Leslie A. Baken, MD
NPI 1750368288ActiveIndividual· Internal Medicine, Infectious Disease· Saint Paul, MN
Internal Medicine, Infectious Disease (MD) in Saint Paul, Minnesota, trained at University of Minnesota Medical School (class of 1984). 58 Medicare patients in 2024, $12,481 paid; nearly all of their 82 Part D prescriptions were generic (96%).
Overview
| NPI | 1750368288 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 27, 2005 |
| Last updated in NPPES | Jun 3, 2024 |
| Certified by provider | Jun 3, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | 29928 | MN |
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 - Infectious Disease (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 58 |
|---|---|
| Services billed | 184 across 12 procedure codes |
| Paid by Medicare | $12,481 |
Part D prescriptions in 2024
| Prescriptions (claims) | 82 · 90 30-day fills |
|---|---|
| Patients | 29 |
| Total drug cost | $13,463 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | University of Minnesota Medical School |
|---|---|
| Graduation year | 1984 |
| Medicare specialty | Infectious Disease |
| Secondary specialties | Internal Medicine |
Medical group
- Allina Health SystemNew Ulm, MN · 3,842 clinicians
Hospital affiliations
- Abbott Northwestern HospitalMinneapolis, MN
- Allina United HospitalSaint Paul, MN
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Internal Medicine, Infectious Disease providers in Minnesota →