Leeann Mentzer, MSN, CRNA
NPI 1457899833ActiveIndividual· Nurse Anesthetist, Certified Registered· Salisbury, MD
Nurse Anesthetist, Certified Registered (MSN, CRNA) with Northstar Anesthesia of Delaware LLC and 1 other group, practicing in Salisbury, Maryland. Medicare paid $8,923 for services to 49 patients in 2024. Merz North America, Inc. was the largest of 2 companies reporting payments in 2025, $272.17 in all, mostly food and beverage. Lists Bayhealth Medical Center, Kent Campus and 1 other hospital as hospital affiliations.
Overview
| NPI | 1457899833 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MSN, CRNA |
| Sole proprietor | No |
| NPI issued | Feb 6, 2017 |
| Last updated in NPPES | Feb 6, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | R201568 | MD |
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) (DE); Practitioner - Certified Registered Nurse Anesthetist (CRNA) (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 49 |
|---|---|
| Services billed | 49 across 20 procedure codes |
| Paid by Medicare | $8,923 |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Northstar Anesthesia of Delaware LLCWilmington, DE · 117 clinicians
- Tidewater Anesthesia Associates, PAEaston, MD · 32 clinicians
Hospital affiliations
Industry payments (Open Payments)
- 2025$272.17 · 5 payments from 2 companies
- 2024$177.63 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merz North America, Inc. | $239.97 | 4 |
| Revance Therapeutics, Inc. | $32.20 | 1 |
What the 2025 payments were for
- Food and Beverage$272.17 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 38 nurse anesthetists in Salisbury · All nurse anesthetists in Maryland