DR. AARON J KELKHOFF (MD) – Advanced Heart Failure and Transplant Cardiology Physician, NPI 1598007478
Advanced Heart Failure and Transplant Cardiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
23 ADVANCED HEART FAILURE AND TRANSPLANT CARDIOLOGY in IN
Provider Addresses for DR. AARON J KELKHOFF (MD)
8333 NAAB RD STE 400
INDIANAPOLIS, IN 462601992
Phone: (317) 338-6666
Type: Location
6151 S YALE AVE STE 100A
TULSA, OK 741361929
Phone: (918) 494-8500
Fax: (918) 307-5578
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 109 Open Payments records for all available years, with a total value of $2,086.
Total Amount is formed as General ($2,086) + Research ($0) + Ownership ($0) = $2,086.
Last reported payment date: 2024-12-04 • Largest payer in this snapshot: Novartis Pharmaceuticals Corporation ($439).
Total Amount
$2,086
General + Research + Ownership
Payments
109
Total payment records
General Amount
$2,086
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-04
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2023-09-14
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20201111001856 | I | Cardiovascular Disease (Cardiology) | OK | TBD |
| I20230914000351 | I | Internal Medicine | TX | 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 |
|---|---|---|---|---|
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 1,154 | 1,015 | $0 |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 372 | 370 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 224 | 177 | $0 |
| 75565 | Mri scan of blood flow of heart | 105 | 103 | $0 |
| 75561 | Mri scan of heart before and after contrast | 98 | 97 | $0 |
Insurance plans in this area (ZIP 46260)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Cardiovascular Disease (Cardiology) | OK | |
| Cardiovascular Disease (Cardiology), Internal Medicine | OK | |
| Advanced Heart Failure And Transplant Cardiology, Cardiovascular Disease (Cardiology), Internal Medicine, Cardiovascular Disease (Cardiology) | OK | |
| Cardiovascular Disease (Cardiology) | OK | |
| Advanced Heart Failure And Transplant Cardiology | OK | |
| Internal Medicine, Cardiovascular Disease (Cardiology) | OK | |
| Cardiac Electrophysiology | MA | |
| Interventional Cardiology, Cardiovascular Disease (Cardiology) | OK | |
| Interventional Cardiology | OK | |
| Advanced Heart Failure And Transplant Cardiology | OK |
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