Madeline Keyser Fisher, MD
NPI 1770945115ActiveIndividual· Pediatrics· Lexington, KY
Pediatrics (MD) in Lexington, Kentucky, trained at University of Kentucky College of Medicine (class of 2016). Their prescriptions cost Medicare Part D more than their services did: $282,090 for 2,532 claims, against $10,620 paid for services in 2024. Novo Nordisk Inc was the largest of 11 companies reporting payments in 2025, $377.83 in all, mostly food and beverage.
Overview
| NPI | 1770945115 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 24, 2016 |
| Last updated in NPPES | Aug 20, 2026 |
| Certified by provider | Aug 20, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics Primary | 208000000X | 53757 | KY |
| Pediatrics | 208000000X | R4115 | KY |
| Internal Medicine | 207R00000X | R4115 | KY |
| Internal Medicine | 207R00000X | 53757 | KY |
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 (KY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 51 |
|---|---|
| Services billed | 358 across 24 procedure codes |
| Paid by Medicare | $10,620 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,532 · 5,018 30-day fills |
|---|---|
| Patients | 175 |
| Total drug cost | $282,090 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | University of Kentucky College of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Pediatric Medicine |
Medical group
- Kentuckyone Health Medical Group IncLondon, KY · 264 clinicians
Hospital affiliation
- Saint Joseph EastLexington, KY
Industry payments (Open Payments)
- 2025$377.83 · 19 payments from 11 companies
- 2024$476.16 · 26 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $145.41 | 7 |
| Pfizer Inc. | $36.82 | 2 |
| Sanofi-Aventis U.S. LLC | $35.88 | 2 |
| Ultragenyx Pharmaceutical Inc. | $25.30 | 1 |
| Dexcom, Inc. | $24.63 | 1 |
What the 2025 payments were for
- Food and Beverage$377.83 · 19 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other pediatricians in Lexington
- 1407275035
- 1528222031
- 1760826408
- 1487394656
- 1538111588
- 1619112596
- 1912151374
- 1023646551
- 1053605063
- 1124048210
- 1154855054
- 1184030983
All 129 pediatricians in Lexington · All pediatricians in Kentucky