Ellen Wang, M.D.
NPI 1174935829ActiveIndividual· Hospitalist· Shenandoah, TX
Hospitalist (M.D.) with Memorial Hermann Medical Group, practicing in Shenandoah, Texas. In 2024 Medicare paid $53,751 for 260 patients, and Part D covered 361 of their prescriptions, 88% of them generic. Kerecis Limited reported $135.13 in payments in 2025, mostly food and beverage. Lists Memorial Hermann Hospital System as a hospital affiliation.
Overview
| NPI | 1174935829 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 29, 2014 |
| Last updated in NPPES | Sep 25, 2024 |
| Certified by provider | Sep 25, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | R1320 | TX |
| Internal Medicine | 207R00000X | R1320 | TX |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 | 260 |
|---|---|
| Services billed | 599 across 10 procedure codes |
| Paid by Medicare | $53,751 |
Part D prescriptions in 2024
| Prescriptions (claims) | 361 · 498 30-day fills |
|---|---|
| Patients | 152 |
| Total drug cost | $28,892 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Hospitalist |
| Secondary specialties | Internal Medicine |
Medical group
- Memorial Hermann Medical GroupSugar Land, TX · 762 clinicians
Hospital affiliation
- Memorial Hermann Hospital SystemHouston, TX
Industry payments (Open Payments)
- 2025$135.13 · 1 payment from 1 company
- 2024$406.48 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Kerecis Limited | $135.13 | 1 |
What the 2025 payments were for
- Food and Beverage$135.13 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 75 hospitalists in Shenandoah · All hospitalists in Texas