Gyanendra Kumar Acharya, MD
NPI 1689099756ActiveIndividual· Hospitalist· Houston, TX
Hospitalist (MD) with Memorial Hermann Medical Group, practicing in Houston, Texas. 198 Medicare patients in 2024, $49,080 paid; nearly all of their 420 Part D prescriptions were generic (92%). Lists Memorial Hermann Hospital System as a hospital affiliation.
Overview
| NPI | 1689099756 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Feb 26, 2014 |
| Last updated in NPPES | Feb 25, 2026 |
| Certified by provider | Feb 25, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | R2036 | TX |
| Internal Medicine | 207R00000X | R2036 | TX |
| General Acute Care Hospital | 282N00000X | — | — |
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 - Hospitalist (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 198 |
|---|---|
| Services billed | 501 across 13 procedure codes |
| Paid by Medicare | $49,080 |
Part D prescriptions in 2024
| Prescriptions (claims) | 420 · 453 30-day fills |
|---|---|
| Patients | 193 |
| Total drug cost | $15,286 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Hospitalist |
| Secondary specialties | Emergency Medicine, Internal Medicine |
Medical group
- Memorial Hermann Medical GroupSugar Land, TX · 762 clinicians
Hospital affiliation
- Memorial Hermann Hospital SystemHouston, TX
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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