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

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