Earl E. Martin, DO
NPI 1336295344ActiveIndividual· Family Medicine· Tomball, TX
Family Medicine (DO) in Tomball, Texas, licensed in TX, with an NPI issued in January 2007. Their prescriptions cost Medicare Part D more than their services did: $766,279 for 3,774 claims, against $18,960 paid for services in 2024. Amgen Inc. was the largest of 5 companies reporting payments in 2025, $1,164 in all, mostly speaking and faculty fees. Lists HCA Houston Healthcare Tomball as a hospital affiliation.
Overview
| NPI | 1336295344 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jan 25, 2007 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | L4559 | TX |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 111 |
|---|---|
| Services billed | 258 across 8 procedure codes |
| Paid by Medicare | $18,960 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,774 · 8,950 30-day fills |
|---|---|
| Patients | 263 |
| Total drug cost | $766,279 |
| Generic share | 75% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Family Practice |
Hospital affiliation
- HCA Houston Healthcare TomballTomball, TX
Industry payments (Open Payments)
- 2025$1,164 · 18 payments from 5 companies
- 2024$7,138 · 38 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $1,008 | 10 |
| Tolmar, Inc. | $86.76 | 5 |
| Radius Health, Inc. | $27.93 | 1 |
| Merck Sharp & Dohme LLC | $23.82 | 1 |
| Abbvie Inc. | $17.16 | 1 |
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$800.00 · 1 payment
- Food and Beverage$363.60 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 64 family medicine physicians in Tomball · All family medicine physicians in Texas