Doctor profile · Federal record

Dr. Mable Mason, NP

Nurse Practitioner · Worcester, MA

  • NPI 1043952302
  • Accepts Medicare
  • MIPS 89.0 / 100 · 2023
  • 5 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
55 Lake Ave N
Worcester, MA 016550002
(774) 441-8230
fax (508) 334-3428
Additional location
119 Belmont St
Worcester, MA 016052903
(508) 334-6053
Mailing address
Po Box 415348
Boston, MA 022415348

Credentials & registration

NPPES · NUCC
NPI registered
April 2022 — 4 yrs on file
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Massachusetts #RN2328612

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1043952302. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
24
Distinct HCPCS
1
Medicare allowed
$2,005
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 24 19 $84

In context: peer comparison

Among 119 peers in Worcester Nurse Practitioner, average services per provider: 94. This provider delivers 0.3× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Mable Mason's medical specialty?
Dr. Mable Mason practices Nurse Practitioner in Worcester, MA.
Where does Dr. Mable Mason practice?
Dr. Mable Mason practices at 55 Lake Ave N, Worcester, MA 016550002. Office phone: 7744418230.
What is Dr. Mable Mason's NPI?
Dr. Mable Mason's National Provider Identifier (NPI) is 1043952302, issued by NPPES.
Does Dr. Mable Mason accept Medicare assignment?
Yes. Dr. Mable Mason accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mable Mason commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.