PROVIDER PROFILE · NPI 1164689105

James BrennanM.D.

CardiologyDurham, NCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,199

Unique beneficiaries

—

Total services

3,837

Distinct HCPCS

Medicare payment

$178K

Peer benchmark

Total Medicare services vs. 602 Cardiology providers in NC — top quintile (cohort median 2,065).

PRESCRIBING · PART D · 2024

Total Rx claims

7,706

Beneficiaries

—

Total drug cost

$1.5M

Distinct drugs

Brand share

25.5%

Top prescribed drugs

Metoprolol Succinate823 claims

Atorvastatin Calcium636 claims

Apixaban583 claims

Spironolactone518 claims

Rosuvastatin Calcium501 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$96

Payment records

By payment type

Food and Beverage$96

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Hospital

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where James Brennan'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). 84 inbound referrers · 188 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Michael Komada Cardiology · Durham, NC	202	536
John Jones Cardiology · Durham, NC	175	500
HENKE, ELIZABETH	166	449
County Of Durham Finance Dept Ambulance Service Provider · Durham, NC	158	303
Eric Moore Cardiology · Durham, NC	149	354
Ashley Merritt Diagnostic Radiology · Durham, NC	144	297
Robin Mathews Cardiology · Durham, NC	138	308
Randy Cruell Diagnostic Radiology · Durham, NC	124	235
Mark Neely Diagnostic Radiology · Durham, NC	78	116
Timothy Donahue Cardiology · Durham, NC	70	185
Christopher Cepeda Diagnostic Radiology · Durham, NC	60	94
SOLSTAS LAB PARTNERS GROUP LLC	52	232

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
DUKE UNIVERSITY HEALTH SYSTEM, INC.	718	1,418
DUKE UNIVERSITY HEALTH SYSTEM, INC.	430	1,461
John Jones Cardiology · Durham, NC	230	642
HENKE, ELIZABETH	189	574
County Of Durham Finance Dept Ambulance Service Provider · Durham, NC	180	323
Teresa Brown Diagnostic Radiology · Durham, NC	176	348
Michael Komada Cardiology · Durham, NC	175	459
Benjamin Conway Cardiology · Durham, NC	165	407
Robin Mathews Cardiology · Durham, NC	162	379
Samuel Bone Diagnostic Radiology · Durham, NC	142	270
Eric Moore Cardiology · Durham, NC	139	366
Andrew Choi Diagnostic Radiology · Durham, NC	136	254

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