Doctor profile · Federal record

Dr. Yonit Ilyaguyev, FNP

Family Nurse Practitioner · New York, NY

  • NPI 1588107049
  • MIPS 84.5 / 100 · 2023
  • 10 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
550 1St Ave
New York, NY 100166402
(212) 263-5800
Mailing address
2879 W 12Th St, Apt. 14P
Brooklyn, NY 112243011

Credentials & registration

NPPES · NUCC
NPI registered
November 2016 — 10 yrs on file
Profile last updated
June 27, 2022
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
New York #F341116

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1588107049. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
313
Distinct HCPCS
3
Medicare allowed
$25,397
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 211 103 $77
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 55 53 $126
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 47 31 $49

In context: peer comparison

Among 221 peers in this city , average services per provider: 100. This provider delivers 3.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$68
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Daiichi Sankyo Inc. 1 $29.96
Grifols USA, LLC 1 $23.38
E.R. Squibb & Sons, L.L.C. 1 $15.10

By nature of payment

Food and Beverage
$68

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
11
Patients
11
Total drug cost
$143
Drug Type Claims Patients Total cost
Loperamide (Loperamide Hcl) Brand 11 11 $143

Frequently asked questions

Auto-generated from federal data
What is Dr. Yonit Ilyaguyev's medical specialty?
Dr. Yonit Ilyaguyev practices Family Nurse Practitioner in New York, NY.
Where does Dr. Yonit Ilyaguyev practice?
Dr. Yonit Ilyaguyev practices at 550 1St Ave, New York, NY 100166402. Office phone: 2122635800.
What is Dr. Yonit Ilyaguyev's NPI?
Dr. Yonit Ilyaguyev's National Provider Identifier (NPI) is 1588107049, issued by NPPES.
What procedures does Dr. Yonit Ilyaguyev commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.