Doctor profile · Federal record

Dr. Viktoriya Katsnelson, MD

Neurology Physician (CMS: Neurology) · Student in an Organized Health Care Education/Training Program · New York, NY

  • NPI 1598150252
  • Accepts Medicare
  • 11 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
10 Union Sq E Ste 5H
New York, NY 100033314
(212) 844-8888
fax (212) 844-8461
Additional location
450 Clarkson Ave
Brooklyn, NY 112032012
(718) 270-1000

Credentials & registration

NPPES · NUCC
NPI registered
March 2015 — 11 yrs on file
Profile last updated
March 25, 2021
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
2084N0400X — NUCC code
State license (1)
New York #299183

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598150252. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
349
Distinct HCPCS
4
Medicare allowed
$43,927
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 183 110 $155
G2212 Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or 82 53 $32
99205 New patient office or other outpatient visit, 60-74 minutes 44 44 $195
99214 Established patient office or other outpatient visit, 30-39 minutes 40 32 $108

In context: peer comparison

Among 179 peers in New York Neurology Physician, average services per provider: 643. This provider delivers 0.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$67
Transactions
3
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 3 $67.05

By nature of payment

Food and Beverage
$67

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
808
Patients
227
Total drug cost
$46,895
Drug Type Claims Patients Total cost
Carbidopa-Levodopa (Carbidopa/Levodopa) Brand 192 63 $9,584
Carbidopa-Levodopa ER (Carbidopa/Levodopa) Brand 105 31 $7,093
Donepezil Hcl Generic 68 20 $1,591
Gabapentin Generic 62 21 $971
Mirtazapine Generic 60 22 $2,102
Selegiline Hcl Generic 50 17 $8,055
Baclofen Generic 39 0 $1,425
Propranolol Hcl Generic 36 16 $802
Clonazepam Generic 33 14 $967
Primidone Generic 31 11 $965

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Viktoriya Katsnelson's medical specialty?
Dr. Viktoriya Katsnelson practices Neurology Physician in New York, NY.
Where does Dr. Viktoriya Katsnelson practice?
Dr. Viktoriya Katsnelson practices at 10 Union Sq E Ste 5H, New York, NY 100033314. Office phone: 2128448888.
What is Dr. Viktoriya Katsnelson's NPI?
Dr. Viktoriya Katsnelson's National Provider Identifier (NPI) is 1598150252, issued by NPPES.
Does Dr. Viktoriya Katsnelson accept Medicare assignment?
Yes. Dr. Viktoriya Katsnelson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Viktoriya Katsnelson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or (HCPCS G2212); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.