NPPES file of Aug 9, 2026

Josephine Quinn, O.D.

Optometrist · Wilton, CT

Josephine Quinn, O.D. is an optometrist with a practice address in Wilton, Connecticut, and NPI 1811066277, issued on Nov 7, 2006. Check the license (Connecticut 2320, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1811066277
Name
Josephine Quinn
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
2320 CT
Self-reported in NPPES; status is on the state search
Practice location
237 Danbury RD, Wilton, CT 06897
Phone
(203) 762-9944
Enumerated
Nov 7, 2006
Record last updated
Apr 10, 2024
Medicare enrollment
Enrolled (PECOS I20110409000002); accepts Medicare assignment
Medical or professional school
Pennsylvania College Of Optometry, 1986
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 237 Danbury RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Irene Rosenberg, O.D.Optometrist1679656581

Verify Josephine Quinn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 2320
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Connecticut license search

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52% fewer Medicare Part D claims than the average optometrist in 2024

134 Medicare Part D claims for 37 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of claims.

  1. Josephine Quinn134
  2. Specialty average277

Most prescribed

  1. Latanoprost46 claims
  2. Dorzolamide-Timolol24 claims
  3. Restasis16 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $20.41

1 payment: food and beverage; the largest payer was Alcon Vision LLC. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Josephine Quinn$20.41
  2. Specialty average$769.99

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Wilton Optometry AssociatesWilton, CT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Josephine Quinn among 675 optometrist records in Connecticut

Josephine Quinn, O.D. is one of 675 optometrist records with a practice address in Connecticut. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 57% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated1986 · median 2008 among the 447 with a school on file
  • Record last updated2024 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

4 optometrist records list a practice address in Wilton

They are 4 of the 435 NPPES records with a practice address in Wilton, and 675 optometrist records in Connecticut.

The 8 optometrist records with the nearest ZIP codes

  1. Jean-Marc Alling, O.D.Wilton, CT 068971366641680
  2. Adam Kropf, ODWilton, CT 068971538633623
  3. Irene Rosenberg, O.D.Wilton, CT 068971679656581
  4. Kenneth Blum, ODStamford, CT 069011386741809
  5. Frank Castaldi, DOStamford, CT 069011043396302
  6. Lauren ChamberlinStamford, CT 069011366283905
  7. Sam Eisner, O.D.Stamford, CT 069011619003431
  8. Betty LiaoStamford, CT 069011316225006

Common questions

What is Josephine Quinn, O.D.'s NPI number?

Josephine Quinn, O.D.'s National Provider Identifier (NPI) is 1811066277, issued on Nov 7, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Josephine Quinn, O.D. located?

The NPPES record lists a practice address at 237 Danbury RD, Wilton, CT, 06897. Phone: (203) 762-9944. Providers update this record themselves, so call before visiting.

How can I verify Josephine Quinn, O.D.'s license?

NPPES lists Connecticut license number 2320, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Josephine Quinn, O.D. prescribe under Medicare Part D?

In 2024, Josephine Quinn, O.D. had 134 Medicare Part D claims for 37 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.