What is Gregory Gardner's specialty?

Gregory Gardner (NPI 1376628107) is a Medicare-billing provider whose primary specialty is Rheumatology in Bellingham, WA.

Where does Gregory Gardner practice?

Gregory Gardner practices in Bellingham, WA, based on the location reported in the CMS Medicare provider datasets for NPI 1376628107.

How much does Medicare pay Gregory Gardner?

Gregory Gardner (NPI 1376628107) received approximately $10K in total Medicare Part B payments, serving 73 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1376628107

Gregory Gardner

PRACTICELUMMI INDIAN BUSINESS COUNCILSee all providers at this practice →

RheumatologyBellingham, WAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$6K

Peer benchmark

Total Medicare services vs. 114 Rheumatology providers in WA — bottom quintile (cohort median 1,552).

PRESCRIBING · PART D · 2024

Total Rx claims

282

Beneficiaries

—

Total drug cost

$117K

Distinct drugs

Brand share

32.6%

Top prescribed drugs

Prednisone81 claims

Hydroxychloroquine Sulfate59 claims

Methotrexate Sodium40 claims

Mycophenolate Mofetil27 claims

Mycophenolate Sodium24 claims

QUALITY · MIPS · 2024

Final MIPS score

93.8

Quality

74.6

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.79%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Gregory Gardner'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). 4 inbound referrers · 7 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
UNIVERSITY OF WASHINGTON	237	1,256
HARBORVIEW MEDICAL CENTER	25	89
Robert Zierler Vascular Surgery · Seattle, WA	13	23
FRED HUTCHINSON CANCER CENTER	11	46

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
UNIVERSITY OF WASHINGTON	117	604
Michael Richardson Diagnostic Radiology · Seattle, WA	25	52
HARBORVIEW MEDICAL CENTER	24	77
Ganesh Raghu Pulmonary Disease · Seattle, WA	16	56
FRED HUTCHINSON CANCER CENTER	13	45
Andrea Kalus Dermatology · Seattle, WA	13	43
Michael Weiss Neurology · Seattle, WA	11	23

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