Doctor profile · Federal record

Dr. Ilya Finkelshteyn, M.D.

Hospitalist Physician (CMS: Internal Medicine) · Hospitalist Physician · Santa Monica, CA

  • NPI 1174910707
  • Accepts Medicare
  • MIPS 84.9 / 100 · 2023
  • 11 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1250 16Th St Ste C2304
Santa Monica, CA 904041249
(310) 319-4698
fax (310) 319-4908
Mailing address
5767 W Century Blvd Ste 400
Los Angeles, CA 900455631

Credentials & registration

NPPES · NUCC
NPI registered
April 2015 — 11 yrs on file
Profile last updated
February 28, 2023
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
208M00000X — NUCC code
State licenses (2)
California #A176673 · Illinois #036.146192

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1174910707. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
738
Distinct HCPCS
4
Medicare allowed
$94,051
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 547 162 $126
99239 Hospital discharge day management, more than 30 minutes 95 94 $121
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 58 58 $183
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 38 24 $84

In context: peer comparison

Among 43 peers in Santa Monica Hospitalist Physician, average services per provider: 116. This provider delivers 6.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
24
Patients
0
Total drug cost
$7,729
Drug Type Claims Patients Total cost
Midodrine Hcl Generic 13 0 $1,354
Eliquis (Apixaban) Brand 11 0 $6,374

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ilya Finkelshteyn's medical specialty?
Dr. Ilya Finkelshteyn practices Hospitalist Physician in Santa Monica, CA.
Where does Dr. Ilya Finkelshteyn practice?
Dr. Ilya Finkelshteyn practices at 1250 16Th St Ste C2304, Santa Monica, CA 904041249. Office phone: 3103194698.
What is Dr. Ilya Finkelshteyn's NPI?
Dr. Ilya Finkelshteyn's National Provider Identifier (NPI) is 1174910707, issued by NPPES.
Does Dr. Ilya Finkelshteyn accept Medicare assignment?
Yes. Dr. Ilya Finkelshteyn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ilya Finkelshteyn commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.