Doctor profile · Federal record

Dr. Carolyn Collins, CRNA

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

  • NPI 1598987968
  • Accepts Medicare
  • 19 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
690 Canton St, Suite325
Westwood, MA 020902321
(781) 407-7713
fax (781) 407-0998
Additional location
41 Mall RD
Burlington, MA 018052321
(781) 744-8000

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
January 25, 2022
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
Massachusetts #242657

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598987968. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
82
Distinct HCPCS
4
Medicare allowed
$7,510
HCPCS Description Services Patients Avg allowed
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 31 31 $83
00811 Anesthesia for other procedure on large bowel using an endoscope 26 26 $83
00813 Anesthesia for procedure on small and large bowel using an endoscope 13 13 $95
01922 Anesthesia for x-ray or radiation therapy 12 12 $128

In context: peer comparison

Among 61 peers in Westwood Certified Registered Nurse Anesthetist, average services per provider: 44. This provider delivers 1.9× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Carolyn Collins's medical specialty?
Dr. Carolyn Collins practices Certified Registered Nurse Anesthetist in Westwood, MA.
Where does Dr. Carolyn Collins practice?
Dr. Carolyn Collins practices at 690 Canton St, Westwood, MA 020902321. Office phone: 7814077713.
What is Dr. Carolyn Collins's NPI?
Dr. Carolyn Collins's National Provider Identifier (NPI) is 1598987968, issued by NPPES.
Does Dr. Carolyn Collins accept Medicare assignment?
Yes. Dr. Carolyn Collins accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Carolyn Collins commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for procedure on small and large bowel using an endoscope (HCPCS 00813). Source: CMS Medicare Physician & Other Practitioners file.