Joseph E. Hornyak, MD
Physical Medicine & Rehabilitation Physician · Ann Arbor, MI
Joseph E. Hornyak, MD is a physical medicine & rehabilitation physician with a practice address in Ann Arbor, Michigan, and NPI 1629150503, issued on Oct 19, 2006. Check the license (Michigan 4301064809, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Joseph E. Hornyak
- Credential
- MD
- Primary taxonomy
- Physical Medicine & Rehabilitation Physician 208100000X
- License number
- 4301064809 MI
Self-reported in NPPES; status is on the state search - Practice location
- 2205 Commonwealth Blvd, Ann Arbor, MI 48105
- Phone
- (734) 936-7175
- Enumerated
- Oct 19, 2006
- Record last updated
- Jan 6, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicaid ID
- 3289413 MI
- Medicare enrollment
- Enrolled (PECOS I20100324000810); accepts Medicare assignment
- Medical or professional school
- University Of Toledo College Of Medicine, 1991
- Entity
- Type 1 · individual
8 nearest physical medicine & rehabilitation physician records → All 742 in Michigan → Look up another NPI →
Also registered at 2205 Commonwealth Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hanna Ammons, MA, CCC-SLPSpeech-Language Pathologist1770059610
- Rita Ayyangar, MDPediatric Rehabilitation Medicine Physician1730261611
- Amiya CarrerasSpeech-Language Pathologist1467301432
- Anna DavisSpeech-Language Pathologist1689149056
- Kaitlyn Gamwell, PHDClinical Psychologist1417620816
- Emily Hicks, M.A., CCC-SLPSpeech-Language Pathologist1508331364
Verify Joseph E. Hornyak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301064809Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Regents OF The University OF MichiganBrighton, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joseph E. Hornyak among 742 physical medicine & rehabilitation physician records in Michigan
Joseph E. Hornyak, MD is one of 742 physical medicine & rehabilitation physician records with a practice address in Michigan. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 67% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated1991 · median 2008 among the 390 with a school on file
- Record last updated2020 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208100000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Physical Medicine & Rehabilitation Physician providers in Michigan
There are 742 physical medicine & rehabilitation physician records in Michigan.
All 742 in Michigan → Every provider in Ann Arbor → Physical Medicine & Rehabilitation Physician nationwide →
The 8 physical medicine & rehabilitation physician records with the nearest ZIP codes
- George Cavender, M.D.Ann Arbor, MI 481051760588222
- Alecia Daunter, MDAnn Arbor, MI 481051114283132
- Andrew Egger, M.D.Ann Arbor, MI 481051720201684
- Kaitlyn Karr, DPTAnn Arbor, MI 481051174081269
- Jack Kelly, PT, DPTAnn Arbor, MI 481051073137998
- Erin Klements, MDAnn Arbor, MI 481051407483803
- Timothy Krater, DOAnn Arbor, MI 481051891178042
- Cherie Netzloff, M.D.Ann Arbor, MI 481051457615049
Common questions
What is Joseph E. Hornyak, MD's NPI number?
Joseph E. Hornyak, MD's National Provider Identifier (NPI) is 1629150503, issued on Oct 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joseph E. Hornyak, MD located?
The NPPES record lists a practice address at 2205 Commonwealth Blvd, Ann Arbor, MI, 48105. Phone: (734) 936-7175. Providers update this record themselves, so call before visiting.
How can I verify Joseph E. Hornyak, MD's license?
NPPES lists Michigan license number 4301064809, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.