What is James Kirby's specialty?

James Kirby (NPI 1861458804) is a Medicare-billing provider whose primary specialty is Cardiac Surgery in Bryan, TX.

Where does James Kirby practice?

James Kirby practices in Bryan, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1861458804.

How much does Medicare pay James Kirby?

James Kirby (NPI 1861458804) received approximately $26K in total Medicare Part B payments, serving 45 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1861458804

James KirbyM.D.

Cardiac SurgeryBryan, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$3K

Peer benchmark

Total Medicare services vs. 69 Cardiac Surgery providers in TX — bottom quintile (cohort median 230).

PRESCRIBING · PART D · 2024

Total Rx claims

171

Beneficiaries

—

Total drug cost

$2K

Distinct drugs

Brand share

31.6%

Top prescribed drugs

Clopidogrel Bisulfate38 claims

Atorvastatin Calcium34 claims

Metoprolol Succinate34 claims

Hydrocodone/Acetaminophen16 claims

Metoprolol Tartrate14 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 James Kirby'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). 34 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SCOTT & WHITE HOSPITAL - COLLEGE STATION	79	407
Pulin Patel Diagnostic Radiology · Tyler, TX	47	108
Bronson Tindall Diagnostic Radiology · Tyler, TX	46	113
Marc Schwartz Cardiology · Bryan, TX	45	119
Kennon Wigley Cardiology · Bryan, TX	45	152
Kenneth Close Diagnostic Radiology · Bryan, TX	38	79
Frederick Kash Diagnostic Radiology · Lynnwood, WA	35	86
EIKENHORST, RONALD	33	73
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	32	73
Nicholas Flippin Diagnostic Radiology · Killeen, TX	32	67
St. Joseph Regional Health Center Ambulance Service Provider · Bryan, TX	28	63
William Gray Cardiology · Denton, TX	26	121

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