Maria Vaz, CRNA
NPI 1164792685 · Certified Registered Nurse Anesthetist · Brockton, MA
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Vaz, CRNA is a Certified Registered Nurse Anesthetist provider in Brockton, MA (NPI 1164792685).
Provider details
- NPI number
- 1164792685
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- No
- License
- 686508 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
14 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
182 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 Other Procedure on Large Bowel Using an Endoscope00811 | 71 | $74 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 48 | $72 |
| Anesthesia for Exam of Colon Using an Endoscope00812 | 24 | $57 |
| Anesthesia for Other Procedure on Upper Abdomen00790 | 16 | $156 |
| Anesthesia for Procedure on Nerves, Muscles, Tendons, and Tissue of Forearm, Wrist, and Hand01810 | 12 | $54 |
| Anesthesia for X-Ray Or Radiation Therapy01922 | 11 | $93 |
Typical Medicare-allowed amounts for these services range $54–$156 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 907 Sumner St. Suite M201Guardian Anesthesia Inc.Stoughton, MA 02072Phone: (781) 344-2325Fax: (781) 341-8544
Registry dates
- Enumerated
- 2012-01-02
- Last updated
- 2025-03-17
- Certified
- 2025-03-17
Frequently asked questions
- What is Maria Vaz's NPI number?
- Maria Vaz's National Provider Identifier (NPI) is 1164792685, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Vaz's specialty?
- Maria Vaz is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maria Vaz located?
- Maria Vaz's practice location on file with NPPES is 235 N Pearl St Fl 2, Brockton, MA 02301-1794.
- What is Maria Vaz's phone number?
- The practice phone number listed in the NPPES registry for Maria Vaz is (508) 427-3000.
- Does Maria Vaz accept Medicare?
- Maria Vaz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Vaz's NPI active?
- Yes — Maria Vaz's NPI (1164792685) is active in the NPPES registry as of the last update on 2025-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.