Stephen Onder, PA
Surgical Physician Assistant · Kettering, OH
Stephen Onder, PA is a surgical physician assistant with a practice address in Kettering, Ohio, and NPI 1942266937, issued on Apr 26, 2006. Check the license (Ohio 50002035, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Stephen Onder
- Credential
- PA
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License numbers
- 50002035 OH
50.002035RX OH
Self-reported in NPPES; status is on the state search - Practice location
- 3535 Southern Blvd, Kettering, OH 45429
- Phone
- (937) 395-8166
- Enumerated
- Apr 26, 2006
- Record last updated
- Jan 7, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 0085236 OH
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 395 in Ohio → Look up another NPI →
Also registered at 3535 Southern Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kokou Adompreh Fia, MDHospitalist Physician1952922817
- Amanda AlbrightInfectious Diseases Pharmacist1760293088
- Isaac Albright, PAPhysician Assistant1710867577
- Catherine AlexPhysician Assistant1801696893
Verify Stephen Onder in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license 50002035Check 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): 78.9 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).
Stephen Onder among 395 surgical physician assistant records in Ohio
Stephen Onder, PA is one of 395 surgical physician assistant records with a practice address in Ohio. 82% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 71% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 74% of these records are
- Record last updated2021 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Physician Assistant providers in Ohio
There are 395 surgical physician assistant records in Ohio.
All 395 in Ohio → Every provider in Kettering → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- Danielle Cooper, PA-CKettering, OH 454291457216392
- David Evans, PA-CKettering, OH 454291063410538
- Brennan Kelly, PACKettering, OH 454291881096311
- Adam MartinKettering, OH 454291932943164
- Ericka McConnaughey, P.A.Kettering, OH 454291467781310
- Jennifer Roberts, PA-CKettering, OH 454291497902944
- Jason Roller, PA-CKettering, OH 454291689798662
- Michael Rumschik, PA-CKettering, OH 454291568460236
Common questions
What is Stephen Onder, PA's NPI number?
Stephen Onder, PA's National Provider Identifier (NPI) is 1942266937, issued on Apr 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Stephen Onder, PA located?
The NPPES record lists a practice address at 3535 Southern Blvd, Kettering, OH, 45429. Phone: (937) 395-8166. Providers update this record themselves, so call before visiting.
How can I verify Stephen Onder, PA's license?
NPPES lists Ohio license number 50002035, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
What is Stephen Onder, PA's MIPS final score?
The 2023 MIPS final score is 78.9 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.