Doctor profile · Federal record

Dr. THOMAS KOROSCIL

Hospitalist Physician (CMS: HOSPITALIST) · Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · DAYTON, OH

  • NPI 1588058408
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 11 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
128 E APPLE ST, 2ND FLOOR
DAYTON, OH 454092902
(937) 208-2004
fax (937) 208-8828
Additional location
30 E Apple St Ste Nw3300
Dayton, OH 454092939
(937) 208-8394
fax (937) 208-8388
Additional location
3535 Southern Blvd
Kettering, OH 454291221
(937) 395-6665
fax (937) 395-6668

Credentials & registration

NPPES · NUCC
NPI registered
March 2015 — 11 yrs on file
Profile last updated
May 5, 2023
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Ohio #35.132209
Medicaid
OH #0249382

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1588058408. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
359
Distinct HCPCS
6
Medicare allowed
$36,862
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 139 72 $75
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 66 64 $128
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 54 30 $117
99239 Hospital discharge day management, more than 30 minutes 47 47 $110
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 28 27 $165
99238 Hospital discharge day management, 30 minutes or less 25 22 $78

In context: peer comparison

Among 24 peers in this city , average services per provider: 100. This provider delivers 3.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
76
Patients
12
Total drug cost
$600
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 53 0 $451
Prednisone Generic 12 12 $30
Pioglitazone Hcl Generic 11 0 $120