Patrick Fitzgerald Williams, D.O.
Diagnostic Radiology Physician · Pittsburgh, PA
Patrick Fitzgerald Williams, D.O. is a diagnostic radiology physician with a practice address in Pittsburgh, Pennsylvania, and NPI 1841619871, issued on Apr 7, 2014. Check the license on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Patrick Fitzgerald Williams
- Credential
- D.O.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- 2015017292 MO
Self-reported in NPPES; status is on the state search - Practice location
- 320 E North Ave, Pittsburgh, PA 15212
- Phone
- (412) 359-2459
- Enumerated
- Apr 7, 2014
- Record last updated
- Mar 19, 2026
- Medicaid IDs
- 30004739310002 KS
200030818 MO - Medicare enrollment
- Enrolled (PECOS I20200724001795); accepts Medicare assignment
- Medical or professional school
- Kansas City University Of Physicians And Surgeons, 2014
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 2,199 in Pennsylvania → Look up another NPI →
Also registered at 320 E North Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sameen AamerStudent in an Organized Health Care Education/Training Program1003548694
- Morgan Abbey, MDStudent in an Organized Health Care Education/Training Program1275327058
- Layal AbdelahadPharmacist1669233052
- M-Nasan Abdul BakiStudent in an Organized Health Care Education/Training Program1962253625
- Meher AbdullahStudent in an Organized Health Care Education/Training Program1952292062
- Oyepeju Abioye, MDInternal Medicine Physician1669201158
Verify Patrick Fitzgerald Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)Check 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): 96.6 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: $13.83
1 payment: food and beverage; the largest payer was Siemens Medical Solutions USA, 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 2 group practices
- Hiawatha Hospital Association IncHiawatha, KS
- Radiology Specialists OF St Joseph PCSaint Joseph, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Patrick Fitzgerald Williams among 2,199 diagnostic radiology physician records in Pennsylvania
Patrick Fitzgerald Williams, D.O. 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 2014, is newer than 82% of them.
- NPI issued2014 · 82% of these records are older, 16% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2014 · median 2003 among the 1,439 with a school on file
- Record last updated2026 · 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).
324 diagnostic radiology physician records list a practice address in Pittsburgh
They are 324 of the 28,866 NPPES records with a practice address in Pittsburgh, and 2,199 diagnostic radiology physician records in Pennsylvania.
All 2,199 in Pennsylvania → Every provider in Pittsburgh → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
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- Farhad Contractor, MDPittsburgh, PA 152121477552107
- Richard Daffner, MDPittsburgh, PA 152121558360289
- Nilima Dash, MDPittsburgh, PA 152121043219785
- David Epstein, MDPittsburgh, PA 152121245234210
- Kamyar Ilkhanipour, MDPittsburgh, PA 152121285633933
Common questions
What is Patrick Fitzgerald Williams, D.O.'s NPI number?
Patrick Fitzgerald Williams, D.O.'s National Provider Identifier (NPI) is 1841619871, issued on Apr 7, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Patrick Fitzgerald Williams, D.O. located?
The NPPES record lists a practice address at 320 E North Ave, Pittsburgh, PA, 15212. Phone: (412) 359-2459. Providers update this record themselves, so call before visiting.
How can I verify Patrick Fitzgerald Williams, D.O.'s license?
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 Patrick Fitzgerald Williams, D.O.'s MIPS final score?
The 2023 MIPS final score is 96.6 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.