	46	107
American Medical Response Ambulance Service Inc Ambulance Service Provider · Tukwila, WA	46	80
BERSIN, ROBERT	42	104
Pacific Vascular Incorporated Independent Diagnostic Testing Facility (IDTF) · Seattle, WA	34	79
SWEDISH HEALTH SERVICES	31	75
Massie Ghods Cardiology · Bellevue, WA	26	66
SWEDISH EDMONDS	24	80

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