Elisabeth Stewart
NPI 1427624857 · Certified Registered Nurse Anesthetist · Burlington, MA
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elisabeth Stewart is a Certified Registered Nurse Anesthetist provider in Burlington, MA (NPI 1427624857).
Provider details
- NPI number
- 1427624857
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- RN2362305 (MA)
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
5 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
139 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 Lens Surgery00142 | 48 | $68 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 25 | $86 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 22 | $78 |
| Anesthesia for Procedure to Assess Heart Electrical Activity00537 | 20 | $254 |
| Anesthesia for Other Procedure on Skin of Arms, Legs, and Front Body00400 | 13 | $86 |
| Anesthesia for Procedure on Gallbladder, Pancreas, Or Liver Using an Endoscope00732 | 11 | $116 |
Practice location
Mailing address
Additional practice locations (1)
- 716 Stevens AvePortland, ME 04103-2656Phone: (207) 221-4519
Registry dates
- Enumerated
- 2021-05-27
- Last updated
- 2023-10-13
- Certified
- 2023-10-13
Frequently asked questions
- What is Elisabeth Stewart's NPI number?
- Elisabeth Stewart's National Provider Identifier (NPI) is 1427624857, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elisabeth Stewart's specialty?
- Elisabeth Stewart is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Elisabeth Stewart located?
- Elisabeth Stewart's practice location on file with NPPES is 41 Mall Rd, Burlington, MA 01805-2656.
- What is Elisabeth Stewart's phone number?
- The practice phone number listed in the NPPES registry for Elisabeth Stewart is (781) 744-8000.
- Does Elisabeth Stewart accept Medicare?
- Elisabeth Stewart is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elisabeth Stewart's NPI active?
- Yes — Elisabeth Stewart's NPI (1427624857) is active in the NPPES registry as of the last update on 2023-10-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.