Sarah Marie Santillano, M.D.
NPI 1023302080ActiveIndividual· Family Medicine· Tulsa, OK
Family Medicine (M.D.) in Tulsa, Oklahoma, trained at Loma Linda University School of Medicine (class of 2011). Their prescriptions cost Medicare Part D more than their services did: $100,412 for 1,122 claims, against $39,289 paid for services in 2024. Astellas Pharma US Inc reported $17.37 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1023302080 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 7, 2011 |
| Last updated in NPPES | Apr 24, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 28477 | OK |
| Family Medicine | 207Q00000X | 60463893 | WA |
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 - Family Practice (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 174 |
|---|---|
| Services billed | 585 across 58 procedure codes |
| Paid by Medicare | $39,289 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,122 · 2,401 30-day fills |
|---|---|
| Patients | 105 |
| Total drug cost | $100,412 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | Loma Linda University School of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Omni Medical Group IncTulsa, OK · 82 clinicians
Hospital affiliations
- Ascension St John Broken ArrowBroken Arrow, OK
- Ascension St John Medical CenterTulsa, OK
- St John OwassoOwasso, OK
Industry payments (Open Payments)
- 2025$17.37 · 1 payment from 1 company
- 2024$6.18 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $17.37 | 1 |
What the 2025 payments were for
- Food and Beverage$17.37 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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