Delbert C. Ritchey, O.D.
Optometrist · Philadelphia, PA
Delbert C. Ritchey, O.D. is an optometrist with a practice address in Philadelphia, Pennsylvania, and NPI 1194878520, issued on Jan 19, 2007. Check the license (Pennsylvania OEG000741, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Delbert C. Ritchey
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- OEG000741 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1528 Walnut St, Philadelphia, PA 19102
- Phone
- (215) 732-7622
- Enumerated
- Jan 19, 2007
- Record last updated
- Jun 8, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (215) 732-7626
- Entity
- Type 1 · individual
8 nearest optometrist records → All 2,640 in Pennsylvania → Look up another NPI →
Also registered at 1528 Walnut St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Delbert C. Ritchey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license OEG000741Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average optometrist in 2024
36 Medicare Part D claims for 18 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.
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: $129.15
7 payments; by number, the most common kind was food and beverage; the largest payer was CooperVision 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.
Delbert C. Ritchey among 2,640 optometrist records in Pennsylvania
Delbert C. Ritchey, O.D. is one of 2,640 optometrist records with a practice address in Pennsylvania. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 52% of them.
- NPI issued2007 · 52% of these records are older, 38% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2016 · 69% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in Pennsylvania
There are 2,640 optometrist records in Pennsylvania.
All 2,640 in Pennsylvania → Every provider in Philadelphia → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Valerie Biscardi, O.D.Philadelphia, PA 191021194818906
- Carole Levin, O.D.Philadelphia, PA 191021104128818
- Cassandra LiewPhiladelphia, PA 191021336511765
- Cathy MoonPhiladelphia, PA 191021043788946
- Ronald Platt, O.D.Philadelphia, PA 191021811942972
- Amy Sumner, ODPhiladelphia, PA 191021063084101
- Linden Will, O.D.Philadelphia, PA 191021790168995
- Robert Wortman, O.D.Philadelphia, PA 191021427117795
Common questions
What is Delbert C. Ritchey, O.D.'s NPI number?
Delbert C. Ritchey, O.D.'s National Provider Identifier (NPI) is 1194878520, issued on Jan 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Delbert C. Ritchey, O.D. located?
The NPPES record lists a practice address at 1528 Walnut St, Philadelphia, PA, 19102. Phone: (215) 732-7622. Providers update this record themselves, so call before visiting.
How can I verify Delbert C. Ritchey, O.D.'s license?
NPPES lists Pennsylvania license number OEG000741, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Delbert C. Ritchey, O.D. prescribe under Medicare Part D?
In 2024, Delbert C. Ritchey, O.D. had 36 Medicare Part D claims for 18 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.