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Active NPI 1750342382 Individual Practitioner Male Practitioner

Robert Osterday , PA-C

Physician Assistant • Montgomery, OH

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Robert Osterday, PA-C is a certified Physician Assistant practicing in Montgomery, OH. With approximately 19 years of clinical experience since completing medical education in 2007, Robert Osterday delivers high-quality medical care to the local community at 10506A MONTGOMERY RD.

Robert Osterday maintains professional affiliations with Premier Health Specialists Inc, Trihealth H Llc and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

10506a Montgomery Rd

Montgomery, OH 452424402

Telephone 5138655120
Fax 5132464047
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2007

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Montgomery, OH

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
19 Yrs +11.9 yrs vs City Avg
City Avg: 7.1 Yrs
State Avg: 9.7 Yrs
Regional Practice Density
42 Specialists

Practicing in Montgomery, OH (5376 Statewide)

Telehealth Adoption Rate
4.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Osterday (19 Years) 19 Yrs
Montgomery Specialty Average (7.1 Years) 7.1 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-12-22
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License OH 50.001361

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Physician Assistant - Surgical

NUCC Taxonomy Code: 363AS0400X

State License OH 50-001361

Definition to come...

Physician Assistant

NUCC Taxonomy Code: 363A00000X

State License KY PA2484

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Hospital & Practice Group Affiliations

Premier Health Specialists Inc

450 N Hyatt St, Tipp City, OH 453711433

Phone: 9378324773

Premier Health Specialists Inc

1 Wyoming St, Dayton, OH 454092722

Trihealth H Llc

10506 A Montgomery Rd, Montgomery, OH 452424402

Phone: 5138531300

Secondary Practice Locations

222 Piedmont Ave

Cincinnati, OH 452194231

Phone: 5134758787

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

29 Associated Practitioners
Rachel Derenski , CNP

Nurse Practitioner - Acute Care

NPI 1033462049

Certified Nurse Practitioner

Jonathan Beiser , PA-C

Physician Assistant

NPI 1063452266

Physician Assistant (Certified)

Dr. Emile Daoud , MD

Internal Medicine - Clinical Cardiac Electrophysiology

NPI 1124023437

Doctor of Medicine (M.D.)

Meghan Byrne , PA

Physician Assistant

NPI 1164064887

Physician Assistant

Lauren Herrick , PA

Physician Assistant

NPI 1174254791

Physician Assistant

Dr. Muhammad Athar , MD

Internal Medicine - Cardiovascular Disease

NPI 1255508149

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

15 Historical Events
📍
Updated Practice Location December 22, 2025

Registered at 10506A MONTGOMERY RD, MONTGOMERY, OH 452424402 (Tel: 5138655120)

📍
Updated Business Mailing Address December 22, 2025

Registered at 10506A MONTGOMERY RD, MONTGOMERY, OH 452424402 (Tel: 5138655120)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 22, 2025

Physician Assistant (License #50.001361 in OH)

📍
Updated Practice Location September 17, 2021

Registered at 222 PIEDMONT AVE, CINCINNATI, OH 452194231 (Tel: 5134758787)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 17, 2021

Physician Assistant (License #50-001361 in OH)

📍
Updated Practice Location January 02, 2020

Registered at 20 MEDICAL VILLAGE DR, EDGEWOOD, KY 410175401 (Tel: 8593019010)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 12, 2019

Physician Assistant (License #50.001361 in OH)

📍
Updated Business Mailing Address February 22, 2018

Registered at PO BOX 636256 CENTRAL CREDENTIALING, CINCINNATI, OH 452636256 (Tel: 5135855506)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 22, 2018

Physician Assistant (License #50-001361 in OH)

NPI Profile Active September 29, 2011

NPI status registered as active in NPPES database

📍
Updated Practice Location September 29, 2011

Registered at 222 PIEDMONT AVE, CINCINNATI, OH 452194231 (Tel: 5134758787)

📍
Updated Business Mailing Address September 29, 2011

Registered at 2830 VICTORY PKWY, CENTRAL CREDENTIALING, LL30, CINCINNATI, OH 452061785 (Tel: 5132453335)

👤
Provider Name / Credentials Updated September 29, 2011

Recorded as ROBERT OSTERDAY, PA-C

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 29, 2011

Physician Assistant (License #50.001361 in OH)

🟢
Initial NPI Registration & Enumeration March 31, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1750342382
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 31, 2006
Last Update: December 22, 2025
Sole Proprietor: No

Mailing Address

10506a Montgomery Rd

Montgomery, OH 452424402

Phone: 5138655120

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.