Doctor profile · Federal record

Dr. DENNY KIM

Hospitalist Physician (CMS: HOSPITALIST) · Student in an Organized Health Care Education/Training Program · NEW YORK, NY

  • NPI 1821588336
  • Accepts Medicare
  • 8 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
550 1ST AVE
NEW YORK, NY 100166402
(212) 263-5506
Additional location
1 Gustave L Levy Pl
New York, NY 100296504
(212) 241-1653
fax (212) 289-6393

Credentials & registration

NPPES · NUCC
NPI registered
May 2018 — 8 yrs on file
Profile last updated
June 30, 2021
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
New York #307938

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821588336. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
550
Distinct HCPCS
7
Medicare allowed
$60,200
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 255 78 $122
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 174 66 $82
99239 Hospital discharge day management, more than 30 minutes 57 55 $119
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 18 18 $135
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 18 18 $179
99214 Established patient office or other outpatient visit, 30-39 minutes 17 17 $133
36415 Insertion of needle into vein for collection of blood sample 11 11 $8

In context: peer comparison

Among 190 peers in this city , average services per provider: 97. This provider delivers 5.7× the peer median.

Hospital affiliations

CMS Hospital Compare