Katherine Joyce Miller, O.D.
Optometrist · Rehoboth Beach, DE
Katherine Joyce Miller, O.D. is an optometrist with a practice address in Rehoboth Beach, Delaware, and NPI 1932360856, issued on Jun 23, 2008. Check the license (Delaware I3-0001345, as entered in NPPES) with the Delaware board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Joyce Miller
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License numbers
- I3-0001345 DE
TA2099 MD
Self-reported in NPPES; status is on the state search - Practice location
- 18756 Coastal Hwy Unit 2, Rehoboth Beach, DE 19971
- Phone
- (302) 645-4789
- Enumerated
- Jun 23, 2008
- Record last updated
- Jun 24, 2025
- Medicare enrollment
- Enrolled (PECOS I20110418000211); accepts Medicare assignment
- Medical or professional school
- Ferris State College - College Of Optometry, 2008
- Entity
- Type 1 · individual
8 nearest optometrist records → All 164 in Delaware → Look up another NPI →
Also registered at 18756 Coastal Hwy Unit 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sam Stumer, ODOptometrist1881756476
Verify Katherine Joyce Miller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Delaware board licenses this profession
Search for license I3-0001345Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
30% fewer Medicare Part D claims than the average optometrist in 2024
194 Medicare Part D claims for 78 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 43% of claims.
Most prescribed
- Latanoprost43 claims
- Timolol Maleate19 claims
- Xiidra14 claims
- Brimonidine Tartrate-Timolol12 claims
- Neomycin-Polymyxin-Dexameth12 claims
- Dorzolamide-Timolol11 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: $191.26
9 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
- Envision Eye Care LLCRehoboth Beach, DE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Joyce Miller among 164 optometrist records in Delaware
Katherine Joyce Miller, O.D. 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 2008, is newer than 57% of them.
- NPI issued2008 · 57% of these records are older, 38% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2008 · 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).
4 optometrist records list a practice address in Rehoboth Beach
They are 4 of the 291 NPPES records with a practice address in Rehoboth Beach, and 164 optometrist records in Delaware.
All 164 in Delaware → Every provider in Rehoboth Beach → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Adam Schmidt, O. D.Rehoboth Beach, DE 199711578652293
- Sam Stumer, ODRehoboth Beach, DE 199711881756476
- Jay Taylor, O.D.Rehoboth Beach, DE 199711790771822
- Sonja Biddle, ODSeaford, DE 199731124071899
- Mohammed Eissa, ODSeaford, DE 199731023660701
- John Lynch, ODSeaford, DE 199731093892812
- Timothy Westgate, O. D.Seaford, DE 199731093789752
- Erin NguyenMilton, DE 199681043048531
Common questions
What is Katherine Joyce Miller, O.D.'s NPI number?
Katherine Joyce Miller, O.D.'s National Provider Identifier (NPI) is 1932360856, issued on Jun 23, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Joyce Miller, O.D. located?
The NPPES record lists a practice address at 18756 Coastal Hwy Unit 2, Rehoboth Beach, DE, 19971. Phone: (302) 645-4789. Providers update this record themselves, so call before visiting.
How can I verify Katherine Joyce Miller, O.D.'s license?
NPPES lists Delaware license number I3-0001345, as entered by the provider. Search the Delaware board that licenses this profession; the NPPES record confirms identity only.
How much does Katherine Joyce Miller, O.D. prescribe under Medicare Part D?
In 2024, Katherine Joyce Miller, O.D. had 194 Medicare Part D claims for 78 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.