What is Sean Orenstein's specialty?

Sean Orenstein (NPI 1053518944) is a Medicare-billing provider whose primary specialty is General Surgery in Portland, OR.

Where does Sean Orenstein practice?

Sean Orenstein practices in Portland, OR, based on the location reported in the CMS Medicare provider datasets for NPI 1053518944.

How much does Medicare pay Sean Orenstein?

Sean Orenstein (NPI 1053518944) received approximately $67K in total Medicare Part B payments, serving 133 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1053518944

Sean OrensteinM.D.

General SurgeryPortland, ORI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

123

Unique beneficiaries

—

Total services

129

Distinct HCPCS

Medicare payment

$10K

Peer benchmark

Total Medicare services vs. 323 General Surgery providers in OR — above median (cohort median 186).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$97

Distinct drugs

Brand share

100.0%

Top prescribed drugs

Sulfamethoxazole/Trimethoprim11 claims

QUALITY · MIPS · 2024

Final MIPS score

93.7

Quality

86.8

Cost

86.4

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.78%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$98K

Payment records

By payment type

Honoraria$54K

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$20K

Consulting Fee$11K

Travel and Lodging$10K

Food and Beverage$3K

Top paying entities

Honoraria$54K

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$20K

Consulting Fee$11K

Travel and Lodging$10K

Food and Beverage$3K

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 380009

Hospital

REFERRAL NETWORK

Where Sean Orenstein'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). 1 inbound referrers · 2 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Eric Stecker Clinical Cardiac Electrophysiology · Portland, OR	12	24

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
OREGON HEALTH & SCIENCE UNIVERSITY	68	388
Robert Martindale General Surgery · Portland, OR	12	56

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