Thomas Zacharia, MD
Diagnostic Radiology Physician · Hershey, PA
Thomas Zacharia, MD is a diagnostic radiology physician with a practice address in Hershey, Pennsylvania, and NPI 1992849327, issued on Feb 18, 2007. Check the license (Pennsylvania MD431032, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Thomas Zacharia
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- MD431032 PA
Self-reported in NPPES; status is on the state search - Practice location
- 500 University Drive, Hershey, PA 17033
- Phone
- (717) 531-8044
- Enumerated
- Feb 18, 2007
- Record last updated
- Mar 2, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (717) 531-5596
- Medicaid ID
- 1020023500001 PA
- Medicare enrollment
- Enrolled (PECOS I20070824000153); 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 500 University Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Thomas Zacharia in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD431032Check 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): 71.2 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 2 group practices
- Penn State Health Medical Group LLCEnola, PA
- The Milton S Hershey Medical Center Physicians GroupHershey, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thomas Zacharia among 2,199 diagnostic radiology physician records in Pennsylvania
Thomas Zacharia, MD 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 2007, is newer than 53% of them.
- NPI issued2007 · 53% of these records are older, 37% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1997 · median 2003 among the 1,439 with a school on file
- Record last updated2020 · 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).
99 diagnostic radiology physician records list a practice address in Hershey
They are 99 of the 3,972 NPPES records with a practice address in Hershey, and 2,199 diagnostic radiology physician records in Pennsylvania.
All 2,199 in Pennsylvania → Every provider in Hershey → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
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- Donald Flemming, M.D.Hershey, PA 170331831179142
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- Claudia Kasales, MDHershey, PA 170331376537571
- Christopher Ladd, M.D.Hershey, PA 170331518964865
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Common questions
What is Thomas Zacharia, MD's NPI number?
Thomas Zacharia, MD's National Provider Identifier (NPI) is 1992849327, issued on Feb 18, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Zacharia, MD located?
The NPPES record lists a practice address at 500 University Drive, Hershey, PA, 17033. Phone: (717) 531-8044. Providers update this record themselves, so call before visiting.
How can I verify Thomas Zacharia, MD's license?
NPPES lists Pennsylvania license number MD431032, 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 Thomas Zacharia, MD's MIPS final score?
The 2023 MIPS final score is 71.2 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.