What is Gregory Schwartz's specialty?

Gregory Schwartz (NPI 1760423289) is a Medicare-billing provider whose primary specialty is Gastroenterology in Corvallis, OR.

Where does Gregory Schwartz practice?

Gregory Schwartz practices in Corvallis, OR, based on the location reported in the CMS Medicare provider datasets for NPI 1760423289.

How much does Medicare pay Gregory Schwartz?

Gregory Schwartz (NPI 1760423289) received approximately $128K in total Medicare Part B payments, serving 513 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1760423289

Gregory SchwartzMD

PRACTICECORVALLIS GASTROENTEROLOGY PCSee all providers at this practice →

GastroenterologyCorvallis, ORI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

672

Unique beneficiaries

—

Total services

689

Distinct HCPCS

Medicare payment

$83K

Peer benchmark

Total Medicare services vs. 181 Gastroenterology providers in OR — top quintile (cohort median 655).

PRESCRIBING · PART D · 2024

Total Rx claims

1,052

Beneficiaries

—

Total drug cost

$147K

Distinct drugs

Brand share

68.1%

Top prescribed drugs

Sodium Chloride/Nahco3/Kcl/Peg469 claims

Omeprazole181 claims

Sodium, Potassium,mag Sulfates66 claims

Pantoprazole Sodium42 claims

Cholestyramine (With Sugar)35 claims

QUALITY · MIPS · 2024

Final MIPS score

20.1

Quality

0.0

Cost

67.1

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

-6.59%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Gregory Schwartz'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). 15 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ALBANY GENERAL HOSPITAL	89	315
James Wolfe Pathology · Louisville, KY	39	78
Elizabeth Mcquitty Pathology · Corvallis, OR	35	64
KRUEGER, DIANE	32	63
Howard Molitch Diagnostic Radiology · Seattle, WA	25	60
James Dunn Diagnostic Radiology · Corvallis, OR	25	52
LANDERS, ROGER	21	42
Kevin Matsuba Diagnostic Radiology · Corvallis, OR	19	35
Royce Ryker Nurse Practitioner · Corvallis, OR	18	43
Charles Knight Diagnostic Radiology · Corvallis, OR	15	32
FLETCHER, STEVEN	15	30
Jefferson Hamlin Diagnostic Radiology · Corvallis, OR	13	29

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