Spencer C.Y. Li, M.D.
NPI 1467433011ActiveIndividual· Specialist· Katy, TX
Specialist (M.D.) in Katy, Texas, trained at University of Texas Medical Branch at Galveston (class of 1987). Their prescriptions cost Medicare Part D more than their services did: $81,721 for 366 claims, against $39,664 paid for services in 2024. Phathom Pharmaceuticals, Inc. was the largest of 8 companies reporting payments in 2025, $588.50 in all, mostly food and beverage.
Overview
| NPI | 1467433011 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 10, 2005 |
| Last updated in NPPES | Jan 23, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | H3906 | 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 - Gastroenterology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 112 |
|---|---|
| Services billed | 576 across 20 procedure codes |
| Paid by Medicare | $39,664 |
Part D prescriptions in 2024
| Prescriptions (claims) | 366 · 859 30-day fills |
|---|---|
| Patients | 104 |
| Total drug cost | $81,721 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Hospital affiliation
- Houston Methodist West HospitalHouston, TX
Industry payments (Open Payments)
- 2025$588.50 · 30 payments from 8 companies
- 2024$263.04 · 14 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Phathom Pharmaceuticals, Inc. | $186.24 | 10 |
| Abbvie Inc. | $165.66 | 8 |
| Takeda Pharmaceuticals U.S.A., Inc. | $51.56 | 3 |
| Madrigal Pharmaceuticals | $51.27 | 2 |
| Pfizer Inc. | $49.72 | 3 |
What the 2025 payments were for
- Food and Beverage$588.50 · 30 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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