Michael Eisenberg, M.D.
NPI 1609817162ActiveIndividual· Internal Medicine· Houston, TX
Internal Medicine (M.D.) with Xpertmd, practicing in Houston, Texas. Their prescriptions cost Medicare Part D more than their services did: $144,173 for 1,910 claims, against $7,027 paid for services in 2024. Boston Scientific Corporation was the largest of 6 companies reporting payments in 2025, $368.03 in all, mostly food and beverage. Lists Houston Methodist Clear Lake Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1609817162 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 8, 2006 |
| Last updated in NPPES | Oct 2, 2026 |
| Certified by provider | Oct 2, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | M1654 | 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 - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 64 |
|---|---|
| Services billed | 94 across 7 procedure codes |
| Paid by Medicare | $7,027 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,910 · 2,011 30-day fills |
|---|---|
| Patients | 301 |
| Total drug cost | $144,173 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- XpertmdHouston, TX · 39 clinicians
Hospital affiliations
- Houston Methodist Clear Lake HospitalNassau Bay, TX
- University of Texas Medical Branch GalvestonGalveston, TX
Other facilities
- Living Hope Home HealthcareHome health agency · Houston, TX
- Vantage HospiceHospice · Houston, TX
- Kindred Hospital Clear LakeLong-term care hospital · Webster, TX
- Baywind Village Skilled Nursing & RehabNursing home · League City, TX
- Mrc the CrossingsNursing home · League City, TX
- Park Manor of South BeltNursing home · Houston, TX
Industry payments (Open Payments)
- 2025$368.03 · 7 payments from 6 companies
- 2024$246.92 · 7 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $163.11 | 1 |
| Lemaitre Vascular, Inc. | $103.70 | 2 |
| Abbvie Inc. | $32.52 | 1 |
| Ani Pharmaceuticals, Inc. | $26.86 | 1 |
| Otsuka America Pharmaceutical, Inc. | $22.47 | 1 |
What the 2025 payments were for
- Food and Beverage$368.03 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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