Sarah Nowicki-Duczeminski, OD
Optometrist · Wilmington, DE
Sarah Nowicki-Duczeminski, OD is an optometrist with a practice address in Wilmington, Delaware, and NPI 1861844466, issued on Jul 7, 2016. Check the license (Delaware I3-0001398, as entered in NPPES) with the Delaware board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sarah Nowicki-Duczeminski
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License numbers
- I3-0001398 DE
OEG003173 PA
Self-reported in NPPES; status is on the state search - Practice location
- 3509 Silverside RD, Wilmington, DE 19810
- Phone
- (302) 479-3937
- Enumerated
- Jul 7, 2016
- Record last updated
- Jan 5, 2025
- Medicare enrollment
- Enrolled (PECOS I20180326000162); accepts Medicare assignment
- Medical or professional school
- Pennsylvania College Of Optometry, 2016
- Entity
- Type 1 · individual
8 nearest optometrist records → All 164 in Delaware → Look up another NPI →
Also registered at 3509 Silverside RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brian Johnson, ODOptometrist1770063687
- Alex Quach, ODOptometrist1104488634
Verify Sarah Nowicki-Duczeminski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Delaware board licenses this profession
Search for license I3-0001398Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% more Medicare Part D claims than the average optometrist in 2024
533 Medicare Part D claims for 231 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 39% of claims.
Most prescribed
- Latanoprost142 claims
- Neomycin-Polymyxin-Dexameth55 claims
- Restasis45 claims
- Timolol Maleate37 claims
- Dorzolamide-Timolol31 claims
- Prednisolone Acetate28 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: $105.95
5 payments; by number, the most common kind was food and beverage; the largest payer was Tarsus Pharmaceuticals, Inc. 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.
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
- Delaware Ophthalmology Consultants PAWilmington, DE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sarah Nowicki-Duczeminski among 164 optometrist records in Delaware
Sarah Nowicki-Duczeminski, OD is one of 164 optometrist records with a practice address in Delaware. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 74% of them.
- NPI issued2016 · 74% of these records are older, 23% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2016 · median 2007 among the 116 with a school on file
- Record last updated2025 · 59% 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 Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in Delaware
There are 164 optometrist records in Delaware.
All 164 in Delaware → Every provider in Wilmington → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Phyllis Chambers, D.O.Wilmington, DE 198101598842676
- Brian Johnson, ODWilmington, DE 198101770063687
- David Jupiter, ODWilmington, DE 198101780794024
- Angela Pellegrini, O.D.Wilmington, DE 198101841453495
- Alex Quach, ODWilmington, DE 198101104488634
- Greta Steinbach-Wallis, O.D.Wilmington, DE 198101346289162
- Jean Stewart, O.D.Wilmington, DE 198101083658207
- Stanley Strauss, O.D.Wilmington, DE 198101083741599
Common questions
What is Sarah Nowicki-Duczeminski, OD's NPI number?
Sarah Nowicki-Duczeminski, OD's National Provider Identifier (NPI) is 1861844466, issued on Jul 7, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Nowicki-Duczeminski, OD located?
The NPPES record lists a practice address at 3509 Silverside RD, Wilmington, DE, 19810. Phone: (302) 479-3937. Providers update this record themselves, so call before visiting.
How can I verify Sarah Nowicki-Duczeminski, OD's license?
NPPES lists Delaware license number I3-0001398, as entered by the provider. Search the Delaware board that licenses this profession; the NPPES record confirms identity only.
How much does Sarah Nowicki-Duczeminski, OD prescribe under Medicare Part D?
In 2024, Sarah Nowicki-Duczeminski, OD had 533 Medicare Part D claims for 231 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.