Kamalesh Karthikeyan, M.D.
NPI 1598106841 · Internal Medicine Physician · Bradenton, FL
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kamalesh Karthikeyan, M.D. is a Internal Medicine Physician provider in Bradenton, FL (NPI 1598106841).
Provider details
- NPI number
- 1598106841
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- ME174614 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
752 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 165 | $8 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 92 | $64 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 84 | $64 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 67 | $8 |
| Ultrasound of Heart Blood Flow, Valves and Chambers, Follow-Up93321 | 47 | $7 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 234 | 96 |
| Atorvastatin Calcium | 219 | 82 |
| Apixabanbrand: Eliquis | 207 | 49 |
| Furosemide | 104 | 46 |
| Amlodipine Besylate | 101 | 34 |
| Spironolactone | 96 | 34 |
| Carvedilol | 90 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,637 across 13 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-07-16
- Last updated
- 2025-07-03
- Certified
- 2025-07-03
Frequently asked questions
- What is Kamalesh Karthikeyan's NPI number?
- Kamalesh Karthikeyan's National Provider Identifier (NPI) is 1598106841, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kamalesh Karthikeyan's specialty?
- Kamalesh Karthikeyan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kamalesh Karthikeyan located?
- Kamalesh Karthikeyan's practice location on file with NPPES is 316 Manatee Ave W, Bradenton, FL 34205-8805.
- What is Kamalesh Karthikeyan's phone number?
- The practice phone number listed in the NPPES registry for Kamalesh Karthikeyan is (941) 748-2277.
- Does Kamalesh Karthikeyan accept Medicare?
- Kamalesh Karthikeyan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kamalesh Karthikeyan's NPI active?
- Yes — Kamalesh Karthikeyan's NPI (1598106841) is active in the NPPES registry as of the last update on 2025-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.