Mary Essemena Anderson, M.D.
NPI 1962460220ActiveIndividual· Otolaryngology· Houston, TX
Otolaryngology (M.D.) in Houston, Texas, licensed in TX, with an NPI issued in May 2006. 203 Medicare patients in 2024, $44,000 paid; nearly all of their 300 Part D prescriptions were generic (99%). Medtronic, Inc. was the largest of 2 companies reporting payments in 2025, $185.29 in all, mostly food and beverage.
Overview
| NPI | 1962460220 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 3, 2006 |
| Last updated in NPPES | Sep 17, 2020 |
| Certified by provider | Sep 17, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | K3554 | 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 - Otolaryngology (NM) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 203 |
|---|---|
| Services billed | 459 across 37 procedure codes |
| Paid by Medicare | $44,000 |
Part D prescriptions in 2024
| Prescriptions (claims) | 300 · 390 30-day fills |
|---|---|
| Patients | 136 |
| Total drug cost | $5,151 |
| Generic share | 99% of claims |
Industry payments (Open Payments)
- 2025$185.29 · 2 payments from 2 companies
- 2024$84.28 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $140.76 | 1 |
| Boston Scientific Corporation | $44.53 | 1 |
What the 2025 payments were for
- Food and Beverage$185.29 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other otolaryngologists in Houston
- 1003347204
- 1013948835
- 1033344387
- 1053356238
- 1053434910
- 1053594515
- 1073956074
- 1083818660
- 1093712085
- 1104814573
- 1124005350
- 1124271689
All 197 otolaryngologists in Houston · All otolaryngologists in Texas