NPIMap

Individual provider Active NPI

James Eric Kasenchak, M.D.

  • Retina Specialist (Ophthalmology) Physician
  • Muncy, PA
National Provider Identifier
1841531985
Registry record updated Jun 10, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Retina Specialist (Ophthalmology) PhysicianTaxonomy code 207WX0107X
License
MD462419 Issued in PA
Practice address
255 Route 220 Hwy Ste 203
Muncy, PA 17756-7569
Phone
(570) 321-0880
Fax
(570) 321-8012
NPI assigned
Mar 14, 2013
Last updated
Jun 10, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 10, 2025

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Ophthalmology Physician 207W00000X 27580 WV
Ophthalmology Physician 207W00000X MD462419 PA
Student in an Organized Health Care Education/Training Program 390200000X
Retina Specialist (Ophthalmology) Physician 207WX0107X MD462419 PA Primary

Addresses

Primary practice location

255 Route 220 Hwy Ste 203
Muncy, PA 17756-7569

Mailing address

255 Route 220 Hwy Ste 203
Muncy, PA 17756-7569
Phone (570) 321-0880

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address jkasenchak116489@direct.geisinger.edu Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20190611001967 PA Practitioner - Ophthalmology 0446554265 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Ophthalmology
Education
Other, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Geisinger-HM Joint Venture LLCGroup PAC ID 1355676370, 426 clinicians
Geisinger ClinicGroup PAC ID 5395657001, 3,432 clinicians

Practice addresses (Care Compare)

255 Route 220 Hwy
Muncy, PA 17756-7569
Phone (570) 308-2600

800 W 4TH St
Suite 104
Williamsport, PA 17701-5895
Phone (570) 321-0880

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Cataract surgery1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Geisinger-HM Joint Venture, LLC CurrentSince Jan 1, 2022 Accepting new patients
Geisinger-HM Joint Venture, LLC Current Accepting new patients
Geisinger Clinic CurrentSince Jul 1, 2019 Accepting new patients
Geisinger Clinic Current Accepting new patients
Geisinger Clinic CurrentSince Jul 1, 2019 Accepting new patients
Geisinger Clinic PastSince Jan 21, 2022 Accepting new patients
Geisinger Bloomsburg Hospital Past Accepting new patients

Locations

100 N Academy Ave
Danville, PA 17822

16 Woodbine Ln
Danville, PA 17821
Phone (570) 271-6531

10 Choate Cir
Montoursville, PA 17754
Phone (570) 368-5566

255 Route 220 Hwy
Muncy, PA 17756
Phone (570) 308-2600

255 Route 220 Hwy
Ste 203
Muncy, PA 17756
Phone (570) 321-0880

1201 Oak St
Pittston, PA 18640
Phone (570) 808-9800

800 W 4th St
Ste 104
Williamsport, PA 17701
Phone (570) 321-0880

Interoperability endpoints

  • Direct secure messaging: jkasenchak116489@direct.geisinger.edu

Organizations & group practices 7

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.

Hospital & facility affiliations 53

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

View all 53

NPI Registry JSON

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

{
    "created_epoch": "1363219200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1749513600000",
    "number": "1841531985",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "255 ROUTE 220 HWY STE 203",
            "city": "MUNCY",
            "state": "PA",
            "postal_code": "177567569",
            "telephone_number": "570-321-0880",
            "fax_number": "570-321-8012"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "255 ROUTE 220 HWY STE 203",
            "city": "MUNCY",
            "state": "PA",
            "postal_code": "177567569",
            "telephone_number": "570-321-0880",
            "fax_number": "570-321-8012"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KASENCHAK",
        "first_name": "JAMES",
        "middle_name": "ERIC",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2013-03-14",
        "last_updated": "2025-06-10",
        "certification_date": "2025-06-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "WV",
            "license": "27580",
            "primary": false
        },
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "PA",
            "license": "MD462419",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207WX0107X",
            "taxonomy_group": "",
            "desc": "Ophthalmology, Retina Specialist",
            "state": "PA",
            "license": "MD462419",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jkasenchak116489@direct.geisinger.edu",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "255 Route 220 Hwy Ste 203",
            "city": "Muncy",
            "state": "PA",
            "country_code": "US",
            "postal_code": "177567569",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Muncy, PA

Sources for this page

Verify at the official NPI Registry.