Timothy Liam Donegan, M.D.
Diagnostic Radiology Physician · Doylestown, PA
Timothy Liam Donegan, M.D. is a diagnostic radiology physician with a practice address in Doylestown, Pennsylvania, and NPI 1578876207, issued on Jul 22, 2010. Check the license (Pennsylvania MD455201, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Timothy Liam Donegan
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- MD455201 PA
Self-reported in NPPES; status is on the state search - Practice location
- 595 West State Street, Doylestown, PA 18901
- Phone
- (215) 345-2290
- Enumerated
- Jul 22, 2010
- Record last updated
- Sep 4, 2024
- Fax
- (215) 345-2596
- Medicare enrollment
- Enrolled (PECOS I20151228000179); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 2,199 in Pennsylvania → Look up another NPI →
Also registered at 595 West State Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Meredith Beck, PA-CPhysician Assistant1679978357
- Shaun Gill, D.O.Internal Medicine Physician1427389766
- Larry Ravetz, MD.Hospitalist Physician1417900655
- Robert Slade, MDEmergency Medicine Physician1083686141
Verify Timothy Liam Donegan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD455201Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 84.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $30.54
1 payment: food and beverage; the largest payer was Genmab U.S., Inc. The 8,048 providers of this specialty with any payment received $2,488.38 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Parlee And Tatem Radiologic Associates LtdDoylestown, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Timothy Liam Donegan among 2,199 diagnostic radiology physician records in Pennsylvania
Timothy Liam Donegan, M.D. is one of 2,199 diagnostic radiology physician records with a practice address in Pennsylvania. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 71% of them.
- NPI issued2010 · 71% of these records are older, 26% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2010 · median 2003 among the 1,439 with a school on file
- Record last updated2024 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
23 diagnostic radiology physician records list a practice address in Doylestown
They are 23 of the 1,500 NPPES records with a practice address in Doylestown, and 2,199 diagnostic radiology physician records in Pennsylvania.
All 2,199 in Pennsylvania → Every provider in Doylestown → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Paul Adelizzi, M.D.Doylestown, PA 189011093709503
- George Brackin, M.D.Doylestown, PA 189011811985500
- Andrea Candia, M.D.Doylestown, PA 189011205824026
- William Corse, D.O.Doylestown, PA 189011730177452
- Ronald Costanzo, M.D.Doylestown, PA 189011093703753
- Pramod Digamber, M.D.Doylestown, PA 189011679561336
- Eugene Hunt, M.D.Doylestown, PA 189011306830815
- Craig Kesack, M.D.Doylestown, PA 189011558355065
Common questions
What is Timothy Liam Donegan, M.D.'s NPI number?
Timothy Liam Donegan, M.D.'s National Provider Identifier (NPI) is 1578876207, issued on Jul 22, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Timothy Liam Donegan, M.D. located?
The NPPES record lists a practice address at 595 West State Street, Doylestown, PA, 18901. Phone: (215) 345-2290. Providers update this record themselves, so call before visiting.
How can I verify Timothy Liam Donegan, M.D.'s license?
NPPES lists Pennsylvania license number MD455201, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Timothy Liam Donegan, M.D.'s MIPS final score?
The 2023 MIPS final score is 84.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.