Jacqueline Littzi
NPI 1619037124 · Ophthalmology Physician · New Canaan, CT
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jacqueline Littzi is a Ophthalmology Physician provider in New Canaan, CT (NPI 1619037124).
Provider details
- NPI number
- 1619037124
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- 032333 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
1,549 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) |
|---|---|---|
| Established Patient Problem Focused Exam of Visual System92012 | 383 | $93 |
| Established Patient Complete Exam of Visual System92014 | 239 | $132 |
| Photography of the Retina92250 | 216 | $38 |
| Microfluid Analysis of Tears83861 | 156 | $22 |
| Imaging of Optic Nerve92133 | 130 | $36 |
| Exam of Visual Field With Extended Testing92083 | 124 | $67 |
| New Patient Complete Exam of Visual System92004 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 133 | 39 |
| Cyclosporinebrand: Restasis | 99 | 35 |
| Latanoprostene Bunodbrand: Vyzulta | 68 | 14 |
| Prednisolone Acetate | 60 | 42 |
| Timolol Maleate | 55 | 17 |
| Bimatoprostbrand: Lumigan | 27 | — |
| Moxifloxacin Hclbrand: Moxifloxacin | 27 | 20 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,106 across 23 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
- 2006-12-12
- Last updated
- 2019-01-04
Frequently asked questions
- What is Jacqueline Littzi's NPI number?
- Jacqueline Littzi's National Provider Identifier (NPI) is 1619037124, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacqueline Littzi's specialty?
- Jacqueline Littzi is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Jacqueline Littzi located?
- Jacqueline Littzi's practice location on file with NPPES is 125 Main St, New Canaan, CT 06840-5507.
- What is Jacqueline Littzi's phone number?
- The practice phone number listed in the NPPES registry for Jacqueline Littzi is (203) 966-4200.
- Does Jacqueline Littzi accept Medicare?
- Jacqueline Littzi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jacqueline Littzi's NPI active?
- Yes — Jacqueline Littzi's NPI (1619037124) is active in the NPPES registry as of the last update on 2019-01-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.