Rachel Marie Geisendorfer
NPI 1750065793ActiveIndividual· Nurse Anesthetist, Certified Registered· Saint Peters, MO
Nurse Anesthetist, Certified Registered with Midwest Anesthesia Providers SC, practicing in Saint Peters, Missouri. Medicare paid $11,143 for services to 67 patients in 2024. Merck Sharp & Dohme LLC was the largest of 2 companies reporting payments in 2025, $50.45 in all, mostly food and beverage. Lists Barnes-Jewish St Peters Hospital as a hospital affiliation.
Overview
| NPI | 1750065793 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jun 12, 2023 |
| Last updated in NPPES | Jun 26, 2024 |
| Certified by provider | May 6, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 2024020247 | MO |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Certified Registered Nurse Anesthetist (CRNA) (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 67 |
|---|---|
| Services billed | 67 across 21 procedure codes |
| Paid by Medicare | $11,143 |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- Midwest Anesthesia Providers SCAlton, IL · 182 clinicians
Hospital affiliation
- Barnes-Jewish St Peters HospitalSaint Peters, MO
Industry payments (Open Payments)
- 2025$50.45 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $35.57 | 2 |
| Heron Therapeutics, Inc. | $14.88 | 1 |
What the 2025 payments were for
- Food and Beverage$50.45 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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