Ethan Caleb Geiger, PA-C
NPI 1992210710ActiveIndividual· Physician Assistant· Waco, TX
Physician Assistant (PA-C) with J Phillip Myatt MD PLLC, practicing in Waco, Texas. Their prescriptions cost Medicare Part D more than their services did: $537,803 for 3,819 claims, against $5,564 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 14 companies reporting payments in 2025, $1,187 in all, mostly food and beverage. Lists Ascension Providence and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1992210710 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Dec 4, 2017 |
| Last updated in NPPES | Mar 6, 2026 |
| Certified by provider | Mar 6, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA11581 | TX |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 52 |
|---|---|
| Services billed | 98 across 12 procedure codes |
| Paid by Medicare | $5,564 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,819 · 9,032 30-day fills |
|---|---|
| Patients | 579 |
| Total drug cost | $537,803 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- J Phillip Myatt MD PLLCWaco, TX · 9 clinicians
Hospital affiliations
- Ascension ProvidenceWaco, TX
- Comanche County Medical CenterComanche, TX
- Coryell Memorial HospitalGatesville, TX
- Glen Rose Medical CenterGlen Rose, TX
- Parkview Regional HospitalMexia, TX
Industry payments (Open Payments)
- 2025$1,187 · 77 payments from 14 companies
- 2024$2,308 · 122 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $186.11 | 31 |
| Alnylam Pharmaceuticals Inc. | $170.85 | 5 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $161.35 | 11 |
| Amgen Inc. | $150.45 | 6 |
| Merck Sharp & Dohme LLC | $108.95 | 5 |
What the 2025 payments were for
- Food and Beverage$1,167 · 76 payments
- Education$20.22 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 67 physician assistants in Waco · All physician assistants in Texas