THOMAS M KOROSCIL (MD) – Endocrinology, Diabetes & Metabolism Physician, NPI 1811953680
Endocrinology, Diabetes & Metabolism Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for THOMAS M KOROSCIL (MD)
725 UNIVERSITY BLVD
DAYTON, OH 454350001
Phone: (937) 245-7100
Fax: (937) 245-7999
Type: Mailing
1222, South Patterson Boulevard, Dayton, Montgomery County, Ohio, 45409, United States
SUITE 220
DAYTON, OH 454022684
Phone: (937) 223-5350
Fax: (937) 224-3112
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 69 Open Payments records for all available years, with a total value of $1,197.
Total Amount is formed as General ($1,197) + Research ($0) + Ownership ($0) = $1,197.
Last reported payment date: 2023-11-13 • Largest payer in this snapshot: Amgen Inc. ($252).
Total Amount
$1,197
General + Research + Ownership
Payments
69
Total payment records
General Amount
$1,197
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-11-13
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Amgen Inc. | $252 |
| Lilly USA, LLC | $154 |
| Xeris Pharmaceuticals, Inc. | $147 |
| Alexion Pharmaceuticals, Inc. | $77 |
| Radius Health, Inc. | $69 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2004-08-02
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20040802001410 | I | Endocrinology | OH | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 272 | 234 | $0 |
| 76536 | Ultrasound scan of head and neck soft tissue | 83 | 81 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 35 | 35 | $0 |
| 95251 | Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 33 | 17 | $0 |
| 83037 | Hemoglobin a1c level, by device for home use | 22 | 18 | $0 |
Insurance plans in this area (ZIP 45435)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ENDOCRINOLOGY | OH | 83036 | Hemoglobin A1C level | 55 | 35 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | OH | |
| - | OH | |
| - | OH | |
| - | OH | |
| - | OH | |
| - | OH | |
| - | ME | |
| - | OH | |
| - | OH | |
| Sports Medicine, Family Practice | OH |
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