Kamesh Sivagnanam, MD
NPI 1396043055 · Cardiovascular Disease Physician · Harlingen, TX
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kamesh Sivagnanam, MD is a Cardiovascular Disease Physician provider in Harlingen, TX (NPI 1396043055).
Provider details
- NPI number
- 1396043055
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- U6654 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
3,571 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 | 1,806 | $8 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 530 | $75 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 307 | $64 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 255 | $122 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 135 | $124 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 147 | 56 |
| Amlodipine Besylate | 108 | 58 |
| Losartan Potassium | 93 | 47 |
| Furosemide | 81 | 52 |
| Atorvastatin Calcium | 76 | 36 |
| Metoprolol Succinate | 76 | 38 |
| Dapagliflozin Propanediol |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,289 across 10 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
Additional practice locations (2)
- 593 Eddy StProvidence, RI 02903-4923Phone: (401) 444-5891
- 1503 W Elk AveSte 8Elizabethton, TN 37643-2883Phone: (423) 926-4468
Registry dates
- Enumerated
- 2011-03-04
- Last updated
- 2023-12-14
- Certified
- 2023-12-14
Frequently asked questions
- What is Kamesh Sivagnanam's NPI number?
- Kamesh Sivagnanam's National Provider Identifier (NPI) is 1396043055, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kamesh Sivagnanam's specialty?
- Kamesh Sivagnanam is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Kamesh Sivagnanam located?
- Kamesh Sivagnanam's practice location on file with NPPES is 2121 Pease St Ste 406, Harlingen, TX 78550-8338.
- What is Kamesh Sivagnanam's phone number?
- The practice phone number listed in the NPPES registry for Kamesh Sivagnanam is (956) 389-5677.
- Does Kamesh Sivagnanam accept Medicare?
- Kamesh Sivagnanam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kamesh Sivagnanam's NPI active?
- Yes — Kamesh Sivagnanam's NPI (1396043055) is active in the NPPES registry as of the last update on 2023-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.