Baylei A. McCowan, PA-C
NPI 1528781416ActiveIndividual· Physician Assistant, Surgical· Johnson City, TN
Physician Assistant, Surgical (PA-C) with Campbell Clinic, PC and 1 other group, practicing in Johnson City, Tennessee. 45 Medicare patients in 2024, $6,753 paid; nearly all of their 75 Part D prescriptions were generic (99%). Intrinsic Therapeutics was the largest of 2 companies reporting payments in 2025, $1,562 in all, mostly consulting fees. Lists Memorial Hermann - Texas Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1528781416 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Sep 26, 2022 |
| Last updated in NPPES | Oct 20, 2026 |
| Certified by provider | Oct 20, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | 6378 | TN |
| Physician Assistant | 363A00000X | — | — |
| Physician Assistant, Medical | 363AM0700X | PA16180 | TX |
| Physician Assistant | 363A00000X | 6738 | TN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (TN); Practitioner - Physician Assistant (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 45 |
|---|---|
| Services billed | 108 across 37 procedure codes |
| Paid by Medicare | $6,753 |
Part D prescriptions in 2024
| Prescriptions (claims) | 75 · 80 30-day fills |
|---|---|
| Patients | 41 |
| Total drug cost | $716.92 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Campbell Clinic, PCBristol, TN · 239 clinicians
- Mhs Physicians of TexasSugar Land, TX · 113 clinicians
Hospital affiliations
- Memorial Hermann - Texas Medical CenterHouston, TX
- Memorial Hermann Hospital SystemHouston, TX
- Memorial Hermann Memorial City HospitalHouston, TX
- Wellmont Bristol Regional Medical CenterBristol, TN
Industry payments (Open Payments)
- 2025$1,562 · 5 payments from 2 companies
- 2024$1,593 · 10 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intrinsic Therapeutics | $1,500 | 3 |
| Si-Bone, Inc. | $62.07 | 2 |
What the 2025 payments were for
- Consulting Fee$1,500 · 3 payments
- Food and Beverage$62.07 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 26 surgical physician assistants in Johnson City · All surgical physician assistants in Tennessee