Donald Underwood, DO
Vascular & Interventional Radiology Physician · Phila, PA
Donald Underwood, DO is a vascular & interventional radiology physician with a practice address in Phila, Pennsylvania, and NPI 1932180890, issued on Nov 8, 2005. Check the license (Pennsylvania OS007108E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Donald Underwood
- Credential
- DO
- Primary taxonomy
- Vascular & Interventional Radiology Physician 2085R0204X
- License number
- OS007108E PA
Self-reported in NPPES; status is on the state search - Practice location
- 230 N Broad St, Phila, PA 19102
- Phone
- (215) 762-1808
- Enumerated
- Nov 8, 2005
- Record last updated
- Nov 7, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (215) 762-4721
- Medicare enrollment
- Enrolled (PECOS I20050712000982); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 1974
- Entity
- Type 1 · individual
Also registered at 230 N Broad St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joseph Berger, CRNAAnesthesiologist Assistant1447216098
- Daniel Dadourian, MDCardiovascular Disease Physician1396715249
- Eric Filippo, CRNACertified Registered Nurse Anesthetist1760691935
- Lisa Gonzales, CRNACertified Registered Nurse Anesthetist1609832526
Verify Donald Underwood in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS007108ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% fewer Medicare Part D claims than the average vascular & interventional radiology physician in 2024
25 Medicare Part D claims, against an average of 75 among the 1,444 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 92.5 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
- Atlantic Medical ImagingGalloway, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Vascular & Interventional Radiology Physician providers in Pennsylvania
There are 244 vascular & interventional radiology physician records in Pennsylvania.
Other vascular & interventional radiology physician records in Pennsylvania
- Sarah Abdulla, MDPhiladelphia, PA1427342336
- Christopher Abraham, D.O.Pittsburgh, PA1649667932
- Basit Achakzai, MDSayre, PA1780903278
- Robert Adamo, M.D.Philadelphia, PA1093922528
- Noor Ahmad, MDPhiladelphia, PA1073741468
- Kevin Anton, M.D., PH.D.Philadelphia, PA1609134519
- Jorge Arsuaga, MDSellersville, PA1023018066
- Anita Baghai Kermani, M.D.Pittsburgh, PA1447485479
- Christopher BaileyDanville, PA1649519448
- David Ball, DOEaston, PA1144278060
Common questions
What is Donald Underwood, DO's NPI number?
Donald Underwood, DO's National Provider Identifier (NPI) is 1932180890, issued on Nov 8, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Donald Underwood, DO located?
The NPPES record lists a practice address at 230 N Broad St, Phila, PA, 19102. Phone: (215) 762-1808. Providers update this record themselves, so call before visiting.
How can I verify Donald Underwood, DO's license?
NPPES lists Pennsylvania license number OS007108E, 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.
How much does Donald Underwood, DO prescribe under Medicare Part D?
In 2024, Donald Underwood, DO had 25 Medicare Part D claims; the average among vascular & interventional radiology physician prescribers was 75. Part D covers Medicare prescriptions only.
What is Donald Underwood, DO's MIPS final score?
The 2023 MIPS final score is 92.5 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.