Lewis Groden, MD
NPI 1609896828 · Ophthalmology Physician · Tampa, FL
Lewis Groden, MD is a Ophthalmology Physician provider in Tampa, FL (NPI 1609896828).
Provider details
- NPI number
- 1609896828
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- ME41246 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 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.
$1,657 across 13 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
- 2006-07-20
- Last updated
- 2021-03-30
- Certified
- 2021-03-30
Frequently asked questions
- What is Lewis Groden's NPI number?
- Lewis Groden's National Provider Identifier (NPI) is 1609896828, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lewis Groden's specialty?
- Lewis Groden is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Lewis Groden located?
- Lewis Groden's practice location on file with NPPES is 12901 Bruce B Downs Blvd, Tampa, FL 33612-4742.
- What is Lewis Groden's phone number?
- The practice phone number listed in the NPPES registry for Lewis Groden is (813) 974-3820.
- Is Lewis Groden's NPI active?
- Yes — Lewis Groden's NPI (1609896828) is active in the NPPES registry as of the last update on 2021-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.