CAROLYN LOUISE KEIHN (FNP-BC) – Family Nurse Practitioner, NPI 1609186030
Family Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,191 NURSE PRACTITIONER in IN
Provider Addresses for CAROLYN LOUISE KEIHN (FNP-BC)
1011 Main St Ste 140
Indianapolis, IN 462246980
Phone: (317) 957-9000
Type: Location
240 N TILLOTSON AVE
MUNCIE, IN 473043988
Phone: (765) 254-5331
Type: Mailing
430 W. VOTAW ST.
PORTLAND, IN 47371
Phone: (260) 726-6151
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $483.
Total Amount is formed as General ($483) + Research ($0) + Ownership ($0) = $483.
Last reported payment date: 2024-09-12 • Largest payer in this snapshot: Axsome Therapeutics, Inc. ($125).
Total Amount
$483
General + Research + Ownership
Payments
4
Total payment records
General Amount
$483
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Axsome Therapeutics, Inc. | $125 |
| Otsuka America Pharmaceutical, Inc. | $125 |
| E.R. Squibb & Sons, L.L.C. | $118 |
| Alkermes, Inc. | $115 |
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: 2011-01-21
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 |
|---|---|---|---|---|
| I20110121000208 | I | Nurse Practitioner | 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 | 105 | 103 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 26 | 26 | $0 |
| 87426 | Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | 26 | 26 | $0 |
| 81003 | Automated urinalysis test | 19 | 18 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 15 | 15 | $0 |
Insurance plans in this area (ZIP 46224)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Cardiac Electrophysiology | NV | |
| Family Practice | IN | |
| - | IN | |
| - | IN | |
| Physician Assistant | IN | |
| Geriatric Medicine | IN | |
| Family Practice | IN | |
| - | IN | |
| Nurse Practitioner | IN | |
| Nurse Practitioner | IN |
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