Brian A. Tweddale, MD
Vascular & Interventional Radiology Physician · Paoli, PA
Brian A. Tweddale, MD is a vascular & interventional radiology physician with a practice address in Paoli, Pennsylvania, and NPI 1518288331, issued on Jun 16, 2010. Check the license (Pennsylvania MD423593, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Brian A. Tweddale
- Credential
- MD
- Primary taxonomy
- Vascular & Interventional Radiology Physician 2085R0204X
- License number
- MD423593 PA
Self-reported in NPPES; status is on the state search - Practice location
- 255 W Lancaster Ave, Paoli, PA 19301
- Phone
- (610) 648-1000
- Enumerated
- Jun 16, 2010
- Record last updated
- Feb 1, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20100909000720); accepts Medicare assignment
- Medical or professional school
- Temple University School Of Medicine, 2001
- Entity
- Type 1 · individual
8 nearest vascular & interventional radiology physician records → All 244 in Pennsylvania → Look up another NPI →
Also registered at 255 W Lancaster Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Omar Abousoud, MDDiagnostic Radiology Physician1457642019
- Kristie Adamo, RN, CRNA, MSNCertified Registered Nurse Anesthetist1861413288
- Robin Alsher, MDInternal Medicine Physician1578140752
- Analisa Ambrosi, PA-CPhysician Assistant1306198445
- Ganiyu Amusa, M.D.Anesthesiology Physician1649537788
- Jennifer Armstrong, MDMedical Oncology Physician1588624472
Verify Brian A. Tweddale in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD423593Check 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).
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).
Brian A. Tweddale among 244 vascular & interventional radiology physician records in Pennsylvania
Brian A. Tweddale, MD is one of 244 vascular & interventional radiology physician records with a practice address in Pennsylvania. 91% 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 55% of them.
- NPI issued2010 · 55% of these records are older, 39% newer
- In a Medicare fileYes · 91% of these records are
- In the CMS Doctors and Clinicians fileYes · 85% of these records are
- Graduated2001 · median 2007 among the 208 with a school on file
- Record last updated2013 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0204X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Vascular & Interventional Radiology Physician providers in Pennsylvania
There are 244 vascular & interventional radiology physician records in Pennsylvania.
All 244 in Pennsylvania → Every provider in Paoli → Vascular & Interventional Radiology Physician nationwide →
The 8 vascular & interventional radiology physician records with the nearest ZIP codes
- Shivam ShahPaoli, PA 193011144640061
- Monica Stanley, DOCoatesville, PA 193201639463276
- Ryan Bonshock, M.D.Glen Mills, PA 193421831454867
- Pamela Flick, MDBlue Bell, PA 194221043218894
- Richard Gray, MDPhiladelphia, PA 191521407846090
- Louis Domenico, MDPhiladelphia, PA 191451942380902
- David Hertzog, MDPhiladelphia, PA 191451336188945
- Matthew Callaghan, M.D.Philadelphia, PA 191411619317492
Common questions
What is Brian A. Tweddale, MD's NPI number?
Brian A. Tweddale, MD's National Provider Identifier (NPI) is 1518288331, issued on Jun 16, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Brian A. Tweddale, MD located?
The NPPES record lists a practice address at 255 W Lancaster Ave, Paoli, PA, 19301. Phone: (610) 648-1000. Providers update this record themselves, so call before visiting.
How can I verify Brian A. Tweddale, MD's license?
NPPES lists Pennsylvania license number MD423593, 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 Brian A. Tweddale, MD'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.