Ramachandran Nair, MD
NPI 1437179751 · Internal Medicine Physician · St Augustine, FL
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ramachandran Nair, MD is a Internal Medicine Physician provider in St Augustine, FL (NPI 1437179751).
Provider details
- NPI number
- 1437179751
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301040633 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs 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
- 2006-07-20
- Last updated
- 2014-01-21
Frequently asked questions
- What is Ramachandran Nair's NPI number?
- Ramachandran Nair's National Provider Identifier (NPI) is 1437179751, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ramachandran Nair's specialty?
- Ramachandran Nair is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ramachandran Nair located?
- Ramachandran Nair's practice location on file with NPPES is 1955 US Highway 1 S, St Augustine, FL 32086-3708.
- What is Ramachandran Nair's phone number?
- The practice phone number listed in the NPPES registry for Ramachandran Nair is (904) 494-2841.
- Does Ramachandran Nair accept Medicare?
- Ramachandran Nair is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ramachandran Nair's NPI active?
- Yes — Ramachandran Nair's NPI (1437179751) is active in the NPPES registry as of the last update on 2014-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.