Doctor profile · Federal record

Dr. Alexander Dao, M.D.

Specialist (CMS: Gastroenterology) · Rochester, NY

  • NPI 1750814398
  • Accepts Medicare
  • 9 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2440 Ridgeway Ave Ste 100
Rochester, NY 146264114
(585) 720-1550
fax (585) 720-1553

Credentials & registration

NPPES · NUCC
NPI registered
April 2017 — 9 yrs on file
Profile last updated
August 31, 2023
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
174400000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1750814398. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
37
Distinct HCPCS
2
Medicare allowed
$6,929
HCPCS Description Services Patients Avg allowed
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 24 22 $53
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 13 13 $435

In context: peer comparison

Among 8 peers in this city , average services per provider: 221. This provider delivers 0.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,056
Transactions
92
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Janssen Biotech, Inc. 18 $502.33
ABBVIE INC. 25 $433.86
Takeda Pharmaceuticals U.S.A., Inc. 15 $221.71
PFIZER INC. 6 $185.40
Phathom Pharmaceuticals, Inc. 6 $152.52
Regeneron Healthcare Solutions, Inc. 4 $102.48
Gilead Sciences, Inc. 4 $82.90
Ferring Pharmaceuticals Inc. 3 $70.65
Lilly USA, LLC 3 $53.25
Salix Pharmaceuticals, a division of Bausch Health US, LLC 3 $52.50
Exact Sciences Corporation 1 $31.64
Celltrion USA Inc. 1 $27.18
Madrigal Pharmaceuticals 1 $26.30
GENZYME CORPORATION 1 $26.00
Janssen Scientific Affairs, LLC 1 $25.21

By nature of payment

Food and Beverage
$2,056

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
26
Patients
14
Total drug cost
$2,496
Drug Type Claims Patients Total cost
Sutab (Sod Sulf/Pot Chloride/Mag Sulf) Brand 14 14 $2,242
Omeprazole Generic 12 0 $253

Frequently asked questions

Auto-generated from federal data
What is Dr. Alexander Dao's medical specialty?
Dr. Alexander Dao practices Specialist in Rochester, NY.
Where does Dr. Alexander Dao practice?
Dr. Alexander Dao practices at 2440 Ridgeway Ave Ste 100, Rochester, NY 146264114. Office phone: 5857201550.
What is Dr. Alexander Dao's NPI?
Dr. Alexander Dao's National Provider Identifier (NPI) is 1750814398, issued by NPPES.
Does Dr. Alexander Dao accept Medicare assignment?
Yes. Dr. Alexander Dao accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexander Dao commonly perform?
Top Medicare-reported procedures in 2023: 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); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385). Source: CMS Medicare Physician & Other Practitioners file.