Doctor profile · Federal record

Dr. Bruno Mazza, MD

Gastroenterology Physician (CMS: Gastroenterology) · Elmira, NY

  • NPI 1356450381
  • Accepts Medicare
  • MIPS 78.1 / 100 · 2023
  • 50 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
555 Saint Josephs Blvd Ste M2
Elmira, NY 149013223
(607) 734-7121
fax (607) 734-0614
Mailing address
571 Saint Josephs Blvd Fl 2
Elmira, NY 149013230

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
November 25, 2020
Year of graduation
1976 — 50 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
New York #131718
Medicaid (2)
NY #102786210 · NY #00584616

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1356450381. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,111
Distinct HCPCS
10
Medicare allowed
$97,460
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 309 245 $64
99214 Established patient office or other outpatient visit, 30-39 minutes 244 148 $95
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito 216 204 $5
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 126 126 $243
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 62 61 $98
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 42 42 $95
45380 Biopsy of large bowel using a flexible endoscope 27 26 $104
G0105 Colorectal cancer screening; colonoscopy on individual at high risk 21 21 $171
45378 Diagnostic exam of large bowel using a flexible endoscope 18 17 $153
43450 Dilation of esophagus 16 16 $36

In context: peer comparison

Among 2 peers in this city , average services per provider: 86. This provider delivers 13× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$3,047
Transactions
178
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 45 $783.26
Janssen Biotech, Inc. 57 $554.83
Salix Pharmaceuticals, a division of Bausch Health US, LLC 24 $445.38
Takeda Pharmaceuticals U.S.A., Inc. 12 $246.63
Regeneron Healthcare Solutions, Inc. 6 $232.56
Madrigal Pharmaceuticals 8 $194.45
PFIZER INC. 6 $95.57
QOL Medical, LLC 3 $73.19
Ferring Pharmaceuticals Inc. 3 $66.73
GENZYME CORPORATION 2 $55.97
Phathom Pharmaceuticals, Inc. 3 $49.32
Sandoz Inc. 2 $47.22
Lilly USA, LLC 3 $46.33
Celgene Corporation 3 $45.99
Celltrion USA Inc. 1 $29.36

By nature of payment

Food and Beverage
$3,018
Education
$29

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,507
Patients
385
Total drug cost
$1,530,960
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 456 136 $7,489
Omeprazole Generic 198 52 $3,351
Motegrity (Prucalopride Succinate) Brand 142 26 $103,962
Mesalamine Er (Mesalamine) Brand 85 17 $55,893
Linzess (Linaclotide) Brand 74 17 $54,781
Ursodiol Generic 68 14 $13,474
Mesalamine Generic 65 15 $53,092
Xifaxan (Rifaximin) Brand 62 27 $195,080
Dicyclomine Hcl Generic 61 17 $1,705
Sucralfate Generic 61 15 $8,505

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Bruno Mazza's medical specialty?
Dr. Bruno Mazza practices Gastroenterology Physician in Elmira, NY.
Where does Dr. Bruno Mazza practice?
Dr. Bruno Mazza practices at 555 Saint Josephs Blvd Ste M2, Elmira, NY 149013223. Office phone: 6077347121.
What is Dr. Bruno Mazza's NPI?
Dr. Bruno Mazza's National Provider Identifier (NPI) is 1356450381, issued by NPPES.
Does Dr. Bruno Mazza accept Medicare assignment?
Yes. Dr. Bruno Mazza accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Bruno Mazza 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 99214); Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito (HCPCS G0500). Source: CMS Medicare Physician & Other Practitioners file.