KATHERINE GEHLHAUSEN – Internal Medicine Physician, NPI 1205281441
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,517 INTERNAL MEDICINE in IN
Provider Addresses for KATHERINE GEHLHAUSEN
1950 Saint Charles St Ste 4
Jasper, IN 475469172
Phone: (812) 482-9555
Type: Location
1950 SAINT CHARLES ST
JASPER, IN 475462254
Phone: (812) 996-9555
Fax: (812) 482-9073
Type: Mailing
1950 SAINT CHARLES ST STE 4
JASPER, IN 475469172
Phone: (812) 482-9555
Type: Location
Riley Hospital for Children, 705, Riley Hospital Drive, Indianapolis, Marion, Indiana, 46202, United States
MEDICINE PEDIATRICS RESIDENCY PROGRAM ROOM 5867
INDIANAPOLIS, IN 462025109
Phone: (317) 944-1476
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 42 Open Payments records for all available years, with a total value of $653.
Total Amount is formed as General ($653) + Research ($0) + Ownership ($0) = $653.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: Novo Nordisk Inc ($129).
Total Amount
$653
General + Research + Ownership
Payments
42
Total payment records
General Amount
$653
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novo Nordisk Inc | $129 |
| Lilly USA, LLC | $124 |
| PFIZER INC. | $47 |
| Abbott Laboratories | $35 |
| Exact Sciences Corporation | $29 |
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: 2020-09-15
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 |
|---|---|---|---|---|
| I20200915000394 | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 437 | 257 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 394 | 233 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 189 | 189 | $0 |
| G0438 | Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit | 129 | 129 | $0 |
| G0008 | Administration of influenza virus vaccine | 55 | 53 | $0 |
Insurance plans in this area (ZIP 47546)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Qualified Audiologist | IN | |
| Nurse Practitioner | IN | |
| Orthopedic Surgery | IN | |
| N E U R O L O G Y | TN | |
| Orthopedic Surgery | KY | |
| Family Practice | IN | |
| Internal Medicine | IN | |
| - | KY | |
| Qualified Audiologist | IN | |
| Internal Medicine | ME |
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