Boban N. Mathew, M.D.
NPI 1437262623ActiveIndividual· Internal Medicine, Hematology & Oncology· Pittsburg, KS
Internal Medicine, Hematology & Oncology (M.D.) with Freeman-Oak Hill Health System, practicing in Pittsburg, Kansas. Their prescriptions cost Medicare Part D more than their services did: $2,222,135 for 1,156 claims, against $45,620 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 26 companies reporting payments in 2025, $937.83 in all, mostly food and beverage. Lists Freeman Health System - Freeman West and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1437262623 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 15, 2006 |
| Last updated in NPPES | Feb 3, 2025 |
| Certified by provider | Feb 3, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 0425243 | 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 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 - Hematology/Oncology (KS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 326 |
|---|---|
| Services billed | 634 across 8 procedure codes |
| Paid by Medicare | $45,620 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,156 · 1,642 30-day fills |
|---|---|
| Patients | 198 |
| Total drug cost | $2,222,135 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 1988 |
|---|---|
| Medicare specialty | Hematology/Oncology |
Medical group
- Freeman-Oak Hill Health SystemJoplin, MO · 394 clinicians
Hospital affiliations
- Freeman Health System - Freeman WestJoplin, MO
- Girard Medical CenterGirard, KS
- Mercy Hospital Pittsburg, IncPittsburg, KS
Other facilities
- GentivaHospice · Parsons, KS
- Harry Hynes Memorial HospiceHospice · Wichita, KS
Industry payments (Open Payments)
- 2025$937.83 · 47 payments from 26 companies
- 2024$1,465 · 70 payments from 30 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $92.03 | 5 |
| Pfizer Inc. | $81.84 | 4 |
| Astrazeneca Pharmaceuticals LP | $73.94 | 4 |
| Merck Sharp & Dohme LLC | $73.48 | 3 |
| Abbvie Inc. | $65.50 | 3 |
What the 2025 payments were for
- Food and Beverage$917.83 · 46 payments
- Education$20.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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