Doctor profile · Federal record

Dr. Maria Vaz, CRNA

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Certified Registered Nurse Anesthetist · Brockton, MA

  • NPI 1164792685
  • Accepts Medicare
  • 15 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
235 N Pearl St Fl 2
Brockton, MA 023011794
(508) 427-3000
Additional location
907 Sumner St. Suite M201, Guardian Anesthesia INC.
Stoughton, MA 02072
(781) 344-2325
fax (781) 341-8544
Mailing address
960 Massachusetts Ave Ste 2
Boston, MA 021182690

Credentials & registration

NPPES · NUCC
NPI registered
January 2012 — 14 yrs on file
Profile last updated
March 17, 2025
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
367500000X — NUCC code
State licenses (2)
Massachusetts #2290827 · California #686508

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1164792685. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
262
Distinct HCPCS
10
Medicare allowed
$21,181
HCPCS Description Services Patients Avg allowed
00811 Anesthesia for other procedure on large bowel using an endoscope 76 76 $62
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 66 66 $66
00812 Anesthesia for exam of colon using an endoscope 21 21 $48
01402 Anesthesia for procedure for total knee joint replacement 18 18 $155
01480 Anesthesia for other procedure on lower leg, ankle, and foot bones 15 15 $85
00813 Anesthesia for procedure on small and large bowel using an endoscope 14 14 $75
00918 Anesthesia for fragmenting, manipulation and/or removal of kidney stone including use of an endoscope 14 13 $95
01230 Anesthesia for procedure on upper 2/3rd of thigh bone 14 14 $140
00910 Anesthesia for other procedure on urinary system through urethra 13 13 $66
01214 Anesthesia for total hip replacement 11 11 $169

In context: peer comparison

Among 5 peers in this city , average services per provider: 26. This provider delivers 10× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Maria Vaz's medical specialty?
Dr. Maria Vaz practices Certified Registered Nurse Anesthetist in Brockton, MA.
Where does Dr. Maria Vaz practice?
Dr. Maria Vaz practices at 235 N Pearl St Fl 2, Brockton, MA 023011794. Office phone: 5084273000.
What is Dr. Maria Vaz's NPI?
Dr. Maria Vaz's National Provider Identifier (NPI) is 1164792685, issued by NPPES.
Does Dr. Maria Vaz accept Medicare assignment?
Yes. Dr. Maria Vaz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maria Vaz commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for exam of colon using an endoscope (HCPCS 00812). Source: CMS Medicare Physician & Other Practitioners file.