Doctor profile · Federal record

Dr. Guillermo Gallardo, M.D.

Ophthalmology Physician (CMS: Ophthalmology) · Ophthalmology Physician · Bronx, NY

  • NPI 1134342439
  • Accepts Medicare
  • 38 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2015 Grand Ave
Bronx, NY 104534611
(718) 583-7736
fax (718) 537-6180
Additional location
1201 Boston Post RD, Cohen's Fashion Optical
Milford, CT 064602703
(516) 547-6522
fax (203) 557-0860
Mailing address
2626 Halperin Ave
Bronx, NY 104612631

Credentials & registration

NPPES · NUCC
NPI registered
April 2007 — 19 yrs on file
Profile last updated
September 20, 2024
Year of graduation
1988 — 38 yrs since
Specialty taxonomy
207W00000X — NUCC code
State licenses (2)
New York #197574 · Connecticut #050644

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134342439. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$20
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Bayer Healthcare Pharmaceuticals INC. 1 $19.53

By nature of payment

Food and Beverage
$20

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
34
Patients
0
Total drug cost
$8,754
Drug Type Claims Patients Total cost
Latanoprost Generic 23 0 $228
Lumigan (Bimatoprost) Brand 11 0 $8,525

Frequently asked questions

Auto-generated from federal data
What is Dr. Guillermo Gallardo's medical specialty?
Dr. Guillermo Gallardo practices Ophthalmology Physician in Bronx, NY.
Where does Dr. Guillermo Gallardo practice?
Dr. Guillermo Gallardo practices at 2015 Grand Ave, Bronx, NY 104534611. Office phone: 7185837736.
What is Dr. Guillermo Gallardo's NPI?
Dr. Guillermo Gallardo's National Provider Identifier (NPI) is 1134342439, issued by NPPES.
Does Dr. Guillermo Gallardo accept Medicare assignment?
Yes. Dr. Guillermo Gallardo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.