Robert Cullen Crooks, PA-C
NPI 1134540420ActiveIndividual· Physician Assistant, Medical· Shiprock, NM
Physician Assistant, Medical (PA-C) with Dhhs Phs Naihs Shiprock Hospital, practicing in Shiprock, New Mexico. Their prescriptions cost Medicare Part D more than their services did: $146,398 for 629 claims, against $14,277 paid for services in 2024. Lists Northern Navajo Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1134540420 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | Yes |
| NPI issued | Jan 3, 2014 |
| Last updated in NPPES | May 3, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | PA2013-0076 | NM |
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 | 157 |
|---|---|
| Services billed | 274 across 29 procedure codes |
| Paid by Medicare | $14,277 |
Part D prescriptions in 2024
| Prescriptions (claims) | 629 · 1,056 30-day fills |
|---|---|
| Patients | 110 |
| Total drug cost | $146,398 |
| Generic share | 73% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Dhhs Phs Naihs Shiprock HospitalShiprock, NM · 149 clinicians
Hospital affiliations
- Northern Navajo Medical CenterShiprock, NM
- San Juan Regional Medical Center IncFarmington, NM
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records