Ananthanarayanan Chandrasekaran
NPI 1790504967 · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Cleveland, OH
Enrolled with Medicare as Practitioner - Cardiac Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ananthanarayanan Chandrasekaran is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician provider in Cleveland, OH (NPI 1790504967).
Provider details
- NPI number
- 1790504967
- Entity type
- Individual
- Primary specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
- License
- 57.257481 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2024-10-05
- Last updated
- 2025-03-07
- Certified
- 2025-03-07
Frequently asked questions
- What is Ananthanarayanan Chandrasekaran's NPI number?
- Ananthanarayanan Chandrasekaran's National Provider Identifier (NPI) is 1790504967, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ananthanarayanan Chandrasekaran's specialty?
- Ananthanarayanan Chandrasekaran is listed in the NPPES registry with a primary specialty of Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Ananthanarayanan Chandrasekaran located?
- Ananthanarayanan Chandrasekaran's practice location on file with NPPES is Cleveland Clinic 9500 Euclid Avenue/Jj24 Cl, Cleveland, OH 44195-0001.
- What is Ananthanarayanan Chandrasekaran's phone number?
- The practice phone number listed in the NPPES registry for Ananthanarayanan Chandrasekaran is (216) 444-2200.
- Does Ananthanarayanan Chandrasekaran accept Medicare?
- Ananthanarayanan Chandrasekaran is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ananthanarayanan Chandrasekaran's NPI active?
- Yes — Ananthanarayanan Chandrasekaran's NPI (1790504967) is active in the NPPES registry as of the last update on 2025-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.