Robert L. Walker, OD
Optometrist · Yardley, PA
Robert L. Walker, OD is an optometrist with a practice address in Yardley, Pennsylvania, and NPI 1538139480, issued on Jan 24, 2006. Check the license (Pennsylvania OEG000145, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Robert L. Walker
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License numbers
- OEG000145 PA
OA002887 NJ
TO000580 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 2319 Yardley RD, Yardley, PA 19067
- Phone
- (215) 493-2105
- Enumerated
- Jan 24, 2006
- Record last updated
- Jan 11, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (215) 493-4650
- Medicare enrollment
- Enrolled (PECOS I20101012000397); accepts Medicare assignment
- Medical or professional school
- Pennsylvania College Of Optometry, 1970
- Entity
- Type 1 · individual
8 nearest optometrist records → All 2,640 in Pennsylvania → Look up another NPI →
Verify Robert L. 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 OEG000145Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
26% more Medicare Part D claims than the average optometrist in 2024
349 Medicare Part D claims for 94 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Timolol Maleate101 claims
- Latanoprost100 claims
- Dorzolamide-Timolol31 claims
- Tobramycin-Dexamethasone26 claims
- Travoprost13 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.
Robert L. Walker among 2,640 optometrist records in Pennsylvania
Robert L. 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
- Graduated1970 · median 2004 among the 1,588 with a school on file
- Record last updated2010 · 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).
10 optometrist records list a practice address in Yardley
They are 10 of the 690 NPPES records with a practice address in Yardley, and 2,640 optometrist records in Pennsylvania.
All 2,640 in Pennsylvania → Every provider in Yardley → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Brian CohenYardley, PA 190671255313722
- Cynthia Han, O.DYardley, PA 190671275736803
- Tu Le Hang, O.DYardley, PA 190671669683496
- Julie Macguire, O.D.Yardley, PA 190671710018221
- Sheila Maisel, OD, MSYardley, PA 190671295903896
- Priya Patel, O.D.Morrisville, PA 190671447632443
- Jayna Patel, ODYardley, PA 190671588548077
- Arthur Reinholt, O.D.Yardley, PA 190671386732345
Common questions
What is Robert L. Walker, OD's NPI number?
Robert L. Walker, OD's National Provider Identifier (NPI) is 1538139480, issued on Jan 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert L. Walker, OD located?
The NPPES record lists a practice address at 2319 Yardley RD, Yardley, PA, 19067. Phone: (215) 493-2105. Providers update this record themselves, so call before visiting.
How can I verify Robert L. Walker, OD's license?
NPPES lists Pennsylvania license number OEG000145, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Robert L. Walker, OD prescribe under Medicare Part D?
In 2024, Robert L. Walker, OD had 349 Medicare Part D claims for 94 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.