What is John Griffin's specialty?

John Griffin (NPI 1740254440) is a Medicare-billing provider whose primary specialty is Interventional Cardiology in Virginia Beach, VA.

Where does John Griffin practice?

John Griffin practices in Virginia Beach, VA, based on the location reported in the CMS Medicare provider datasets for NPI 1740254440.

How much does Medicare pay John Griffin?

John Griffin (NPI 1740254440) received approximately $176K in total Medicare Part B payments, serving 1,137 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1740254440

John GriffinMD

Interventional CardiologyVirginia Beach, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,499

Unique beneficiaries

—

Total services

3,867

Distinct HCPCS

Medicare payment

$145K

Peer benchmark

Total Medicare services vs. 129 Interventional Cardiology providers in VA — above median (cohort median 2,456).

PRESCRIBING · PART D · 2024

Total Rx claims

1,848

Beneficiaries

—

Total drug cost

$397K

Distinct drugs

Brand share

25.5%

Top prescribed drugs

Rosuvastatin Calcium195 claims

Metoprolol Succinate181 claims

Atorvastatin Calcium156 claims

Losartan Potassium108 claims

Apixaban104 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$237

Payment records

By payment type

Food and Beverage$237

Top paying entities

Food and Beverage$237

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). 115 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST CLAIR, JESSE	264	961
James Miller Interventional Cardiology · Virginia Beach, VA	221	934
SENTARA HOSPITALS	191	414
Sarah Joyner Cardiology · Virginia Beach, VA	177	609
Harry Kanter Clinical Cardiac Electrophysiology · Chesapeake, VA	120	271
WHITE, JONATHAN	101	265
Harry Allen Diagnostic Radiology · Norfolk, VA	86	221
Kurt Wetzler Diagnostic Radiology · Norfolk, VA	80	217
Michael Stewart Diagnostic Radiology · Norfolk, VA	80	255
Martin Ogrady General Surgery · Chesapeake, VA	77	233
Kevin Halista Diagnostic Radiology · Norfolk, VA	60	130
FLYNN, MARIA	58	136

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