Gopinathan Gangadharan Nambiar
NPI 1013395250 · Pediatrics Physician · Springfield, IL
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gopinathan Gangadharan Nambiar is a Pediatrics Physician provider in Springfield, IL (NPI 1013395250).
Provider details
- NPI number
- 1013395250
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 64787 (TN)
Specialties & taxonomies
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 tenure33% of score
11 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$834 across 33 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)
- 408 N State of Franklin Rd Ste 400eJohnson City, TN 37604-6089Phone: (423) 431-4946
Registry dates
- Enumerated
- 2015-05-07
- Last updated
- 2025-07-16
- Certified
- 2025-07-16
Frequently asked questions
- What is Gopinathan Gangadharan Nambiar's NPI number?
- Gopinathan Gangadharan Nambiar's National Provider Identifier (NPI) is 1013395250, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gopinathan Gangadharan Nambiar's specialty?
- Gopinathan Gangadharan Nambiar is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Gopinathan Gangadharan Nambiar located?
- Gopinathan Gangadharan Nambiar's practice location on file with NPPES is 2901 Old Jacksonville Rd, Springfield, IL 62704-7437.
- What is Gopinathan Gangadharan Nambiar's phone number?
- The practice phone number listed in the NPPES registry for Gopinathan Gangadharan Nambiar is (217) 698-9722.
- Does Gopinathan Gangadharan Nambiar accept Medicare?
- Gopinathan Gangadharan Nambiar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gopinathan Gangadharan Nambiar's NPI active?
- Yes — Gopinathan Gangadharan Nambiar's NPI (1013395250) is active in the NPPES registry as of the last update on 2025-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.