Gabriel Kodzo Tanson, M.D.,
NPI 1023053105ActiveIndividual· Family Medicine· Stockton, CA
Family Medicine (M.D.,) with Westlane Medical Clinic Inc, practicing in Stockton, California. Their prescriptions cost Medicare Part D more than their services did: $642,546 for 4,966 claims, against $192,890 paid for services in 2024. Novo Nordisk Inc was the largest of 7 companies reporting payments in 2025, $435.23 in all, mostly food and beverage.
Overview
| NPI | 1023053105 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., |
| Sole proprietor | No |
| NPI issued | Jun 20, 2006 |
| Last updated in NPPES | Jul 2, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | A32550 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 630 |
|---|---|
| Services billed | 4,857 across 38 procedure codes |
| Paid by Medicare | $192,890 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,966 · 9,349 30-day fills |
|---|---|
| Patients | 357 |
| Total drug cost | $642,546 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 1975 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- Westlane Medical Clinic IncStockton, CA · 3 clinicians
Other facilities
- Sky Healthcare Home Health ServicesHome health agency · Pleasanton, CA
Industry payments (Open Payments)
- 2025$435.23 · 21 payments from 7 companies
- 2024$1,449 · 76 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $160.03 | 8 |
| Glaxosmithkline, LLC. | $78.29 | 3 |
| Amgen Inc. | $60.62 | 3 |
| Abbvie Inc. | $59.95 | 3 |
| Corcept Therapeutics | $37.11 | 2 |
What the 2025 payments were for
- Food and Beverage$435.23 · 21 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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