Doctor profile · Federal record

Dr. Maria Bolastig, M.D.,

Anesthesiology Physician (CMS: Anesthesiology) · Waterbury, CT

  • NPI 1295756203
  • Accepts Medicare
  • MIPS 82.3 / 100 · 2023
  • 33 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
140 Grandview Ave
Waterbury, CT 067082505
(203) 757-7000
Mailing address
58 Old Towne RD
Cheshire, CT 064103134

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1993 — 33 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Connecticut #039849
Medicaid
CT #1398496

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1295756203. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
47
Distinct HCPCS
3
Medicare allowed
$3,153
HCPCS Description Services Patients Avg allowed
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 19 19 $69
36620 Insertion of artery tube for blood sampling or infusion through skin 16 16 $42
01922 Anesthesia for x-ray or radiation therapy 12 12 $96

In context: peer comparison

Among 10 peers in Waterbury Anesthesiology Physician, average services per provider: 23. This provider delivers 2.0× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Maria Bolastig's medical specialty?
Dr. Maria Bolastig practices Anesthesiology Physician in Waterbury, CT.
Where does Dr. Maria Bolastig practice?
Dr. Maria Bolastig practices at 140 Grandview Ave, Waterbury, CT 067082505. Office phone: 2037577000.
What is Dr. Maria Bolastig's NPI?
Dr. Maria Bolastig's National Provider Identifier (NPI) is 1295756203, issued by NPPES.
Does Dr. Maria Bolastig accept Medicare assignment?
Yes. Dr. Maria Bolastig accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maria Bolastig commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620); Anesthesia for x-ray or radiation therapy (HCPCS 01922). Source: CMS Medicare Physician & Other Practitioners file.