Randall Stuart Martz, PAC
NPI 1972598456ActiveIndividual· Physician Assistant, Medical· Denton, TX
Physician Assistant, Medical (PAC) with Immediate Care of Oklahoma LLC and 1 other group, practicing in Denton, Texas. Their prescriptions cost Medicare Part D more than their services did: $105,334 for 1,268 claims, against $12,466 paid for services in 2024. Medtronic, Inc. was the largest of 2 companies reporting payments in 2025, $67.85 in all, mostly food and beverage.
Overview
| NPI | 1972598456 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PAC |
| Sole proprietor | No |
| NPI issued | Sep 12, 2005 |
| Last updated in NPPES | Jul 12, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | PA00020 | 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 (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 113 |
|---|---|
| Services billed | 973 across 37 procedure codes |
| Paid by Medicare | $12,466 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,268 · 2,559 30-day fills |
|---|---|
| Patients | 232 |
| Total drug cost | $105,334 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 1994 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Immediate Care of Oklahoma LLCChoctaw, OK · 34 clinicians
- Ico Primary Care, LLCOklahoma City, OK · 6 clinicians
Industry payments (Open Payments)
- 2025$67.85 · 4 payments from 2 companies
- 2024$535.27 · 31 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $39.39 | 2 |
| Amgen Inc. | $28.46 | 2 |
What the 2025 payments were for
- Food and Beverage$67.85 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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