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Active NPI 1508840745 Individual Practitioner Female Practitioner

Terra R. Zerr , PA-C

Physician Assistant • Stillwater, OK

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Terra Zerr, PA-C is a certified Physician Assistant practicing in Stillwater, OK. With approximately 25 years of clinical experience since completing medical education in 2001, Terra Zerr delivers high-quality medical care to the local community at 511 WINDSOR DR.

Terra Zerr is affiliated with Stillwater Medical Center Authority and accepts Medicare assignment.

Frequently performed procedures and clinical services include replacement of knee joint, both sides of knee, shaving of part of shoulder bone and repair of ligament using an endoscope, partial removal of collar bone at shoulder using an endoscope. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

511 Windsor Dr

Stillwater, OK 740746962

Telephone 4057070900
Fax 4057073363
Associated Practice Facility / Clinic
🏢 Orthooklahoma P C Facility NPI 1891855722

Medicare Profile & Education

Medical School

Other

Graduation Year

2001

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Stillwater, OK

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
25 Yrs +17.8 yrs vs City Avg
City Avg: 7.2 Yrs
State Avg: 14.2 Yrs
Regional Practice Density
29 Specialists

Practicing in Stillwater, OK (1911 Statewide)

Telehealth Adoption Rate
3.4% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
88.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Zerr (25 Years) 25 Yrs
Stillwater Specialty Average (7.2 Years) 7.2 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
27447 Replacement of knee joint, both sides of knee
33 32 $1312.00 $166.74
29826 Shaving of part of shoulder bone and repair of ligament using an endoscope
16 16 $227.00 $22.23
29824 Partial removal of collar bone at shoulder using an endoscope
16 15 $848.00 $50.30
27236 Treatment of upper end of broken thigh bone with placement of stabilizing device or prosthetic replacement
16 16 $1154.00 $155.38
23410 Repair of torn tendons of shoulder, open procedure
14 14 $957.00 $103.39
27130 Replacement of thigh bone and hip joint with prosthesis
11 11 $1313.00 $166.84

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License OK 1153

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
100197980A (OK)

Hospital & Practice Group Affiliations

Stillwater Medical Center Authority

1323 Nw 6th Ave, Stillwater, OK 740744306

Phone: 4053721480

Stillwater Medical Center Authority

1323 W, Stillwater, OK 740744306

Stillwater Medical Center Authority

1323 W 6th Ave, Stillwater, OK 740744306

Phone: 4053721480

Stillwater Medical Center Authority

417 Fairview Ave, Ponca City, OK 746011923

Phone: 5807623770

Practice Associates & Co-Workers

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

22 Associated Practitioners
Dr. Megan Ripley , DPT

Physical Therapist - Orthopedic

NPI 1114289782

Doctor of Physical Therapy

Christen Nelson , PA-C

Physician Assistant

NPI 1174121677

Physician Assistant (Certified)

Jordan Gallinis , PA

Physician Assistant

NPI 1184110298

Physician Assistant

Dr. Thomas Wuller , MD

Orthopaedic Surgery

NPI 1215910179

Doctor of Medicine (M.D.)

Hannah Abad , PT

Physical Therapist

NPI 1225653579

Physical Therapist

Dr. Mark Paden , MD

Orthopaedic Surgery

NPI 1336288133

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active August 13, 2008

NPI status registered as active in NPPES database

📍
Updated Practice Location August 13, 2008

Registered at 511 WINDSOR DR, STILLWATER, OK 740746962 (Tel: 4057070900)

📍
Updated Business Mailing Address August 13, 2008

Registered at 511 WINDSOR DR, STILLWATER, OK 740746962 (Tel: 4057070900)

👤
Provider Name / Credentials Updated August 13, 2008

Recorded as TERRA ZERR, PA-C

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 13, 2008

Physician Assistant (License #1153 in OK)

🟢
Initial NPI Registration & Enumeration December 01, 2005

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: 1508840745
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: December 01, 2005
Last Update: August 13, 2008
Sole Proprietor: No

Mailing Address

511 Windsor Dr

Stillwater, OK 740746962

Phone: 4057070900

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.