Marie Mayr, CRNA
NPI 1922046853 · Certified Registered Nurse Anesthetist · Rockville, MD
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marie Mayr, CRNA is a Certified Registered Nurse Anesthetist provider in Rockville, MD (NPI 1922046853).
Provider details
- NPI number
- 1922046853
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- No
- License
- R147068 (MD)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
162 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 50 | $196 |
| Anesthesia for Total Hip Replacement01214 | 47 | $186 |
| Anesthesia for Other Procedure Or Exam of Knee Joint Using an Endoscope01400 | 27 | $118 |
| Anesthesia for Other Procedure on Forearm, Wrist, Or Hand Bones01830 | 15 | $143 |
| Anesthesia for Procedure on Nerves, Muscles, Tendons, and Tissue of Forearm, Wrist, and Hand01810 | 12 | $91 |
| Anesthesia for Other Procedure on Top of Arm Bone and Shoulder Joint01630 | 11 | $177 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-03
- Last updated
- 2010-10-06
Frequently asked questions
- What is Marie Mayr's NPI number?
- Marie Mayr's National Provider Identifier (NPI) is 1922046853, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marie Mayr's specialty?
- Marie Mayr is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marie Mayr located?
- Marie Mayr's practice location on file with NPPES is 14820 Physicians Ln, Rockville, MD 20850-3945.
- What is Marie Mayr's phone number?
- The practice phone number listed in the NPPES registry for Marie Mayr is (301) 838-9606.
- Does Marie Mayr accept Medicare?
- Marie Mayr is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marie Mayr's NPI active?
- Yes — Marie Mayr's NPI (1922046853) is active in the NPPES registry as of the last update on 2010-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.