Doctor profile · Federal record

Dr. Brian Marr, MD

Ophthalmology Physician (CMS: Ophthalmology) · New York, NY

  • NPI 1376626572
  • Accepts Medicare
  • MIPS 93.4 / 100 · 2023
  • 31 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
635 W 165Th St
New York, NY 100323724
(212) 305-9535
fax (212) 305-5523
Mailing address
635 W 165Th Street, Harkness Eye Institute
New York, NY 10032

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
February 19, 2018
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
207W00000X — NUCC code
State license (1)
New York #211922
Medicaid
PA #0017615100005

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1376626572. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,289
Distinct HCPCS
10
Medicare allowed
$287,392
HCPCS Description Services Patients Avg allowed
92250 Photography of the retina 785 621 $39
92014 Established patient complete exam of visual system 760 570 $144
76512 2d ultrasound scan of eye tissue and structures 644 461 $56
92285 Photography of content of eyes 451 302 $27
92004 New patient complete exam of visual system 174 174 $172
92134 Imaging of retina 146 139 $43
76513 Ultrasound scan of eye using water bath method 120 98 $91
92012 Established patient problem focused exam of visual system 106 72 $104
76512 2d ultrasound scan of eye tissue and structures 25 13 $34
67220 Destruction of vascular growth between retina and sclera by photocoagulation 23 17 $606

In context: peer comparison

Among 152 peers in this city , average services per provider: 275. This provider delivers 12× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
318
Patients
140
Total drug cost
$18,571
Drug Type Claims Patients Total cost
Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) Brand 149 80 $1,851
Erythromycin (Erythromycin Base) Brand 41 20 $480
Acetaminophen-Codeine (Acetaminophen With Codeine) Brand 40 40 $173
Ketorolac Tromethamine Generic 30 0 $1,283
Restasis (Cyclosporine) Brand 17 0 $13,311
Prednisolone Acetate Generic 16 0 $750
Latanoprost Generic 14 0 $338
Atropine Sulfate Generic 11 0 $385

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Brian Marr's medical specialty?
Dr. Brian Marr practices Ophthalmology Physician in New York, NY.
Where does Dr. Brian Marr practice?
Dr. Brian Marr practices at 635 W 165Th St, New York, NY 100323724. Office phone: 2123059535.
What is Dr. Brian Marr's NPI?
Dr. Brian Marr's National Provider Identifier (NPI) is 1376626572, issued by NPPES.
Does Dr. Brian Marr accept Medicare assignment?
Yes. Dr. Brian Marr accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brian Marr commonly perform?
Top Medicare-reported procedures in 2023: Photography of the retina (HCPCS 92250); Established patient complete exam of visual system (HCPCS 92014); 2d ultrasound scan of eye tissue and structures (HCPCS 76512). Source: CMS Medicare Physician & Other Practitioners file.