Natalie F. Essak
NPI 1497027049ActiveIndividual· Nurse Anesthetist, Certified Registered· Dearborn, MI
Nurse Anesthetist, Certified Registered with Northstar Anesthesia of Michigan III PLLC and 3 other groups, practicing in Dearborn, Michigan. Medicare paid $23,517 for services to 242 patients in 2024. Merck Sharp & Dohme LLC was the largest of 2 companies reporting payments in 2025, $44.52 in all, mostly food and beverage. Lists Beaumont Hospital - Dearborn and 1 other hospital as hospital affiliations.
Overview
| NPI | 1497027049 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jan 28, 2012 |
| Last updated in NPPES | Jan 28, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 4704250957 | MI |
| Registered Nurse | 163W00000X | 4704250957 | MI |
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 - Certified Registered Nurse Anesthetist (CRNA) (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 242 |
|---|---|
| Services billed | 242 across 35 procedure codes |
| Paid by Medicare | $23,517 |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Northstar Anesthesia of Michigan III PLLCDearborn, MI · 561 clinicians
- Saint Mary's Health ServicesGrand Rapids, MI · 173 clinicians
- Northwestern Services LLCFarmington Hills, MI · 49 clinicians
- Essential Anesthesia Services, PLCTroy, MI · 18 clinicians
Hospital affiliations
- Beaumont Hospital - DearbornDearborn, MI
- Trinity Health Muskegon HospitalMuskegon, MI
Industry payments (Open Payments)
- 2025$44.52 · 2 payments from 2 companies
- 2024$39.56 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $22.76 | 1 |
| Boston Scientific Corporation | $21.76 | 1 |
What the 2025 payments were for
- Food and Beverage$44.52 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Nurse Anesthetist, Certified Registered providers in Dearborn
- 1396790242
- 1295776052
- 1295020600
- 1811312952
- 1215940234
- 1275454746
- 1952436768
- 1790730372
- 1992242598
- 1003882077
- 1093840803
- 1497861009
All Nurse Anesthetist, Certified Registered providers in Michigan →