Gang Gary Tian, M.D
NPI 1528066495ActiveIndividual· Internal Medicine, Hematology & Oncology· Germantown, TN
Internal Medicine, Hematology & Oncology (M.D) with The West Clinic P.C., practicing in Germantown, Tennessee. In 2024 Medicare paid $4,859,442 for 1,186 patients, and Part D covered 1,426 of their prescriptions, 77% of them generic. Avyxa Pharma, LLC was the largest of 24 companies reporting payments in 2025, $6,257 in all, mostly speaking and faculty fees. Lists Baptist Memorial Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1528066495 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | Jul 13, 2005 |
| Last updated in NPPES | Sep 29, 2026 |
| Certified by provider | Jul 10, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 37455 | TN |
| Internal Medicine, Hematology & Oncology | 207RH0003X | 18163 | MS |
| Internal Medicine, Hematology & Oncology | 207RH0003X | E3740 | AR |
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 - Medical Oncology (MS); Practitioner - Hematology/Oncology (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,186 |
|---|---|
| Services billed | 251,889 across 233 procedure codes |
| Paid by Medicare | $4,859,442 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,426 · 1,906 30-day fills |
|---|---|
| Patients | 261 |
| Total drug cost | $3,155,120 |
| Generic share | 77% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Medical Oncology |
| Telehealth | Offers telehealth |
Medical group
- The West Clinic P.C.Southaven, MS · 118 clinicians
Hospital affiliations
- Baptist Memorial HospitalMemphis, TN
- Baptist Memorial Hospital TiptonCovington, TN
- Methodist Hospitals of MemphisMemphis, TN
- Regional One HealthMemphis, TN
- St Francis HospitalMemphis, TN
Industry payments (Open Payments)
- 2025$6,257 · 53 payments from 24 companies
- 2024$15,065 · 48 payments from 28 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Avyxa Pharma, LLC | $3,593 | 7 |
| E.R. Squibb & Sons, L.L.C. | $1,469 | 3 |
| Caris Mpi, Inc. | $170.02 | 3 |
| Beigene USA, Inc. | $150.00 | 1 |
| Novartis Pharmaceuticals Corporation | $103.43 | 4 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$2,000 · 1 payment
- Food and Beverage$1,598 · 48 payments
- Consulting Fee$1,438 · 1 payment
- Travel and Lodging$1,221 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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