Yan Michael Li, MD PHD
NPI 1932363843ActiveIndividual· Neurological Surgery· Houston, TX
Neurological Surgery (MD PHD) with Physicians Referral Service and 2 other groups, practicing in Houston, Texas. 59 Medicare patients in 2024, $67,622 paid; nearly all of their 281 Part D prescriptions were generic (98%). Providence Medical Technology, Inc. was the largest of 4 companies reporting payments in 2025, $247.22 in all, mostly food and beverage. Lists Foundation Surgical Hospital of San Antonio and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1932363843 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD PHD |
| Sole proprietor | No |
| NPI issued | Jul 10, 2008 |
| Last updated in NPPES | May 27, 2026 |
| Certified by provider | May 27, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 275715 | NY |
| Neurological Surgery | 207T00000X | P7798 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Neurosurgery (NY); Practitioner - Neurosurgery (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 59 |
|---|---|
| Services billed | 319 across 61 procedure codes |
| Paid by Medicare | $67,622 |
Part D prescriptions in 2024
| Prescriptions (claims) | 281 · 286 30-day fills |
|---|---|
| Patients | 96 |
| Total drug cost | $7,108 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Neurosurgery |
Medical groups
- Physicians Referral ServiceHouston, TX · 2,765 clinicians
- Central New York Brain and Spine Neurosurgery PLLCNew Hartford, NY · 11 clinicians
- Musculoskeletal Medicine P CSyracuse, NY · 3 clinicians
Hospital affiliations
- Foundation Surgical Hospital of San AntonioSan Antonio, TX
- Townsen Memorial HospitalHumble, TX
- Wynn HospitalUtica, NY
Industry payments (Open Payments)
- 2025$247.22 · 4 payments from 4 companies
- 2024$80.18 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Providence Medical Technology, Inc. | $132.09 | 1 |
| Gs Solutions, Inc. | $68.42 | 1 |
| Globus Medical, Inc. | $27.97 | 1 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $18.74 | 1 |
What the 2025 payments were for
- Food and Beverage$247.22 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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