Individual provider Active NPI

Gary Michael Pisanchyn, OD

  • Optometrist
  • Clarks Summit, PA
National Provider Identifier
1598712846
Registry record updated Mar 25, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
OptometristTaxonomy code 152W00000X
License
004514-1 Issued in NY
Practice address
503 S State St
Clarks Summit, PA 18411-1557
Phone
(570) 587-5186
NPI assigned
May 30, 2006
Last updated
Mar 25, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 25, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Optometrist 152W00000X OEG003475 PA
Optometrist 152W00000X 004514-1 NY Primary

Addresses

Primary practice location

503 S State St
Clarks Summit, PA 18411-1557

Mailing address

2661 Riva Rd Ste 1030
Annapolis, MD 21401-7131
Phone (667) 354-5528

Other practice location 1

200 Mifflin Ave
Scranton, PA 18503-1982
Phone (570) 342-3145

Other identifiers 1

IdentifierTypeStateIssuer
00974465MedicaidNY

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY, PA2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: No
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20110621000059 NY Practitioner - Optometry 9638282916 Reassigns benefits to 2 organizations
I20250915002984 PA Practitioner - Optometry 9638282916 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Optometry
Education
Other, 1984
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Sight Medical Doctors PLLCGroup PAC ID 5991935173, 115 clinicians

Practice addresses (Care Compare)

200 Mifflin Ave
Scranton, PA 18503-1982
Phone (855) 204-6888

260 E Middle Country Rd
Suite 201
Smithtown, NY 11787-2925
Phone (631) 265-8780

530 Columbia Dr
Johnson City, NY 13790-3300
Phone (855) 295-4144

Merit-based Incentive Payment System (MIPS)

Final score
93.1 of 100Reported as group
Quality
100
Improvement activities
40
Cost
77.01

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
OEG003475PAMDOptometrist
004514-1NYMDSpeech-Language Pathologist

Practice roles

OrganizationSpecialtyStatusNew patients
Ophthalmic Associates of the CurrentSince Jan 1, 1992 Accepting new patients
Sight Medical Doctors PLLC CurrentSince Dec 19, 2024 Accepting new patients
Sight Medical Doctors PLLC CurrentSince Dec 19, 2024 Accepting new patients
Vision Innovation Centers of Pennsylvania LLC Optometrist CurrentSince Oct 6, 2025 Accepting new patients
Vision Innovation Centers of Pennsylvania LLC Optometrist CurrentSince Oct 6, 2025 Accepting new patients
Vision Innovation Centers of Pennsylvania LLC Optometrist Past Accepting new patients

Locations

2661 Riva Rd
Ste 1030
Annapolis, MD 21401

125 Kennedy Dr
Ste 400
Hauppauge, NY 11788

48 Harrison St
Johnson City, NY 13790
Phone (607) 729-5016

530 Columbia Dr
Johnson City, NY 13790
Phone (607) 729-5016

260 E Middle Country Rd
Ste 201
Smithtown, NY 11787
Phone 6312658780150

503 S State St
Clarks Summit, PA 18411
Phone (570) 587-5186

703 Rutter Ave
Kingston, PA 18704
Phone (570) 288-7405

200 Mifflin Ave
Scranton, PA 18503
Phone (570) 342-3145

170 Boston Ave
West Pittston, PA 18643
Phone (570) 602-1010

Interoperability endpoints

  • Direct secure messaging: gary.pisanchyn@vip.emadirect.md

Organizations & group practices 6

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1148947200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774396800000",
    "number": "1598712846",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2661 RIVA RD STE 1030",
            "city": "ANNAPOLIS",
            "state": "MD",
            "postal_code": "214017131",
            "telephone_number": "667-354-5528"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "503 S STATE ST",
            "city": "CLARKS SUMMIT",
            "state": "PA",
            "postal_code": "184111557",
            "telephone_number": "570-587-5186"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "200 Mifflin Ave",
            "address_purpose": "LOCATION",
            "city": "Scranton",
            "state": "PA",
            "postal_code": "185031982",
            "country_code": "US",
            "telephone_number": "570-342-3145",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PISANCHYN",
        "first_name": "GARY",
        "middle_name": "MICHAEL",
        "credential": "OD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-30",
        "last_updated": "2026-03-25",
        "certification_date": "2026-03-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "PA",
            "license": "OEG003475",
            "primary": false
        },
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "NY",
            "license": "004514-1",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00974465",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Clarks Summit, PA

Sources for this page

Verify at the official NPI Registry.