Doctor profile · Federal record

Dr. Clementine Masse, CRNA

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · New London, CT

  • NPI 1578799623
  • Accepts Medicare
  • MIPS 64.8 / 100 · 2023
  • 17 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
365 Montauk Ave
New London, CT 063204700
(781) 407-7713
fax (781) 407-0998
Mailing address
690 Canton St, Suite 325
Westwood, MA 020902321

Credentials & registration

NPPES · NUCC
NPI registered
June 2009 — 17 yrs on file
Profile last updated
March 20, 2023
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
Connecticut #077320

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1578799623. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
331
Distinct HCPCS
5
Medicare allowed
$69,164
HCPCS Description Services Patients Avg allowed
01844 Anesthesia for placement or revision of blood flow shunt 159 134 $202
01924 Anesthesia for x-ray on arteries 93 86 $231
01916 Anesthesia for x-ray exam of arteries and veins using contrast 35 33 $204
01920 Anesthesia for x-ray on heart vessels and chambers 26 26 $250
00812 Anesthesia for exam of colon using an endoscope 18 18 $110

In context: peer comparison

Among 13 peers in this city , average services per provider: 43. This provider delivers 7.7× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Clementine Masse's medical specialty?
Dr. Clementine Masse practices Certified Registered Nurse Anesthetist in New London, CT.
Where does Dr. Clementine Masse practice?
Dr. Clementine Masse practices at 365 Montauk Ave, New London, CT 063204700. Office phone: 7814077713.
What is Dr. Clementine Masse's NPI?
Dr. Clementine Masse's National Provider Identifier (NPI) is 1578799623, issued by NPPES.
Does Dr. Clementine Masse accept Medicare assignment?
Yes. Dr. Clementine Masse accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Clementine Masse commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for placement or revision of blood flow shunt (HCPCS 01844); Anesthesia for x-ray on arteries (HCPCS 01924); Anesthesia for x-ray exam of arteries and veins using contrast (HCPCS 01916). Source: CMS Medicare Physician & Other Practitioners file.