Gerson Maldonado
NPI 1134797590ActiveIndividual· Internal Medicine· Wichita, KS
Internal Medicine in Wichita, Kansas, trained at University of Kansas School of Med (Kc/Wich/Sal) (class of 2021). Their prescriptions cost Medicare Part D more than their services did: $34,190 for 216 claims, against $17,389 paid for services in 2024. Abbvie Inc. was the largest of 3 companies reporting payments in 2025, $46.97 in all, mostly food and beverage.
Overview
| NPI | 1134797590 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jun 14, 2021 |
| Last updated in NPPES | Jun 14, 2021 |
| Certified by provider | Jun 14, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 94-10743 | 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 - Internal Medicine (KS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 66 |
|---|---|
| Services billed | 219 across 6 procedure codes |
| Paid by Medicare | $17,389 |
Part D prescriptions in 2024
| Prescriptions (claims) | 216 · 451 30-day fills |
|---|---|
| Patients | 48 |
| Total drug cost | $34,190 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | University of Kansas School of Med (Kc/Wich/Sal) |
|---|---|
| Graduation year | 2021 |
| Medicare specialty | Internal Medicine |
Medical group
- Hospitalist Medicine Physicians of Texas PLLCHumble, TX · 686 clinicians
Hospital affiliations
- Ascension Via Christi Hospitals Wichita, Inc.Wichita, KS
- Susan B Allen Memorial HospitalEl Dorado, KS
- Via Christi Hospital Wichita St Teresa, IncWichita, KS
- William Newton HospitalWinfield, KS
Industry payments (Open Payments)
- 2025$46.97 · 3 payments from 3 companies
- 2024$18.97 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $16.05 | 1 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $15.59 | 1 |
| Vapotherm Inc | $15.33 | 1 |
What the 2025 payments were for
- Food and Beverage$46.97 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 288 internal medicine physicians in Wichita · All internal medicine physicians in Kansas