Doctor profile · Federal record
Dr. Thomas Koroscil, MD
Endocrinology, Diabetes & Metabolism Physician · Dayton, OH
- NPI 1811953680
- MIPS 75.0 / 100 · 2023
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1222 S Patterson Blvd, Suite 220
Dayton, OH 454022684
(937) 223-5350
fax (937) 224-3112 - Mailing address
-
725 University Blvd
Dayton, OH 454350001
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- March 13, 2014
- Specialty taxonomy
- 207RE0101X — NUCC code
- State license (1)
- Ohio #35083507
- Medicaid
- OH #2492333
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1811953680. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
456
Distinct HCPCS
6
Medicare allowed
$48,116
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 272 | 234 | $120 | |
76536 |
Ultrasound scan of head and neck soft tissue | 83 | 81 | $103 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 35 | 35 | $159 | |
95251 |
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 33 | 17 | $32 | |
83037 |
Hemoglobin a1c level, by device for home use | 22 | 18 | $10 | |
83036 |
Hemoglobin a1c level | 11 | 11 | $10 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 94. This provider delivers 4.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,306
Patients
305
Total drug cost
$144,260
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 567 | 147 | $8,635 |
| Methimazole | Generic | 199 | 67 | $3,855 |
| Synthroid (Levothyroxine Sodium) | Brand | 86 | 27 | $5,647 |
| Alendronate Sodium | Generic | 60 | 13 | $424 |
| Hydrocortisone | Generic | 60 | 16 | $4,129 |
| Testosterone | Generic | 46 | 13 | $12,224 |
| Trulicity (Dulaglutide) | Brand | 43 | 0 | $47,985 |
| Testosterone Cypionate | Generic | 41 | 11 | $2,310 |
| Calcitriol | Generic | 38 | 11 | $2,029 |
| Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) | Brand | 33 | 0 | $28,301 |
Frequently asked questions
What is Dr. Thomas Koroscil's medical specialty?
Dr. Thomas Koroscil practices Endocrinology, Diabetes & Metabolism Physician in Dayton, OH.
Where does Dr. Thomas Koroscil practice?
Dr. Thomas Koroscil practices at 1222 S Patterson Blvd, Dayton, OH 454022684. Office phone: 9372235350.
What is Dr. Thomas Koroscil's NPI?
Dr. Thomas Koroscil's National Provider Identifier (NPI) is 1811953680, issued by NPPES.
What procedures does Dr. Thomas Koroscil commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Ultrasound scan of head and neck soft tissue (HCPCS 76536); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.