Doctor profile · Federal record

Dr. Jeffrey Gassman, MD

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

  • NPI 1093736910
  • Accepts Medicare
  • MIPS 84.4 / 100 · 2023
  • 47 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
110 Liberty St Ste 1A
Brockton, MA 023015674
(508) 565-3055
fax (508) 894-0757
Additional location
235 Hanover St
Fall River, MA 027205246
(508) 646-9525
fax (508) 679-7177
Mailing address
235 Hanover St
Fall River, MA 027205246

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
July 30, 2024
Year of graduation
1979 — 47 yrs since
Specialty taxonomy
207X00000X — NUCC code
State license (1)
Massachusetts #52181
Medicaid
MA #3198014

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1093736910. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
500
Distinct HCPCS
7
Medicare allowed
$52,906
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 216 145 $92
99212 Established patient office or other outpatient visit, 10-19 minutes 85 72 $57
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg 80 31 $7
99202 New patient office or other outpatient visit, 15-29 minutes 56 56 $74
20610 Aspiration and/or injection of fluid from large joint 32 26 $67
99214 Established patient office or other outpatient visit, 30-39 minutes 17 15 $131
27447 Replacement of knee joint, both sides of knee 14 14 $1,372

In context: peer comparison

Among 4 peers in Brockton Orthopaedic Surgery Physician, average services per provider: 116. This provider delivers 4.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
423
Patients
160
Total drug cost
$6,820
Drug Type Claims Patients Total cost
Diclofenac Sodium Generic 124 48 $2,170
Meloxicam Generic 103 47 $624
Nabumetone Generic 85 47 $1,451
Ibuprofen Generic 37 18 $332
Etodolac Generic 36 0 $1,588
Celecoxib Generic 16 0 $253
Naproxen Generic 11 0 $107
Sulindac Generic 11 0 $296

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Jeffrey Gassman's medical specialty?
Dr. Jeffrey Gassman practices Orthopaedic Surgery Physician in Brockton, MA.
Where does Dr. Jeffrey Gassman practice?
Dr. Jeffrey Gassman practices at 110 Liberty St Ste 1A, Brockton, MA 023015674. Office phone: 5085653055.
What is Dr. Jeffrey Gassman's NPI?
Dr. Jeffrey Gassman's National Provider Identifier (NPI) is 1093736910, issued by NPPES.
Does Dr. Jeffrey Gassman accept Medicare assignment?
Yes. Dr. Jeffrey Gassman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jeffrey Gassman commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99212); Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg (HCPCS J0702). Source: CMS Medicare Physician & Other Practitioners file.