Margo Ilima Santiago, PA
NPI 1689224073ActiveIndividual· Physician Assistant· Shiprock, NM
Physician Assistant (PA) with Dhhs Phs Naihs Shiprock Hospital, practicing in Shiprock, New Mexico. Mostly services rather than prescriptions: Medicare paid $4,882 for 67 patients in 2024, with only 29 Part D claims. Lists Northern Navajo Medical Center as a hospital affiliation.
Overview
| NPI | 1689224073 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Sep 17, 2019 |
| Last updated in NPPES | Nov 18, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA2019-0065 | NM |
| Physician Assistant, Surgical | 363AS0400X | PA2019-0065 | NM |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 67 |
|---|---|
| Services billed | 81 across 10 procedure codes |
| Paid by Medicare | $4,882 |
Part D prescriptions in 2024
| Prescriptions (claims) | 29 · 33 30-day fills |
|---|---|
| Patients | 24 |
| Total drug cost | $2,516 |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Dhhs Phs Naihs Shiprock HospitalShiprock, NM · 149 clinicians
Hospital affiliation
- Northern Navajo Medical CenterShiprock, NM
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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