Thomas B. Anderson, MD,PHD
NPI 1396794772ActiveIndividual· Hospitalist· Topeka, KS
Hospitalist (MD,PHD) in Topeka, Kansas, trained at Indiana University School of Medicine (class of 1991). 877 Medicare patients in 2024, $194,983 paid; nearly all of their 340 Part D prescriptions were generic (90%). Cgg Medical Inc reported $262.00 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1396794772 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD,PHD |
| Sole proprietor | No |
| NPI issued | May 10, 2006 |
| Last updated in NPPES | Sep 15, 2026 |
| Certified by provider | Sep 15, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 04-32232 | KS |
| Internal Medicine | 207R00000X | 04-32232 | KS |
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 - Hospitalist (KS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 877 |
|---|---|
| Services billed | 2,190 across 18 procedure codes |
| Paid by Medicare | $194,983 |
Part D prescriptions in 2024
| Prescriptions (claims) | 340 · 357 30-day fills |
|---|---|
| Patients | 189 |
| Total drug cost | $19,018 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Hospitalist |
| Secondary specialties | Internal Medicine |
Medical group
- Cotton-O'Neil Clinic Revocable TrustTopeka, KS · 666 clinicians
Hospital affiliations
- F W Huston Medical CenterWinchester, KS
- Great Plains of SabethaSabetha, KS
- Stormont Vail Health Flint Hills, LLCJunction City, KS
- Stormont Vail HospitalTopeka, KS
- University of Kansas Health System - St Francis CampusTopeka, KS
Industry payments (Open Payments)
- 2025$262.00 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Cgg Medical Inc | $262.00 | 2 |
What the 2025 payments were for
- Food and Beverage$262.00 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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