Elizabeth J. Archer-Cooper, PA
NPI 1033565676ActiveIndividual· Physician Assistant· Tulsa, OK
Physician Assistant (PA) with Warren Clinic Inc, practicing in Tulsa, Oklahoma. Their prescriptions cost Medicare Part D more than their services did: $188,358 for 2,363 claims, against $76,357 paid for services in 2024. Edwards Lifesciences Corporation was the largest of 15 companies reporting payments in 2025, $1,316 in all, mostly food and beverage. Lists Saint Francis Hospital Muskogee and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1033565676 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | May 13, 2016 |
| Last updated in NPPES | Jul 6, 2021 |
| Certified by provider | Jul 6, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 2653 | OK |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 791 |
|---|---|
| Services billed | 1,745 across 8 procedure codes |
| Paid by Medicare | $76,357 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,363 · 5,999 30-day fills |
|---|---|
| Patients | 692 |
| Total drug cost | $188,358 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Warren Clinic IncTulsa, OK · 883 clinicians
Hospital affiliations
- Saint Francis Hospital MuskogeeMuskogee, OK
- Saint Francis Hospital South, LLCTulsa, OK
- Saint Francis Hospital Vinita, IncVinita, OK
- Saint Francis Hospital, IncTulsa, OK
Industry payments (Open Payments)
- 2025$1,316 · 48 payments from 15 companies
- 2024$1,955 · 59 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Edwards Lifesciences Corporation | $357.53 | 2 |
| E.R. Squibb & Sons, L.L.C. | $213.26 | 6 |
| Alnylam Pharmaceuticals Inc. | $127.39 | 6 |
| Novartis Pharmaceuticals Corporation | $104.40 | 5 |
| Amgen Inc. | $76.73 | 5 |
What the 2025 payments were for
- Food and Beverage$1,316 · 48 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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