What is Timothy Donahue's specialty?

Timothy Donahue (NPI 1033361282) is a Medicare-billing provider whose primary specialty is General Surgery in Los Angeles, CA.

Where does Timothy Donahue practice?

Timothy Donahue practices in Los Angeles, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1033361282.

How much does Medicare pay Timothy Donahue?

Timothy Donahue (NPI 1033361282) received approximately $89K in total Medicare Part B payments, serving 141 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1033361282

Timothy DonahueM.D.

General SurgeryLos Angeles, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

167

Unique beneficiaries

—

Total services

171

Distinct HCPCS

Medicare payment

$47K

Peer benchmark

Total Medicare services vs. 1,763 General Surgery providers in CA — below median (cohort median 269).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

80.8

Quality

61.6

Cost

71.9

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.24%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050262

Hospital

REFERRAL NETWORK

Where Timothy Donahue'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). 3 inbound referrers · 13 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Donald Roback Diagnostic Radiology · Manhattan Beach, CA	20	82
Unilab Corporation Clinical Laboratory · West Hills, CA	16	76
REGENTS OF THE UNIV OF CALIFORNIA	11	47

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
REGENTS UNIV OF CALIF LOS ANGELES	125	722
Barbara Kadell Diagnostic Radiology · Los Angeles, CA	36	151
Michael Lee Cardiology · Derby, CT	23	978
Donald Roback Diagnostic Radiology · Manhattan Beach, CA	20	106
Holly Middlekauff Cardiology · Los Angeles, CA	19	76
Siamak Rahman Anesthesiology · Los Angeles, CA	16	122
Gabriel Vorobiof Cardiology · Los Angeles, CA	15	54
Joel Stockman Anesthesiology · Los Angeles, CA	15	363
Henry Honda Cardiology · Los Angeles, CA	14	53
Bita Naini Pathology · Los Angeles, CA	13	95
Michael Douek Diagnostic Radiology · Los Angeles, CA	12	34
Kathleen Brown Diagnostic Radiology · Los Angeles, CA	12	39

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