NPPES file of Aug 9, 2026

Douglas Oconnor

Corneal and Contact Management Optometrist · Hatfield, PA

Douglas Oconnor is a corneal and contact management optometrist with a practice address in Hatfield, Pennsylvania, and NPI 1821203506, issued on May 14, 2007. Check the license (Pennsylvania OEG000860, 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
1821203506
Name
Douglas Oconnor
Primary taxonomy
Corneal and Contact Management Optometrist 152WC0802X
License number
OEG000860 PA
Self-reported in NPPES; status is on the state search
Practice location
1515 Bethlehem Pike, Hatfield, PA 19440
Phone
(215) 997-5033
Enumerated
May 14, 2007
Record last updated
Sep 11, 2025
Fax
(215) 997-5049
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1515 Bethlehem Pike

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

  1. Steven DevanePharmacist1447850896
  2. Michelle JiangPharmacist1841812195
  3. Parthiv Patel, PHARMACISTPharmacist1922600410

Verify Douglas Oconnor 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 OEG000860
    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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76% fewer Medicare Part D claims than the average corneal and contact management optometrist in 2024

53 Medicare Part D claims for 23 beneficiaries, against an average of 225 among the 585 providers of this specialty who prescribed in Part D. Brand-name drugs were 38% of claims.

  1. Douglas Oconnor53
  2. Specialty average225

Most prescribed

  1. Restasis13 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.

Corneal and Contact Management Optometrist providers in Pennsylvania

There are 55 corneal and contact management optometrist records in Pennsylvania.

Other corneal and contact management optometrist records in Pennsylvania

  1. Amir Azari, M.D.Philadelphia, PA1801068382
  2. Eric Batiste, O.D.Altoona, PA1720080781
  3. William Blodgett, O.D.Danville, PA1043376676
  4. Howard Bookbinder, O.D.Bethlehem, PA1528134541
  5. William Boshinski, O.D.Mechanicsburg, PA1568412443
  6. John Boyle, ODScranton, PA1235141342
  7. Charles Cargill, O.D.Wexford, PA1578535530
  8. Helen Chandoha-Knott, O.D.West Hazleton, PA1750324596
  9. James Cimbak, O.D.Ambler, PA1134270515
  10. David Csonka, ODPittsburgh, PA1134143357

Common questions

What is Douglas Oconnor's NPI number?

Douglas Oconnor's National Provider Identifier (NPI) is 1821203506, issued on May 14, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Douglas Oconnor located?

The NPPES record lists a practice address at 1515 Bethlehem Pike, Hatfield, PA, 19440. Phone: (215) 997-5033. Providers update this record themselves, so call before visiting.

How can I verify Douglas Oconnor's license?

NPPES lists Pennsylvania license number OEG000860, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Douglas Oconnor prescribe under Medicare Part D?

In 2024, Douglas Oconnor had 53 Medicare Part D claims for 23 beneficiaries; the average among corneal and contact management optometrist prescribers was 225. 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.