Registry data as of Aug 27, 2026

Gary Pisanchyn, OD

Optometrist · Clarks Summit, PA

Gary Pisanchyn, OD is an optometrist with a practice address in Clarks Summit, Pennsylvania, and NPI 1598712846, issued on May 30, 2006. Check the license (Pennsylvania OEG003475, 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1598712846
Name
Gary Pisanchyn
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License numbers
OEG003475 PA
004514-1 NY
Self-reported in NPPES; status is on the state search
Practice location
503 S State St, Clarks Summit, PA 18411
Phone
(570) 587-5186
Enumerated
May 30, 2006
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 503 S State St

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

  1. Michael Boland, ODOptometrist1962414078
  2. Stanley Boland, MDOphthalmology Physician1215049069
  3. Mary Frattali, MDOphthalmology Physician1447362272

Verify Gary Pisanchyn 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 OEG003475
    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.

4.2 times the Medicare Part D claims of the average optometrist in 2024

1,165 Medicare Part D claims for 328 beneficiaries, against an average of 279 among the 32,314 providers of this specialty who prescribed in Part D. Brand-name drugs were 46% of claims.

  1. Gary Pisanchyn1,165
  2. Specialty average279

Most prescribed

  1. Latanoprost304 claims
  2. Timolol Maleate236 claims
  3. Lumigan136 claims
  4. Restasis86 claims
  5. Cyclosporine50 claims
  6. Brimonidine Tartrate38 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.

The practice group's Medicare quality score for 2023: 95.3 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score100.0
  2. Costout of 100 · 30%84.2
  3. Promoting interoperabilityout of 100 · 25%
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $172.57

8 payments, mostly food and beverage; the largest payer was Alcon Vision LLC. The 33,561 providers of this specialty with any payment received $749.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Gary Pisanchyn$172.57
  2. Specialty average$749.79

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

2 hospital and facility affiliations

  1. Sight Medical Doctors PLLCSmithtown, NY
  2. Vision Innovation Centers OF Pennsylvania LLCScranton, PA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

4 optometrist records list a Clarks Summit practice address

They are 4 of the 300 NPPES records with a Clarks Summit practice address, and 2,606 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 Gary Pisanchyn, OD's NPI number?

Gary Pisanchyn, OD's National Provider Identifier (NPI) is 1598712846, issued on May 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Gary Pisanchyn, OD located?

The NPPES record lists a practice address at 503 S State St, Clarks Summit, PA, 18411. Phone: (570) 587-5186. Providers update this record themselves, so call before visiting.

How can I verify Gary Pisanchyn, OD's license?

NPPES lists Pennsylvania license number OEG003475, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Gary Pisanchyn, OD prescribe under Medicare Part D?

In 2024, Gary Pisanchyn, OD had 1,165 Medicare Part D claims for 328 beneficiaries; the average among optometrist prescribers was 279. Part D covers Medicare prescriptions only.

What is Gary Pisanchyn, OD's Medicare quality score?

The 2023 MIPS final score is 95.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.