TERRA R. ZERR PA-C
NPI 1508840745
Physician Assistant in Stillwater, OK

Active since December 01, 2005PECOS EnrolledAccepts Medicare Assignment
91.18/100
CMS Quality Rating
511 WINDSOR DR, STILLWATER, OK 74074(405) 707-0900(405) 707-3363 Get Directions Write a Review

NPPES record last updated: August 13, 2008. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Terra R. Zerr Pa-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

TERRA R. ZERR PA-C (NPI 1508840745) is an individual physician assistant in Stillwater, Oklahoma, licensed in Oklahoma (1153) and active in the NPI registry since December 2005. She is enrolled in Medicare PECOS, is affiliated with Stillwater Medical Center, and is a graduate of Other (2001).

NPPES Registry Identity

NPI1508840745
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameTERRA R. ZERRCredential: PA-C
Location Address511 WINDSOR DRStillwater, OK 74074-6962
Mailing Address511 Windsor DrStillwater, OK 74074-6962 · (405) 707-0900 · Fax (405) 707-3363
Fax(405) 707-3363
Sole ProprietorNo
Medical School CMSOtherGraduated 2001
Enumeration DateDecember 1, 2005
Last NPPES UpdateAugust 13, 2008
NPI 1508840745 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License Licensed in OK · 1153
Definition

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.

511 WINDSOR DR, Stillwater, OK 74074

Other Names 1

Former Name (1)Terra R. Holopirek Pa-c

Other Identifiers 3

Medicare PIN243716303
Medicare UPINP52429
Medicaid100197980AOK

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Terra R. Zerr Pa-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7719957570
PECOS Enrollment IDI20040728001575
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Replacement of knee joint, both sides of knee 27447
A bilateral knee joint replacement is a procedure where the damaged parts of both your knee joints are replaced with artificial parts. It aims to relieve pain and improve mobility. The process involves a surgical operation under anesthesia.
25 services24 patients
Partial removal of collar bone at shoulder using an endoscope 29824
This procedure involves the partial removal of the collar bone at the shoulder using an endoscope, a tool with a light and camera. It's done to relieve pain or improve shoulder movement. The surgeon makes small incisions, then uses the endoscope to guide their work.
17 services17 patients
Shaving of part of shoulder bone and repair of ligament using an endoscope 29826
This procedure involves using a tiny camera, called an endoscope, to view and repair a damaged shoulder ligament. Simultaneously, a small portion of the shoulder bone is shaved to alleviate discomfort and improve movement. It's a minimally invasive technique that aids in a quicker recovery.
17 services17 patients
Repair of acute torn shoulder rotator cuff 23410
Repair of an acute torn shoulder rotator cuff is a surgical procedure aimed at mending a tear in the shoulder's rotator cuff. It involves reattaching the torn tendon to the head of the upper arm bone. This helps restore shoulder strength and function, alleviating pain and discomfort.
13 services13 patients
Treatment of broken neck of thigh bone with bone implant 27245
This procedure involves repairing a fractured thigh bone by inserting a bone implant. The implant helps stabilize the bone, allowing it to heal correctly. It's performed under anesthesia and requires a hospital stay for recovery.
13 services13 patients
Upper limb (arm) arthroscopy (minimally invasive joint repair) NAN17
Upper limb arthroscopy is a minimally invasive procedure used to examine and treat issues within your arm's joints. A small camera, called an arthroscope, is inserted through a tiny incision, providing a clear view of the joint. This method often results in less pain and faster recovery compared to open surgery.
0 services1 patient

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Stillwater Medical Center

Acute Care Hospitals · Stillwater, OK
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number370049
Location1323 West 6th StreetStillwater, OK 74076 · Payne County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 74074 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$82.46 typical visit price
range $53.00 – $162.61
Typical copayment $20.61 (range $13.25 – $40.65)
Most-billed visit code 99203
Established Patient
$66.48 typical visit price
range $16.68 – $132.40
Typical copayment $16.62 (range $4.17 – $33.10)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

91.18/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Quality79.27
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 18

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Orthopaedic Surgery
511 WINDSOR DR
STILLWATER, OK 74074
Physical Therapist (Orthopedic)
511 WINDSOR DR
STILLWATER, OK 74074
Orthopaedic Surgery
511 WINDSOR DR
STILLWATER, OK 74074
Orthopaedic Surgery
511 WINDSOR DR
STILLWATER, OK 74074
Physician Assistant
511 WINDSOR DR
STILLWATER, OK 74074
Physical Therapist (Orthopedic)
511 WINDSOR DR
STILLWATER, OK 74074
Physical Therapist (Orthopedic)
511 WINDSOR DR
STILLWATER, OK 74074
Clinic/Center
511 WINDSOR DR
STILLWATER, OK 74074

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1508840745, enumerated as an "individual" on December 01, 2005.

The provider is located at 511 WINDSOR DR STILLWATER, OK 74074 and the phone number is (405) 707-0900.

Physician Assistant with taxonomy code 363A00000X.

The provider might be accepting Accepts: UnitedHealthcare, Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.

Terra Zerr is affiliated with: STILLWATER MEDICAL CENTER.