Kristin Alex Engler, ACNP
NPI 1366109472ActiveIndividual· Nurse Practitioner, Gerontology· Saint Louis, MO
Nurse Practitioner, Gerontology (ACNP) with Washington University, practicing in Saint Louis, Missouri. Mostly services rather than prescriptions: Medicare paid $7,894 for 76 patients in 2024, with only 28 Part D claims. Smith+nephew, Inc. was the largest of 4 companies reporting payments in 2025, $107.70 in all, mostly food and beverage. Lists Barnes Jewish Hospital as a hospital affiliation.
Overview
| NPI | 1366109472 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | ACNP |
| Sole proprietor | No |
| NPI issued | Nov 23, 2021 |
| Last updated in NPPES | Apr 17, 2025 |
| Certified by provider | Nov 9, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Gerontology Primary | 363LG0600X | 2021045329 | MO |
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 - Nurse Practitioner (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 76 |
|---|---|
| Services billed | 150 across 7 procedure codes |
| Paid by Medicare | $7,894 |
Part D prescriptions in 2024
| Prescriptions (claims) | 28 · 28 30-day fills |
|---|---|
| Patients | 20 |
| Total drug cost | $1,320 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Washington UniversitySaint Louis, MO · 3,029 clinicians
Hospital affiliation
- Barnes Jewish HospitalSaint Louis, MO
Industry payments (Open Payments)
- 2025$107.70 · 6 payments from 4 companies
- 2024$232.58 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Smith+nephew, Inc. | $46.96 | 3 |
| Takeda Pharmaceuticals U.S.A., Inc. | $23.56 | 1 |
| Hydrofera LLC | $22.54 | 1 |
| Integra Lifesciences Corporation | $14.64 | 1 |
What the 2025 payments were for
- Food and Beverage$107.70 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 117 gerontology nurse practitioners in Saint Louis · All gerontology nurse practitioners in Missouri