Chandhiran Rangaswamy, M.D.
NPI 1942382965 · Cardiovascular Disease Physician · Louisville, KY
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chandhiran Rangaswamy, M.D. is a Cardiovascular Disease Physician provider in Louisville, KY (NPI 1942382965).
Provider details
- NPI number
- 1942382965
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 41788 (KY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
3,871 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 792 | $117 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 583 | $63 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 388 | $15 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 351 | $8 |
| Remote Monitoring of Pulmonary Artery Pressure Sensor, Up to 30 Days93264 | 311 | $47 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 64 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 1,246 | 295 |
| Apixabanbrand: Eliquis | 822 | 173 |
| Atorvastatin Calcium | 805 | 216 |
| Bumetanide | 650 | 169 |
| Sacubitril/Valsartanbrand: Entresto | 558 | 112 |
| Amlodipine Besylate | 471 | 120 |
| Carvedilol | 432 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,476 across 93 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
- 2006-10-19
- Last updated
- 2018-03-16
Frequently asked questions
- What is Chandhiran Rangaswamy's NPI number?
- Chandhiran Rangaswamy's National Provider Identifier (NPI) is 1942382965, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chandhiran Rangaswamy's specialty?
- Chandhiran Rangaswamy is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Chandhiran Rangaswamy located?
- Chandhiran Rangaswamy's practice location on file with NPPES is 201 Abraham Flexner Way, Louisville, KY 40202-3841.
- What is Chandhiran Rangaswamy's phone number?
- The practice phone number listed in the NPPES registry for Chandhiran Rangaswamy is (502) 581-1951.
- Does Chandhiran Rangaswamy accept Medicare?
- Chandhiran Rangaswamy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chandhiran Rangaswamy's NPI active?
- Yes — Chandhiran Rangaswamy's NPI (1942382965) is active in the NPPES registry as of the last update on 2018-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.