NPPES file of Aug 9, 2026

William Richard Beyer, O.D.

Optometrist · Mercerville, NJ

William Richard Beyer, O.D. is an optometrist with a practice address in Mercerville, New Jersey, and NPI 1952468761, issued on Jan 2, 2007. Check the license (New Jersey 27OA00411600, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1952468761
Name
William Richard Beyer
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
27OA00411600 NJ
Self-reported in NPPES; status is on the state search
Practice location
395 Highway 33, Mercerville, NJ 08619
Phone
(609) 586-0273
Enumerated
Jan 2, 2007
Record last updated
Jan 27, 2015 (not updated in 11 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20150310000363); accepts Medicare assignment
Medical or professional school
Pennsylvania College Of Optometry, 1981
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 395 Highway 33

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Eric Beyer, O.D.Optometrist1750713806
  2. Mark Beyer, D.OOphthalmology Physician1396181137

Verify William Richard Beyer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
    Search for license 27OA00411600
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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93% fewer Medicare Part D claims than the average optometrist in 2024

20 Medicare Part D claims for 13 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 70% of claims.

  1. William Beyer20
  2. Specialty average277

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.

4 optometrist records list a practice address in Mercerville

They are 4 of the 133 NPPES records with a practice address in Mercerville, and 1,542 optometrist records in New Jersey.

Other optometrist records in New Jersey

  1. Silvana Abadeer, O.D.East Brunswick, NJ1447550645
  2. Charles Abady, O.D.Oakhurst, NJ1205817517
  3. Komal Abbas, ODAnnandale, NJ1811419914
  4. Laila Abbas, OD (OPTOMETRIST)Clifton, NJ1942722277
  5. Diamond Abbate, ODBurlington, NJ1932940210
  6. Gregg Abbate, O.D.Cherry Hill, NJ1568511921
  7. Aayh Abdelgawad, ODEast Windsor, NJ1760214183
  8. Rita Abdul- Massih, O.D.Little Silver, NJ1538178371
  9. Diellnor Abduramani, ODRiverdale, NJ1609768316
  10. Travis Abel, O.D.Woodcliff Lake, NJ1154760429

Common questions

What is William Richard Beyer, O.D.'s NPI number?

William Richard Beyer, O.D.'s National Provider Identifier (NPI) is 1952468761, issued on Jan 2, 2007. An NPI identifies a provider in billing; it is not a license.

Where is William Richard Beyer, O.D. located?

The NPPES record lists a practice address at 395 Highway 33, Mercerville, NJ, 08619. Phone: (609) 586-0273. Providers update this record themselves, so call before visiting.

How can I verify William Richard Beyer, O.D.'s license?

NPPES lists New Jersey license number 27OA00411600, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.

How much does William Richard Beyer, O.D. prescribe under Medicare Part D?

In 2024, William Richard Beyer, O.D. had 20 Medicare Part D claims for 13 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.