Adrian Antonio Santamaria, MD
NPI 1346444932ActiveIndividual· Psychiatry & Neurology, Neurology· Tomball, TX
Psychiatry & Neurology, Neurology (MD) in Tomball, Texas, trained at University of Texas Medical School at Houston (class of 2003). Their prescriptions cost Medicare Part D more than their services did: $3,184,213 for 3,061 claims, against $333,574 paid for services in 2024. Inspire Medical Systems, Inc. was the largest of 34 companies reporting payments in 2025, $25,268 in all, mostly speaking and faculty fees.
Overview
| NPI | 1346444932 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 14, 2007 |
| Last updated in NPPES | Mar 30, 2022 |
| Certified by provider | Mar 30, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | N0433 | TX |
| Psychiatry & Neurology, Sleep Medicine | 2084S0012X | N0433 | TX |
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 - Neurology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 609 |
|---|---|
| Services billed | 2,357 across 35 procedure codes |
| Paid by Medicare | $333,574 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,061 · 6,008 30-day fills |
|---|---|
| Patients | 490 |
| Total drug cost | $3,184,213 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at Houston |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Neurology |
| Secondary specialties | Sleep Medicine |
| Telehealth | Offers telehealth |
Medical group
- Northwest Houston Neurology, P ACypress, TX · 3 clinicians
Hospital affiliations
- HCA Houston Healthcare KingwoodKingwood, TX
- HCA Houston Healthcare TomballTomball, TX
- Houston Methodist the Woodlands HospitalThe Woodlands, TX
- Houston Methodist Willowbrook HospitalHouston, TX
- Memorial Hermann - Texas Medical CenterHouston, TX
Industry payments (Open Payments)
- 2025$25,268 · 173 payments from 34 companies
- 2024$26,606 · 172 payments from 31 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Inspire Medical Systems, Inc. | $8,519 | 55 |
| Avadel Cns Pharmaceuticals, LLC | $8,056 | 16 |
| Jazz Pharmaceuticals Inc. | $6,748 | 12 |
| Harmony Biosciences LLC | $329.46 | 11 |
| Abbvie Inc. | $178.10 | 13 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$9,275 · 5 payments
- Consulting Fee$9,095 · 3 payments
- Food and Beverage$3,607 · 145 payments
- Honoraria$2,000 · 1 payment
- Travel and Lodging$1,185 · 17 payments
- Education$105.95 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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