Martha Grace Wachenheim, CRNA
NPI 1558891697ActiveIndividual· Nurse Anesthetist, Certified Registered· Baltimore, MD
Nurse Anesthetist, Certified Registered (CRNA) with Johns Hopkins University and 3 other groups, practicing in Baltimore, Maryland. Medicare paid $30,642 for services to 296 patients in 2024. Lists Johns Hopkins Bayview Medical Center as a hospital affiliation.
Overview
| NPI | 1558891697 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Jun 12, 2017 |
| Last updated in NPPES | Aug 17, 2023 |
| Certified by provider | Aug 17, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | AC003760 | MD |
| Nurse Anesthetist, Certified Registered | 367500000X | 253087 | AZ |
| Nurse Anesthetist, Certified Registered | 367500000X | 9391766 | FL |
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) (FL); Practitioner - Certified Registered Nurse Anesthetist (CRNA) (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 296 |
|---|---|
| Services billed | 340 across 32 procedure codes |
| Paid by Medicare | $30,642 |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Johns Hopkins UniversityBaltimore, MD · 2,909 clinicians
- Lifebridge Anesthesia Associates LLCBaltimore, MD · 112 clinicians
- Digestive Disease Associates LLCColumbia, MD · 46 clinicians
- Anesthesia Solutions, LLCAberdeen, MD · 10 clinicians
Hospital affiliation
- Johns Hopkins Bayview Medical CenterBaltimore, MD
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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