Daniel T. Walker, OD
Optometrist · Quakertown, PA
Daniel T. Walker, OD is an optometrist with a practice address in Quakertown, Pennsylvania, and NPI 1518911817, issued on May 20, 2006. Check the license (Pennsylvania OEG001546, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Daniel T. Walker
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- OEG001546 PA
Self-reported in NPPES; status is on the state search - Practice location
- 361 S 11TH St, Quakertown, PA 18951
- Phone
- (215) 536-8540
- Enumerated
- May 20, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (215) 536-8117
- Medicare enrollment
- Enrolled (PECOS I20040827000661); accepts Medicare assignment
- Medical or professional school
- Pennsylvania College Of Optometry, 1984
- Entity
- Type 1 · individual
8 nearest optometrist records → All 2,640 in Pennsylvania → Look up another NPI →
Also registered at 361 S 11TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marta Anders, ODOptometrist1871545848
- Jaime Brunnabend, MPTPhysical Therapist1639282882
- Susan Kammerle, MPTPhysical Therapist1134163140
- Amanda Neumann, PT, DPTPhysical Therapist1053637900
- Stephanie PannickPhysical Therapist1972840239
- Janene Schimmer, DPTPhysical Therapist1710947791
Verify Daniel T. Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license OEG001546Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average optometrist in 2024
64 Medicare Part D claims for 20 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of claims.
Most prescribed
- Latanoprost28 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: $19.77
1 payment: 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
- Vision Care Specialists IncQuakertown, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Daniel T. Walker among 2,640 optometrist records in Pennsylvania
Daniel T. Walker, OD 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 2006, is newer than 14% of them.
- NPI issued2006 · 14% of these records are older, 48% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1984 · median 2004 among the 1,588 with a school on file
- Record last updated2026 · 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).
13 optometrist records list a practice address in Quakertown
They are 13 of the 556 NPPES records with a practice address in Quakertown, and 2,640 optometrist records in Pennsylvania.
All 2,640 in Pennsylvania → Every provider in Quakertown → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Marta Anders, ODQuakertown, PA 189511871545848
- Angela Burda, O.D.Quakertown, PA 189511689939324
- Luanne Deluca, O.D.Quakertown, PA 189511669687570
- Gina Devlin, O.D.Quakertown, PA 189511497895064
- C. Kelly Meyer, O.D.Quakertown, PA 189511861528416
- Margaret Muchnick, O.D.Quakertown, PA 189511619253507
- Paul Newcomer, ODQuakertown, PA 189511740268044
- Dominic Orlando, O.D.Quakertown, PA 189511801023981
Common questions
What is Daniel T. Walker, OD's NPI number?
Daniel T. Walker, OD's National Provider Identifier (NPI) is 1518911817, issued on May 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Daniel T. Walker, OD located?
The NPPES record lists a practice address at 361 S 11TH St, Quakertown, PA, 18951. Phone: (215) 536-8540. Providers update this record themselves, so call before visiting.
How can I verify Daniel T. Walker, OD's license?
NPPES lists Pennsylvania license number OEG001546, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Daniel T. Walker, OD prescribe under Medicare Part D?
In 2024, Daniel T. Walker, OD had 64 Medicare Part D claims for 20 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.