DR. STEPHEN J KOEWLER (MD) – Internal Medicine Physician, NPI 1467439844
Internal Medicine Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
3,517 INTERNAL MEDICINE in IN
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Provider Addresses for DR. STEPHEN J KOEWLER (MD)
PO BOX 13059
BELFAST, ME 049154021
Phone: (812) 485-1220
Type: Mailing
Bellemeade Avenue, Evansville, Vanderburgh County, Indiana, 47715, United States
SUITE 200C
EVANSVILLE, IN 477140100
Phone: (812) 485-1782
Fax: (812) 485-1713
Type: Location
3801 BELLEMEADE AVE STE 200C
EVANSVILLE, IN 477140114
Phone:
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2008-07-07
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 |
|---|---|---|---|---|
| I20080707000315 | I | Internal Medicine | IN | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 749 | 381 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 389 | 389 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 351 | 331 | $0 |
| G0008 | Administration of influenza virus vaccine | 121 | 121 | $0 |
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 121 | 12 | $0 |
Insurance plans in this area (ZIP 04915)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERNAL MEDICINE | IN | 20610 | Aspiration and/or injection of large joint or joint capsule | 54 | 42 |
| INTERNAL MEDICINE | IN | 85610 | Blood test, clotting time | 1159 | 152 |
| INTERNAL MEDICINE | IN | 93010 | Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report | 81 | 77 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Qualified Audiologist | IN | |
| Nurse Practitioner | IN | |
| N E U R O L O G Y | IN | |
| Orthopedic Surgery | IN | |
| N E U R O L O G Y | TN | |
| Orthopedic Surgery | KY | |
| Family Practice | IN | |
| Family Practice | ME | |
| Internal Medicine | IN | |
| - | KY |
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