What is Clementine Masse's specialty?

Clementine Masse (NPI 1578799623) is a Medicare-billing provider whose primary specialty is Certified Registered Nurse Anesthetist (CRNA) in New London, CT.

Where does Clementine Masse practice?

Clementine Masse practices in New London, CT, based on the location reported in the CMS Medicare provider datasets for NPI 1578799623.

How much does Medicare pay Clementine Masse?

Clementine Masse (NPI 1578799623) received approximately $66K in total Medicare Part B payments, serving 314 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1578799623

Clementine MasseCRNA

PRACTICEL&M MEDICAL GROUPSee all providers at this practice →

Certified Registered Nurse Anesthetist (CRNA)New London, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

316

Unique beneficiaries

—

Total services

397

Distinct HCPCS

Medicare payment

$61K

Peer benchmark

Total Medicare services vs. 679 Certified Registered Nurse Anesthetist (CRNA) providers in CT — top quintile (cohort median 102).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

65.1

Quality

100.0

Cost

79.5

Improvement activities

30.0

Promoting interop.

0.0

Payment adjustment

-1.19%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Clementine Masse's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 5 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Norwalk Surgery Center, Llc Ambulatory Surgical Center · Norwalk, CT	68	102
BEILES, PAUL	59	83
NORWALK HOSPITAL ASSOCIATION	36	60
Jeffrey Oberman Ophthalmology · Fairfield, CT	22	65
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	15	33

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events