Doctor profile · Federal record

Dr. Mathew Most, MD

Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Worcester, MA

  • NPI 1891997664
  • Accepts Medicare
  • MIPS 89.0 / 100 · 2023
  • 24 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
119 Belmont St, Department of Orthopedics
Worcester, MA 016052903
(508) 334-1955
Mailing address
Po Box 415348
Boston, MA 022415348

Credentials & registration

NPPES · NUCC
NPI registered
June 2007 — 19 yrs on file
Profile last updated
October 28, 2020
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
207X00000X — NUCC code
State license (1)
Massachusetts #238208
Medicaid
MA #2161613

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891997664. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
773
Distinct HCPCS
10
Medicare allowed
$121,295
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 249 190 $98
99213 Established patient office or other outpatient visit, 20-29 minutes 221 181 $66
20610 Aspiration and/or injection of fluid from large joint 128 76 $50
99204 New patient office or other outpatient visit, 45-59 minutes 54 54 $136
99215 Established patient office or other outpatient visit, 40-54 minutes 28 25 $146
27447 Replacement of knee joint, both sides of knee 26 26 $1,320
99205 New patient office or other outpatient visit, 60-74 minutes 19 19 $184
27130 Replacement of thigh bone and hip joint with prosthesis 17 16 $1,316
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 16 16 $177
99203 New patient office or other outpatient visit, 30-44 minutes 15 15 $84

In context: peer comparison

Among 15 peers in Worcester Orthopaedic Surgery Physician, average services per provider: 112. This provider delivers 6.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$3,251
Transactions
14
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Deciphera Pharmaceuticals INC. 5 $2,779.67
Stryker Corporation 6 $271.77
Davol INC. 1 $161.34
Medical Device Business Services, INC. 2 $38.17

By nature of payment

Honoraria
$1,860
Travel and Lodging
$753
Food and Beverage
$614
Education
$24

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
95
Patients
45
Total drug cost
$245
Drug Type Claims Patients Total cost
Amoxicillin Generic 52 29 $34
Oxycodone Hcl Generic 31 16 $181
Azithromycin Generic 12 0 $30

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Mathew Most's medical specialty?
Dr. Mathew Most practices Orthopaedic Surgery Physician in Worcester, MA.
Where does Dr. Mathew Most practice?
Dr. Mathew Most practices at 119 Belmont St, Worcester, MA 016052903. Office phone: 5083341955.
What is Dr. Mathew Most's NPI?
Dr. Mathew Most's National Provider Identifier (NPI) is 1891997664, issued by NPPES.
Does Dr. Mathew Most accept Medicare assignment?
Yes. Dr. Mathew Most accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mathew Most commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Aspiration and/or injection of fluid from large joint (HCPCS 20610). Source: CMS Medicare Physician & Other Practitioners file.