Maria Della Porta, OD
NPI 1699781419 · Optometrist · Bristol, CT
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Della Porta, OD is a Optometrist provider in Bristol, CT (NPI 1699781419).
Provider details
- NPI number
- 1699781419
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 002577 (CT)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
454 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Photography of the Retina92250 | 102 | $38 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 94 | $134 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 77 | $95 |
| Exam of Visual Field With Extended Testing92083 | 38 | $65 |
| Imaging of Optic Nerve92133 | 33 | $36 |
| Established Patient Complete Exam of Visual System92014 | 29 | $132 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 111 | 32 |
| Bimatoprostbrand: Lumigan | 80 | 19 |
| Cyclosporinebrand: Restasis | 76 | 40 |
| Cyclosporine | 41 | 19 |
| Timolol Maleate | 38 | 11 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 34 | 32 |
| Fluorometholone | 31 | 22 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,743 across 43 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
- 2006-08-01
- Last updated
- 2023-08-14
- Certified
- 2023-08-14
Frequently asked questions
- What is Maria Della Porta's NPI number?
- Maria Della Porta's National Provider Identifier (NPI) is 1699781419, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Della Porta's specialty?
- Maria Della Porta is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Maria Della Porta located?
- Maria Della Porta's practice location on file with NPPES is 156 Farmington Ave, Bristol, CT 06010-4218.
- What is Maria Della Porta's phone number?
- The practice phone number listed in the NPPES registry for Maria Della Porta is (860) 582-0702.
- Does Maria Della Porta accept Medicare?
- Maria Della Porta is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Della Porta's NPI active?
- Yes — Maria Della Porta's NPI (1699781419) is active in the NPPES registry as of the last update on 2023-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.