Doctor profile · Federal record

Dr. Alexey Yanilshtein, M.D

Internal Medicine Physician (CMS: Internal Medicine) · Melville, NY

  • NPI 1770840688
  • MIPS 84.1 / 100 · 2023
  • 14 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
201 Old Country RD Ste 170
Melville, NY 117472732
(631) 271-9151
fax (631) 271-9155
Additional location
30 Hempstead Ave Ste 144
Rockville Centre, NY 115704034
(516) 490-9060
fax (516) 200-3020
Mailing address
30 Hempstead Ave Ste 144
Rockville Centre, NY 115704034

Credentials & registration

NPPES · NUCC
NPI registered
April 2012 — 14 yrs on file
Profile last updated
June 18, 2025
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
New York #285097

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1770840688. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,476
Distinct HCPCS
10
Medicare allowed
$407,988
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 1,105 364 $89
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 792 300 $133
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 357 325 $193
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 328 129 $146
99239 Hospital discharge day management, more than 30 minutes 286 249 $129
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 200 103 $86
99344 Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes 61 60 $163
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and 59 43 $61
96372 Injection of drug or substance under skin or into muscle 45 19 $16
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg 45 19 $2

In context: peer comparison

Among 3 peers in this city , average services per provider: 315. This provider delivers 11× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,420
Patients
348
Total drug cost
$64,955
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 166 43 $1,147
Atorvastatin Calcium Generic 162 41 $1,795
Furosemide Generic 141 39 $850
Levothyroxine Sodium Generic 110 25 $1,465
Metoprolol Succinate Generic 101 26 $1,569
Tamsulosin Hcl Generic 94 25 $1,510
Pantoprazole Sodium Generic 93 24 $1,233
Gabapentin Generic 91 30 $1,554
Famotidine Generic 87 20 $1,085
Eliquis (Apixaban) Brand 84 19 $49,962

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Alexey Yanilshtein's medical specialty?
Dr. Alexey Yanilshtein practices Internal Medicine Physician in Melville, NY.
Where does Dr. Alexey Yanilshtein practice?
Dr. Alexey Yanilshtein practices at 201 Old Country RD Ste 170, Melville, NY 117472732. Office phone: 6312719151.
What is Dr. Alexey Yanilshtein's NPI?
Dr. Alexey Yanilshtein's National Provider Identifier (NPI) is 1770840688, issued by NPPES.
Does Dr. Alexey Yanilshtein accept Medicare assignment?
Dr. Alexey Yanilshtein does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Alexey Yanilshtein commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.