NPPES file of Aug 9, 2026

Jeffrey A. Begg, O.D.

Optometrist · Greensburg, PA

Jeffrey A. Begg, O.D. is an optometrist with a practice address in Greensburg, Pennsylvania, and NPI 1598740847, issued on Dec 9, 2005. Check the license (Pennsylvania OEG000439, 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
1598740847
Name
Jeffrey A. Begg
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
OEG000439 PA
Self-reported in NPPES; status is on the state search
Practice location
259 Old Route 30, Greensburg, PA 15601
Phone
(724) 836-1230
Enumerated
Dec 9, 2005
Record last updated
Nov 16, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(724) 836-5227
Medicaid ID
01916621 PA
Medicare enrollment
Enrolled (PECOS I20060301000381); accepts Medicare assignment
Medical or professional school
Pennsylvania College Of Optometry, 2002
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 259 Old Route 30

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

  1. David GulibonGeneral Practice Dentistry1841124914
  2. David Moffa, DMDDentist1356517106

Verify Jeffrey A. Begg 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 OEG000439
    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

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39% fewer Medicare Part D claims than the average optometrist in 2024

169 Medicare Part D claims for 55 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 40% of claims.

  1. Jeffrey Begg169
  2. Specialty average277

Most prescribed

  1. Latanoprost40 claims
  2. Brimonidine Tartrate-Timolol11 claims
  3. Miebo11 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.

Jeffrey A. Begg among 2,640 optometrist records in Pennsylvania

Jeffrey A. Begg, O.D. 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 86% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2002 · median 2004 among the 1,588 with a school on file
  • Record last updated2007 · 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).

26 optometrist records list a practice address in Greensburg

They are 26 of the 1,688 NPPES records with a practice address in Greensburg, and 2,640 optometrist records in Pennsylvania.

The 8 optometrist records with the nearest ZIP codes

  1. Edward Brajdic, O.D.Greensburg, PA 156011982617379
  2. Janice Frederickson, O.DGreensburg, PA 156011124023619
  3. Mark Graytok, ODGreensburg, PA 156011952373318
  4. Chad GreenGreensburg, PA 156011700886942
  5. Lori Kurutz, O.D.Greensburg, PA 156011851477269
  6. Richard Lappen, O.D.Greensburg, PA 156011922141746
  7. Rhonda Laughlin, ODGreensburg, PA 156011053373993
  8. Evan Lowry, O.D.Greensburg, PA 156011710965181

Common questions

What is Jeffrey A. Begg, O.D.'s NPI number?

Jeffrey A. Begg, O.D.'s National Provider Identifier (NPI) is 1598740847, issued on Dec 9, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Jeffrey A. Begg, O.D. located?

The NPPES record lists a practice address at 259 Old Route 30, Greensburg, PA, 15601. Phone: (724) 836-1230. Providers update this record themselves, so call before visiting.

How can I verify Jeffrey A. Begg, O.D.'s license?

NPPES lists Pennsylvania license number OEG000439, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Jeffrey A. Begg, O.D. prescribe under Medicare Part D?

In 2024, Jeffrey A. Begg, O.D. had 169 Medicare Part D claims for 55 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.