KAMALESH RAJAH KARTHIKEYAN (M.D.) – Internal Medicine Physician, NPI 1598106841
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
204 INTERVENTIONAL CARDIOLOGY in MO
Provider Addresses for KAMALESH RAJAH KARTHIKEYAN (M.D.)
1 HOSPITAL DR
MA421, DC043.00
COLUMBIA, MO 652120001
Phone: (573) 884-1606
Fax: (573) 884-5690
Type: Mailing
101 S FAIRVIEW RD
COLUMBIA, MO 652037637
Phone: (573) 882-4464
Fax: (573) 884-8142
Type: Location
316 MANATEE AVE W
BRADENTON, FL 342058805
Phone: (941) 748-2277
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 14 Open Payments records for all available years, with a total value of $1,654.
Total Amount is formed as General ($1,654) + Research ($0) + Ownership ($0) = $1,654.
Last reported payment date: 2024-12-14 • Largest payer in this snapshot: Boston Scientific Corporation ($780).
Total Amount
$1,654
General + Research + Ownership
Payments
14
Total payment records
General Amount
$1,654
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-14
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Boston Scientific Corporation | $780 |
| Medtronic, Inc. | $221 |
| Abbott Laboratories | $130 |
| Edwards Lifesciences Corporation | $126 |
| Inari Medical, Inc. | $122 |
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: 2025-08-27
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 |
|---|---|---|---|---|
| I20191016000785 | I | Cardiovascular Disease (Cardiology) | OH | TBD |
| I20250827001615 | I | Interventional Cardiology | FL | 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 | 376 | 278 | $0 |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 345 | 343 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 126 | 97 | $0 |
| 93325 | Ultrasound of heart with color-depicted blood flow, rate and valve function | 109 | 105 | $0 |
| 93321 | Ultrasound of heart blood flow, valves and chambers, follow-up | 109 | 105 | $0 |
Insurance plans in this area (ZIP 65212)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Cardiovascular Disease (Cardiology) | PA | |
| Cardiovascular Disease (Cardiology), Internal Medicine | FL | |
| Cardiovascular Disease (Cardiology), Internal Medicine | FL | |
| Physician Assistant | FL | |
| Cardiovascular Disease (Cardiology) | FL | |
| Cardiovascular Disease (Cardiology), Cardiac Electrophysiology | FL | |
| Cardiovascular Disease (Cardiology), Internal Medicine | FL | |
| Nurse Practitioner | FL | |
| Interventional Cardiology, Cardiovascular Disease (Cardiology) | FL | |
| - | PA |
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