Marguerite Quinn, O.D.
NPI 1821085267 · Optometrist · Middletown, RI
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marguerite Quinn, O.D. is a Optometrist provider in Middletown, RI (NPI 1821085267).
Provider details
- NPI number
- 1821085267
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- No
- License
- ODTG00468 (RI)
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
20 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
642 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 Complete Exam of Visual System92014 | 271 | $131 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 133 | $95 |
| Photography of the Retina92250 | 95 | $39 |
| Imaging of Optic Nerve92133 | 53 | $36 |
| Exam of Visual Field With Extended Testing92083 | 36 | $66 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 24 | $59 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 145 | 45 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 38 | 33 |
| Timolol Maleate | 33 | 11 |
| Prednisolone Acetate | 17 | 16 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 16 | — |
| Bimatoprostbrand: Lumigan | 14 | — |
| Cyclosporinebrand: Restasis | 14 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$348 across 17 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
- 2005-09-30
- Last updated
- 2022-09-21
- Certified
- 2022-09-21
Frequently asked questions
- What is Marguerite Quinn's NPI number?
- Marguerite Quinn's National Provider Identifier (NPI) is 1821085267, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marguerite Quinn's specialty?
- Marguerite Quinn is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Marguerite Quinn located?
- Marguerite Quinn's practice location on file with NPPES is 73 Valley Rd, Middletown, RI 02842-5234.
- What is Marguerite Quinn's phone number?
- The practice phone number listed in the NPPES registry for Marguerite Quinn is (401) 847-1040.
- Does Marguerite Quinn accept Medicare?
- Marguerite Quinn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marguerite Quinn's NPI active?
- Yes — Marguerite Quinn's NPI (1821085267) is active in the NPPES registry as of the last update on 2022-09-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.