What is Gregory Robinson's specialty?

Gregory Robinson (NPI 1831151315) is a Medicare-billing provider whose primary specialty is Internal Medicine in Portland, OR.

Where does Gregory Robinson practice?

Gregory Robinson practices in Portland, OR, based on the location reported in the CMS Medicare provider datasets for NPI 1831151315.

How much does Medicare pay Gregory Robinson?

Gregory Robinson (NPI 1831151315) received approximately $42K in total Medicare Part B payments, serving 156 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1831151315

Gregory RobinsonMD

Internal MedicinePortland, ORI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

400

Unique beneficiaries

—

Total services

609

Distinct HCPCS

Medicare payment

$37K

Peer benchmark

Total Medicare services vs. 1,159 Internal Medicine providers in OR — above median (cohort median 396).

PRESCRIBING · PART D · 2024

Total Rx claims

8,166

Beneficiaries

—

Total drug cost

$626K

Distinct drugs

119

Brand share

20.5%

Top prescribed drugs

Atorvastatin Calcium677 claims

Amlodipine Besylate559 claims

Losartan Potassium508 claims

Hydrocodone/Acetaminophen282 claims

Omeprazole272 claims

QUALITY · MIPS · 2024

Final MIPS score

92.0

Quality

84.7

Cost

79.2

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.72%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$28

Payment records

By payment type

Food and Beverage$28

Top paying entities

Food and Beverage$28

REFERRAL NETWORK

Where Gregory Robinson'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). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Robert Israel Diagnostic Radiology · Portland, OR	34	109
Nicholas Calley Diagnostic Radiology · Portland, OR	28	118
Brant Wommack Diagnostic Radiology · Bend, OR	23	107
Marc Moroye Internal Medicine · Portland, OR	19	77
Jed Peterson Diagnostic Radiology · Portland, OR	17	83
Mark Hart Cardiology · Portland, OR	14	44

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