Krishna Nagendran, MD
NPI 1265674691 · Interventional Cardiology Physician · Naperville, IL
Enrolled with Medicare as Practitioner - Interventional Cardiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Krishna Nagendran, MD is a Interventional Cardiology Physician provider in Naperville, IL (NPI 1265674691).
Provider details
- NPI number
- 1265674691
- Entity type
- Individual
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 206924 (LA)
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
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
3,201 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) |
|---|---|---|
| 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 | 687 | $15 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 586 | $115 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 369 | $13 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 176 | $164 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 165 |
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 | 924 | 234 |
| Apixabanbrand: Eliquis | 609 | 125 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 557 | 158 |
| Atorvastatin Calcium | 544 | 164 |
| Amlodipine Besylate | 458 | 130 |
| Furosemide | 427 | 129 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,597 across 94 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 (1)
- 2730 Ambassador Caffery PkwyLafayette, LA 70506-5939Phone: (337) 988-1585Fax: (337) 981-4694
Registry dates
- Enumerated
- 2009-03-31
- Last updated
- 2021-09-23
- Certified
- 2021-09-23
Frequently asked questions
- What is Krishna Nagendran's NPI number?
- Krishna Nagendran's National Provider Identifier (NPI) is 1265674691, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Krishna Nagendran's specialty?
- Krishna Nagendran is listed in the NPPES registry with a primary specialty of Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Krishna Nagendran located?
- Krishna Nagendran's practice location on file with NPPES is 801 S Washington St Fl 4, Naperville, IL 60540-7430.
- What is Krishna Nagendran's phone number?
- The practice phone number listed in the NPPES registry for Krishna Nagendran is (630) 600-0700.
- Does Krishna Nagendran accept Medicare?
- Krishna Nagendran is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Krishna Nagendran's NPI active?
- Yes — Krishna Nagendran's NPI (1265674691) is active in the NPPES registry as of the last update on 2021-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.