Neil J. Clark, OD
Optometrist · Bethlehem, PA
Neil J. Clark, OD is an optometrist with a practice address in Bethlehem, Pennsylvania, and NPI 1790342103, issued on May 21, 2019. Check the license (Pennsylvania OEG003546, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Neil J. Clark
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- OEG003546 PA
Self-reported in NPPES; status is on the state search - Practice location
- 547 Main St, Bethlehem, PA 18018
- Phone
- (610) 866-5815
- Enumerated
- May 21, 2019
- Record last updated
- Jul 2, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190729000520); accepts Medicare assignment
- Medical or professional school
- Pennsylvania College Of Optometry, 2019
- Entity
- Type 1 · individual
Also registered at 547 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ralph Gilmore, O.D.Optometrist1073525911
- Anthony Krasnicke, O.D.Optometrist1770503088
Verify Neil J. Clark in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license OEG003546Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% fewer Medicare Part D claims than the average optometrist in 2024
167 Medicare Part D claims for 67 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 54% of claims.
Most prescribed
- Latanoprost42 claims
- Lumigan30 claims
- Restasis16 claims
- Tobramycin-Dexamethasone15 claims
- Loteprednol Etabonate11 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: $460.53
13 payments; by number, the most common kind was 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
- Bethlehem Eye Care Associates, P. C.Bethlehem, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Optometrist providers in Pennsylvania
There are 2,640 optometrist records in Pennsylvania.
Other optometrist records in Pennsylvania
- Dina Abdelhady, ODGlenside, PA1225761844
- Mark Abelman, ODPittsburgh, PA1043200751
- Azad AbulkalamKing Of Prussia, PA1114491917
- Joanne Adolfo, O.D.Butler, PA1104133271
- Maria Adriaansen, O.DPhiladelphia, PA1508428194
- Christopher Adsit, ODMeadville, PA1477627727
- Veena Adusumilli, O.D.Bethlehem, PA1891856225
- Robert Africano, ODPhiladelphia, PA1265817720
- Ross Agagliati, O.D.Homestead, PA1649623992
- Kimberly Agostinelli, ODCovington Twp, PA1902835671
Common questions
What is Neil J. Clark, OD's NPI number?
Neil J. Clark, OD's National Provider Identifier (NPI) is 1790342103, issued on May 21, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Neil J. Clark, OD located?
The NPPES record lists a practice address at 547 Main St, Bethlehem, PA, 18018. Phone: (610) 866-5815. Providers update this record themselves, so call before visiting.
How can I verify Neil J. Clark, OD's license?
NPPES lists Pennsylvania license number OEG003546, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Neil J. Clark, OD prescribe under Medicare Part D?
In 2024, Neil J. Clark, OD had 167 Medicare Part D claims for 67 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.