NPPES file of Aug 9, 2026

Alexander Jonathan Kass, OD

Optometrist · Erie, PA

Alexander Jonathan Kass, OD is an optometrist with a practice address in Erie, Pennsylvania, and NPI 1336897081, issued on Mar 11, 2022. Check the license (Pennsylvania OEG003978, as entered in NPPES) with the Pennsylvania 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
1336897081
Name
Alexander Jonathan Kass
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
OEG003978 PA
Self-reported in NPPES; status is on the state search
Practice location
135 E 38TH St, Erie, PA 16504
Phone
(814) 868-8661
Enumerated
Mar 11, 2022
Record last updated
Feb 19, 2023
Medicare enrollment
Enrolled (PECOS I20230713003847); accepts Medicare assignment
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.
Download card Updates feed

Also registered at 135 E 38TH St

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

  1. Dallas Acker, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1134930597
  2. Martin Acri, MA, CRCRehabilitation Counselor1780578674
  3. Michael Adelman, M.D.Internal Medicine Physician1518958750
  4. Patricia Akerly, C.R.N.PFamily Nurse Practitioner1851315964
  5. Daren Allen, LCSWClinical Social Worker1922355536
  6. Amarachi Amechi, PHARM.DPharmacist1437526779

Verify Alexander Jonathan Kass in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license OEG003978
    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
Find the Pennsylvania license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

35% fewer Medicare Part D claims than the average optometrist in 2024

180 Medicare Part D claims for 75 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.

  1. Alexander Kass180
  2. Specialty average277

Most prescribed

  1. Latanoprost45 claims
  2. Neomycin-Polymyxin-Dexameth28 claims
  3. Erythromycin17 claims
  4. Lumigan14 claims
  5. Brimonidine Tartrate11 claims
  6. Dorzolamide-Timolol11 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: $75.36

1 payment: food and beverage; the largest payer was Carl Zeiss Meditec, 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.

  1. Alexander Kass$75.36
  2. Specialty average$769.99

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

  1. Katahdin Valley Health CenterBrownville, ME

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

  1. Dina Abdelhady, ODGlenside, PA1225761844
  2. Mark Abelman, ODPittsburgh, PA1043200751
  3. Azad AbulkalamKing Of Prussia, PA1114491917
  4. Joanne Adolfo, O.D.Butler, PA1104133271
  5. Maria Adriaansen, O.DPhiladelphia, PA1508428194
  6. Christopher Adsit, ODMeadville, PA1477627727
  7. Veena Adusumilli, O.D.Bethlehem, PA1891856225
  8. Robert Africano, ODPhiladelphia, PA1265817720
  9. Ross Agagliati, O.D.Homestead, PA1649623992
  10. Kimberly Agostinelli, ODCovington Twp, PA1902835671

Common questions

What is Alexander Jonathan Kass, OD's NPI number?

Alexander Jonathan Kass, OD's National Provider Identifier (NPI) is 1336897081, issued on Mar 11, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Alexander Jonathan Kass, OD located?

The NPPES record lists a practice address at 135 E 38TH St, Erie, PA, 16504. Phone: (814) 868-8661. Providers update this record themselves, so call before visiting.

How can I verify Alexander Jonathan Kass, OD's license?

NPPES lists Pennsylvania license number OEG003978, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Alexander Jonathan Kass, OD prescribe under Medicare Part D?

In 2024, Alexander Jonathan Kass, OD had 180 Medicare Part D claims for 75 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.