Doctor profile · Federal record

Dr. Martin Hoffman, D.O.

Gastroenterology Physician (CMS: Gastroenterology) · Gastroenterology Physician · Transplant Hepatology Physician · Gastroenterology Physician · Hartford, CT

  • NPI 1922035617
  • Accepts Medicare
  • 29 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1000 Asylum Ave, Suite 3212
Hartford, CT 061051770
(860) 522-1171
fax (860) 493-6524
Mailing address
2525 W University Ave
Muncie, IN 473033421

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
September 14, 2020
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State licenses (3)
Indiana #02006081A · New Hampshire #LT4211 · Connecticut #041459
Medicaid
CT #001414599

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1922035617. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
564
Distinct HCPCS
10
Medicare allowed
$65,770
HCPCS Description Services Patients Avg allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity 119 45 $38
99214 Established patient office or other outpatient visit, 30-39 minutes 80 68 $132
99213 Established patient office or other outpatient visit, 20-29 minutes 48 47 $96
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 42 42 $262
88313 Special stained specimen slides to examine tissue including interpretation and report 42 20 $77
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 41 41 $106
99203 New patient office or other outpatient visit, 30-44 minutes 37 37 $119
45380 Biopsy of large bowel using a flexible endoscope 30 30 $99
88312 Special stained specimen slides to identify organisms including interpretation and report 23 19 $95
91200 Measurement of liver stiffness 21 21 $33

In context: peer comparison

Among 9 peers in Hartford Gastroenterology Physician, average services per provider: 35. This provider delivers 16× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$52,111
Transactions
126
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Gilead Sciences, INC. 48 $21,484.31
CapsoVision, INC. 4 $17,700.00
Abbvie INC. 37 $6,748.47
Madrigal Pharmaceuticals 5 $5,402.22
Mallinckrodt Hospital Products INC. 5 $125.46
Ipsen Biopharmaceuticals, INC 3 $88.93
Takeda Pharmaceuticals U.S.A., INC. 3 $79.21
Lilly USA, LLC 3 $74.55
Celltrion USA INC. 4 $69.86
Pfizer INC. 4 $69.56
Ardelyx, INC. 3 $57.77
Mirum Pharmaceuticals, INC. 2 $55.89
Orphalan INC 2 $44.33
Janssen Biotech, INC. 2 $42.36
Fujifilm Healthcare Americas Corporation 1 $23.05

By nature of payment

Compensation for Services Other Than Consulting, Including Serving As Faculty or As A Speaker at A Venue Other Than A Continuing Education Program
$31,540
Consulting Fee
$17,700
Food and Beverage
$2,670
Travel and Lodging
$155
Education
$45

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,180
Patients
520
Total drug cost
$384,639
Drug Type Claims Patients Total cost
Famotidine Generic 157 59 $3,220
Omeprazole Generic 142 48 $2,018
Pantoprazole Sodium Generic 140 41 $1,830
Gavilyte-C (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) Brand 110 110 $1,916
Clenpiq (Sod Picosulf/Mag Ox/Citric Ac) Brand 107 106 $19,123
Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) Brand 106 103 $8,303
Ursodiol Generic 86 19 $24,063
Mesalamine Generic 58 18 $62,249
Vemlidy (Tenofovir Alafenamide) Brand 54 0 $83,275
Spironolactone Generic 51 16 $769

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Martin Hoffman's medical specialty?
Dr. Martin Hoffman practices Gastroenterology Physician in Hartford, CT.
Where does Dr. Martin Hoffman practice?
Dr. Martin Hoffman practices at 1000 Asylum Ave, Hartford, CT 061051770. Office phone: 8605221171.
What is Dr. Martin Hoffman's NPI?
Dr. Martin Hoffman's National Provider Identifier (NPI) is 1922035617, issued by NPPES.
Does Dr. Martin Hoffman accept Medicare assignment?
Yes. Dr. Martin Hoffman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Martin Hoffman commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.