Ratnakar Pernenkil, MD
NPI 1386647782 · Interventional Cardiology Physician · Slidell, LA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ratnakar Pernenkil, MD is a Interventional Cardiology Physician provider in Slidell, LA (NPI 1386647782).
Provider details
- NPI number
- 1386647782
- Entity type
- Individual
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 12972R (LA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 64040 Highway 434 Ste 105Lacombe, LA 70445-3499Phone: (985) 882-3261Fax: (985) 882-6828
- 1839 Cooper Rd Ste 100Picayune, MS 39466-2835Phone: (601) 651-3500Fax: (985) 643-0826
Registry dates
- Enumerated
- 2005-05-31
- Last updated
- 2020-09-10
- Certified
- 2020-09-10
Frequently asked questions
- What is Ratnakar Pernenkil's NPI number?
- Ratnakar Pernenkil's National Provider Identifier (NPI) is 1386647782, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ratnakar Pernenkil's specialty?
- Ratnakar Pernenkil is listed in the NPPES registry with a primary specialty of Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Ratnakar Pernenkil located?
- Ratnakar Pernenkil's practice location on file with NPPES is 1051 Gause Blvd, Slidell, LA 70458-2988.
- What is Ratnakar Pernenkil's phone number?
- The practice phone number listed in the NPPES registry for Ratnakar Pernenkil is (985) 641-7577.
- Does Ratnakar Pernenkil accept Medicare?
- Ratnakar Pernenkil is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ratnakar Pernenkil's NPI active?
- Yes — Ratnakar Pernenkil's NPI (1386647782) is active in the NPPES registry as of the last update on 2020-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.