Phyllis E. Chambers, D.O.
Optometrist · Wilmington, DE
Phyllis E. Chambers, D.O. is an optometrist with a practice address in Wilmington, Delaware, and NPI 1598842676, issued on Nov 1, 2006. Check the license (Delaware I30001162, as entered in NPPES) with the Delaware board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Phyllis E. Chambers
- Credential
- D.O.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- I30001162 DE
Self-reported in NPPES; status is on the state search - Practice location
- 1401 Silverside RD, Wilmington, DE 19810
- Phone
- (302) 475-3346
- Enumerated
- Nov 1, 2006
- Record last updated
- Sep 19, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (302) 529-1526
- Medicaid ID
- 0000202922 DE
- Medicare enrollment
- Enrolled (PECOS I20110226000067); accepts Medicare assignment
- Medical or professional school
- Pennsylvania College Of Optometry, 1981
- Entity
- Type 1 · individual
8 nearest optometrist records → All 164 in Delaware → Look up another NPI →
Also registered at 1401 Silverside RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kenneth De Groot, D.C., DABCOChiropractor1730254921
Verify Phyllis E. Chambers in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Delaware board licenses this profession
Search for license I30001162Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% more Medicare Part D claims than the average optometrist in 2024
373 Medicare Part D claims for 100 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 44% of claims.
Most prescribed
- Latanoprost144 claims
- Brimonidine Tartrate62 claims
- Brimonidine Tartrate-Timolol17 claims
- Tobramycin-Dexamethasone16 claims
- Erythromycin15 claims
- Simbrinza15 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: $83.81
2 payments; by number, the most common kind was food and beverage; the largest payer was Bausch & Lomb Americas 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
- The Nemours FoundationWilmington, DE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Phyllis E. Chambers among 164 optometrist records in Delaware
Phyllis E. Chambers, D.O. 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 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 48% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated1981 · median 2007 among the 116 with a school on file
- Record last updated2016 · 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
- Brian Johnson, ODWilmington, DE 198101770063687
- David Jupiter, ODWilmington, DE 198101780794024
- Sarah Nowicki-Duczeminski, ODWilmington, DE 198101861844466
- 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 Phyllis E. Chambers, D.O.'s NPI number?
Phyllis E. Chambers, D.O.'s National Provider Identifier (NPI) is 1598842676, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Phyllis E. Chambers, D.O. located?
The NPPES record lists a practice address at 1401 Silverside RD, Wilmington, DE, 19810. Phone: (302) 475-3346. Providers update this record themselves, so call before visiting.
How can I verify Phyllis E. Chambers, D.O.'s license?
NPPES lists Delaware license number I30001162, as entered by the provider. Search the Delaware board that licenses this profession; the NPPES record confirms identity only.
How much does Phyllis E. Chambers, D.O. prescribe under Medicare Part D?
In 2024, Phyllis E. Chambers, D.O. had 373 Medicare Part D claims for 100 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.