PROVIDER PROFILE · NPI 1538176482

John MartinM.D.

PRACTICECARDIOLOGY ASSOCIATES, PCSee all providers at this practice →

Vascular SurgeryAnnapolis, MDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

266

Unique beneficiaries

—

Total services

302

Distinct HCPCS

Medicare payment

$33K

Peer benchmark

Total Medicare services vs. 90 Vascular Surgery providers in MD — bottom quintile (cohort median 1,687).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$150

Distinct drugs

Brand share

100.0%

Top prescribed drugs

Clopidogrel Bisulfate21 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

5.3

Cost

61.2

Improvement activities

40.0

Promoting interop.

98.0

Payment adjustment

1.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$4K

Payment records

By payment type

Consulting Fee$3K

Food and Beverage$1K

REFERRAL NETWORK

Where John Martin'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). 90 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
LUMINIS HEALTH ANNE ARUNDEL MEDICAL CENTER, INC.	528	2,703
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	174	417
Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD	153	380
Mark Peeler Vascular Surgery · Annapolis, MD	105	297
Stephen Stanziale Vascular Surgery · Annapolis, MD	97	278
GOLDSTEIN, HOWARD	93	207
Jonathan Altschuler Interventional Cardiology · Annapolis, MD	67	230
REINIG, JAMES	66	133
Anne Arundel County Ambulance Service Provider · Millersville, MD	52	98
Mark Radowich Diagnostic Radiology · Annapolis, MD	45	87
John Kennedy Cardiology · Annapolis, MD	42	107
David Todd Diagnostic Radiology · Annapolis, MD	41	102

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