Mary Ellen Vanderlick, MD
NPI 1144285842ActiveIndividual· Psychiatry & Neurology, Neurology· Bellaire, TX
Psychiatry & Neurology, Neurology (MD) in Bellaire, Texas, trained at Louisiana State University School of Medicine in Shreveport (class of 1993). In 2024 Medicare paid $949,522 for 290 patients, and Part D covered 3,428 of their prescriptions, 89% of them generic. Abbvie Inc. was the largest of 36 companies reporting payments in 2025, $4,871 in all, mostly food and beverage.
Overview
| NPI | 1144285842 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 18, 2006 |
| Last updated in NPPES | Sep 25, 2024 |
| Certified by provider | Sep 25, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | K6386 | 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 | 290 |
|---|---|
| Services billed | 34,373 across 40 procedure codes |
| Paid by Medicare | $949,522 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,428 · 5,642 30-day fills |
|---|---|
| Patients | 368 |
| Total drug cost | $1,196,669 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in Shreveport |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Medical group
- Mhs Physicians of TexasSugar Land, TX · 113 clinicians
Hospital affiliations
- Houston Methodist HospitalHouston, TX
- Memorial Hermann - Texas Medical CenterHouston, TX
- Memorial Hermann Hospital SystemHouston, TX
- Memorial Hermann Memorial City HospitalHouston, TX
Other facilities
- Tirr Memorial HermannInpatient rehabilitation facility · Houston, TX
Industry payments (Open Payments)
- 2025$4,871 · 223 payments from 36 companies
- 2024$7,001 · 287 payments from 29 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $757.91 | 38 |
| Alexion Pharmaceuticals, Inc. | $363.22 | 18 |
| Sk Life Science, Inc. | $313.65 | 13 |
| Otsuka America Pharmaceutical, Inc. | $298.52 | 10 |
| Genentech USA, Inc. | $286.95 | 12 |
What the 2025 payments were for
- Food and Beverage$4,871 · 223 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Psychiatry & Neurology, Neurology providers in Bellaire
- 1104887751
- 1689960361
- 1609693316
- 1982994448
- 1801858097
- 1437404563
- 1912983511