Maria Del Pilar Ariza-Hart, M.D.
NPI 1073746871ActiveIndividual· Family Medicine· Pasadena, TX
Family Medicine (M.D.) with Clear Lake Primary Care PLLC, practicing in Pasadena, Texas. Their prescriptions cost Medicare Part D more than their services did: $315,351 for 2,405 claims, against $18,789 paid for services in 2024. Ucb, Inc. was the largest of 19 companies reporting payments in 2025, $555.12 in all, mostly food and beverage.
Overview
| NPI | 1073746871 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 26, 2009 |
| Last updated in NPPES | Oct 22, 2026 |
| Certified by provider | Oct 22, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | U9470 | TX |
| Family Medicine, Bariatric Medicine | 207QB0002X | 036128885 | IL |
| Family Medicine | 207Q00000X | 036128885 | IL |
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 - Family Practice (IL); Practitioner - Family Practice (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 81 |
|---|---|
| Services billed | 229 across 25 procedure codes |
| Paid by Medicare | $18,789 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,405 · 5,918 30-day fills |
|---|---|
| Patients | 252 |
| Total drug cost | $315,351 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- Clear Lake Primary Care PLLCSugar Land, TX · 47 clinicians
Industry payments (Open Payments)
- 2025$555.12 · 24 payments from 19 companies
- 2024$540.52 · 14 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ucb, Inc. | $84.87 | 4 |
| Biotronik Nro, Inc. | $57.26 | 2 |
| Spr Therapeutics, Inc | $44.74 | 1 |
| Exact Sciences Corporation | $36.62 | 2 |
| Pfizer Inc. | $29.41 | 1 |
What the 2025 payments were for
- Food and Beverage$555.12 · 24 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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