What is John Griffin's specialty?

John Griffin (NPI 1689753923) is a Medicare-billing provider whose primary specialty is Internal Medicine in Greensboro, NC.

Where does John Griffin practice?

John Griffin practices in Greensboro, NC, based on the location reported in the CMS Medicare provider datasets for NPI 1689753923.

How much does Medicare pay John Griffin?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for John Griffin (NPI 1689753923) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1689753923

John Griffin

PRACTICEEAGLE PHYSICIANS AND ASSOCIATES PASee all providers at this practice →

Internal MedicineGreensboro, NCI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

1,888

Beneficiaries

—

Total drug cost

$159K

Distinct drugs

Brand share

20.1%

Top prescribed drugs

Atorvastatin Calcium189 claims

Amlodipine Besylate174 claims

Rosuvastatin Calcium130 claims

Levothyroxine Sodium66 claims

Telmisartan65 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where John Griffin'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). 7 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE MOSES H. CONE MEMORIAL HOSPITAL OPERATING CORPORATION	156	664
SOLSTAS LAB PARTNERS GROUP LLC	35	214
Karrar Husain Internal Medicine · Greensboro, NC	22	69
Hetal Patel Diagnostic Radiology · Greensboro, NC	14	32
Samandra Tann Nurse Practitioner · Durham, NC	14	48
Jayadeep Varanasi Interventional Cardiology · Greensboro, NC	13	39
BARRY, PAUL	12	26

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