Thomas M. Dagg, MD
NPI 1861985103ActiveIndividual· Family Medicine· Olathe, KS
Family Medicine (MD) in Olathe, Kansas, trained at Texas Tech University Health Science Center School of Medicine (class of 2018). Their prescriptions cost Medicare Part D more than their services did: $244,976 for 2,589 claims, against $34,463 paid for services in 2024. Bioventus LLC was the largest of 5 companies reporting payments in 2025, $107.85 in all, mostly food and beverage.
Overview
| NPI | 1861985103 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 12, 2018 |
| Last updated in NPPES | Dec 10, 2025 |
| Certified by provider | Dec 10, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 94-09578 | KS |
| Family Medicine, Sports Medicine | 207QS0010X | 04-43925 | KS |
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 - Family Practice (KS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 159 |
|---|---|
| Services billed | 4,745 across 34 procedure codes |
| Paid by Medicare | $34,463 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,589 · 5,111 30-day fills |
|---|---|
| Patients | 167 |
| Total drug cost | $244,976 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | Texas Tech University Health Science Center School of Medicine |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Family Practice |
| Secondary specialties | Sports Medicine |
Medical groups
- Jayhawk Primary Care IncShawnee, KS · 157 clinicians
- Ukhs Great Bend LLCGreat Bend, KS · 67 clinicians
Hospital affiliations
- Ellinwood District HospitalEllinwood, KS
- Miami County Medical CenterPaola, KS
- University of Ks Hlth System Great Bend CampusGreat Bend, KS
- University of Kansas Health System Olathe HospitalOlathe, KS
- University of Kansas HospitalKansas City, KS
Industry payments (Open Payments)
- 2025$107.85 · 5 payments from 5 companies
- 2024$59.07 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bioventus LLC | $31.06 | 1 |
| Medtronic, Inc. | $27.75 | 1 |
| Novartis Pharmaceuticals Corporation | $18.63 | 1 |
| Insulet Corporation | $16.94 | 1 |
| Amgen Inc. | $13.47 | 1 |
What the 2025 payments were for
- Food and Beverage$107.85 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 103 family medicine physicians in Olathe · All family medicine physicians in Kansas