Doctor profile · Federal record

Dr. Marcel Sislowitz

Ophthalmology Physician · New York, NY

  • NPI 1124050109
  • MIPS 0.0 / 100 · 2023
  • 20 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
585 W End Ave, Suite 1G
New York, NY 100241715
(212) 362-4200
fax (212) 721-1392

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
October 25, 2007
Specialty taxonomy
207W00000X — NUCC code
State license (1)
New York #094924

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124050109. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,650
Distinct HCPCS
10
Medicare allowed
$177,588
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 489 473 $203
92201 Extended exam of the back part of the eye with retinal drawing 214 184 $28
92202 Extended exam of the back part of the eye with optic nerve drawing 209 153 $17
92133 Imaging of optic nerve 152 117 $41
92012 Established patient problem focused exam of visual system 151 108 $103
92134 Imaging of retina 115 94 $46
99214 Established patient office or other outpatient visit, 30-39 minutes 80 76 $145
92083 Exam of visual field with extended testing 74 72 $72
92014 Established patient complete exam of visual system 73 65 $143
99213 Established patient office or other outpatient visit, 20-29 minutes 43 20 $84

In context: peer comparison

Among 152 peers in New York Ophthalmology Physician, average services per provider: 275. This provider delivers 6.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
468
Patients
155
Total drug cost
$53,395
Drug Type Claims Patients Total cost
Latanoprost Generic 203 66 $5,266
Tobramycin-Dexamethasone (Tobramycin/Dexamethasone) Brand 60 48 $2,413
Timolol Maleate Generic 39 15 $3,696
Rocklatan (Netarsudil Mesylat/Latanoprost) Brand 38 0 $26,413
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 37 14 $1,368
Dorzolamide Hcl Generic 35 12 $795
Alphagan P (Brimonidine Tartrate) Brand 15 0 $7,914
Vyzulta (Latanoprostene Bunod) Brand 15 0 $5,129
Moxifloxacin (Moxifloxacin Hcl) Brand 14 0 $295
Tobramycin Generic 12 0 $107

Frequently asked questions

Auto-generated from federal data
What is Dr. Marcel Sislowitz's medical specialty?
Dr. Marcel Sislowitz practices Ophthalmology Physician in New York, NY.
Where does Dr. Marcel Sislowitz practice?
Dr. Marcel Sislowitz practices at 585 W End Ave, New York, NY 100241715. Office phone: 2123624200.
What is Dr. Marcel Sislowitz's NPI?
Dr. Marcel Sislowitz's National Provider Identifier (NPI) is 1124050109, issued by NPPES.
What procedures does Dr. Marcel Sislowitz commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Extended exam of the back part of the eye with retinal drawing (HCPCS 92201); Extended exam of the back part of the eye with optic nerve drawing (HCPCS 92202). Source: CMS Medicare Physician & Other Practitioners file.