Doctor profile · Federal record

Dr. Claire Mathon, CNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Community Health Registered Nurse · East Boston, MA

  • NPI 1184390924
  • Accepts Medicare
  • 5 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
20 Maverick Sq
East Boston, MA 021282335
(617) 569-5800
fax (617) 568-4756
Mailing address
10 Gove St
East Boston, MA 021281920

Credentials & registration

NPPES · NUCC
NPI registered
August 2021 — 5 yrs on file
Profile last updated
June 15, 2022
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Massachusetts #RN2337646

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1184390924. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
17
Distinct HCPCS
1
Medicare allowed
$1,504
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 17 15 $88

In context: peer comparison

Among 9 peers in this city , average services per provider: 31. This provider delivers 0.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
282
Patients
61
Total drug cost
$17,990
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 42 20 $942
Lisinopril Generic 35 19 $595
Levothyroxine Sodium Generic 27 11 $536
Metformin Hcl Generic 22 11 $453
Eliquis (Apixaban) Brand 19 0 $12,647
Gabapentin Generic 19 0 $395
Famotidine Generic 17 0 $316
Metformin Hcl Er (Metformin Hcl) Brand 17 0 $316
Fluticasone Propionate Generic 16 0 $355
Omeprazole Generic 16 0 $288

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Claire Mathon's medical specialty?
Dr. Claire Mathon practices Family Nurse Practitioner in East Boston, MA.
Where does Dr. Claire Mathon practice?
Dr. Claire Mathon practices at 20 Maverick Sq, East Boston, MA 021282335. Office phone: 6175695800.
What is Dr. Claire Mathon's NPI?
Dr. Claire Mathon's National Provider Identifier (NPI) is 1184390924, issued by NPPES.
Does Dr. Claire Mathon accept Medicare assignment?
Yes. Dr. Claire Mathon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Claire Mathon commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.