Umakumaran Ponniah, MD
NPI 1093784746 · Pediatric Cardiology Physician · Jacksonville, FL
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Umakumaran Ponniah, MD is a Pediatric Cardiology Physician provider in Jacksonville, FL (NPI 1093784746).
Provider details
- NPI number
- 1093784746
- Entity type
- Individual
- Primary specialty
- Pediatric Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 24624 (OK)
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 tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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.
$649 across 11 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
Registry dates
- Enumerated
- 2006-03-15
- Last updated
- 2024-08-15
- Certified
- 2024-08-15
Frequently asked questions
- What is Umakumaran Ponniah's NPI number?
- Umakumaran Ponniah's National Provider Identifier (NPI) is 1093784746, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Umakumaran Ponniah's specialty?
- Umakumaran Ponniah is listed in the NPPES registry with a primary specialty of Pediatric Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Umakumaran Ponniah located?
- Umakumaran Ponniah's practice location on file with NPPES is 841 Prudential Dr Ste 280, Jacksonville, FL 32207-8350.
- What is Umakumaran Ponniah's phone number?
- The practice phone number listed in the NPPES registry for Umakumaran Ponniah is (904) 202-8550.
- Does Umakumaran Ponniah accept Medicare?
- Umakumaran Ponniah is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Umakumaran Ponniah's NPI active?
- Yes — Umakumaran Ponniah's NPI (1093784746) is active in the NPPES registry as of the last update on 2024-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.