Robert Osterday, PA-C
Physician Assistant · Montgomery, OH
Robert Osterday, PA-C is a physician assistant with a practice address in Montgomery, Ohio, and NPI 1750342382, issued on Mar 31, 2006. Check the license (Ohio 50.001361, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Robert Osterday
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- 50.001361 OH
50-001361 OH
PA2484 KY
Self-reported in NPPES; status is on the state search - Practice location
- 10506A Montgomery RD, Montgomery, OH 45242
- Phone
- (513) 865-5120
- Enumerated
- Mar 31, 2006
- Record last updated
- Dec 22, 2025
- Fax
- (513) 246-4047
- Medicare enrollment
- Enrolled (PECOS I20100811000081); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 5,325 in Ohio → Look up another NPI →
Also registered at 10506A Montgomery RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Leah Abate, MS, CGCGenetic Counselor (M.S.)1073107215
- Rebecca Beesley, MDFamily Medicine Physician1861856239
- Joseph Bennett, PHARMDPharmacist1083398770
- Shirin BigdeliazariPharmacist1023764834
- Jared Blackmore, PA-CPhysician Assistant1649559014
- Haley Boyd, PA-CPhysician Assistant1679241491
Verify Robert Osterday in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license 50.001361Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average physician assistant in 2024
38 Medicare Part D claims for 23 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
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): 78.8 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
- Premier Health Specialists IncDayton, OH
- Trihealth H LLCMontgomery, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert Osterday among 5,325 physician assistant records in Ohio
Robert Osterday, PA-C is one of 5,325 physician assistant records with a practice address in Ohio. 80% 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 2% of them.
- NPI issued2006 · 2% of these records are older, 87% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2007 · median 2019 among the 3,621 with a school on file
- Record last updated2025 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
42 physician assistant records list a practice address in Montgomery
They are 42 of the 457 NPPES records with a practice address in Montgomery, and 5,325 physician assistant records in Ohio.
All 5,325 in Ohio → Every provider in Montgomery → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Shannon Bartlett, PACincinnati, OH 452421417911140
- Jonathan Beiser, PA-CMontgomery, OH 452421063452266
- Jared Blackmore, PA-CMontgomery, OH 452421649559014
- Sarah Gibble, PAMontgomery, OH 452421821342320
- Kate Harden, PA-CCincinnati, OH 452421104039239
- Stephanie Januszki, PABlue Ash, OH 452421093016040
- Larissa Kahle, P.A.-CCincinnati, OH 452421386647261
- Joseph Konys, PA-CMontgomery, OH 452421871554030
Common questions
What is Robert Osterday, PA-C's NPI number?
Robert Osterday, PA-C's National Provider Identifier (NPI) is 1750342382, issued on Mar 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert Osterday, PA-C located?
The NPPES record lists a practice address at 10506A Montgomery RD, Montgomery, OH, 45242. Phone: (513) 865-5120. Providers update this record themselves, so call before visiting.
How can I verify Robert Osterday, PA-C's license?
NPPES lists Ohio license number 50.001361, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
How much does Robert Osterday, PA-C prescribe under Medicare Part D?
In 2024, Robert Osterday, PA-C had 38 Medicare Part D claims for 23 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Robert Osterday, PA-C's MIPS final score?
The 2023 MIPS final score is 78.8 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.