NPIMap

Individual provider Active NPI

John Alan Semian, MD

  • Surgery Physician
  • Danville, PA
National Provider Identifier
1528061355
Registry record updated Jun 19, 2020
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgery PhysicianTaxonomy code 208600000X
License
MD418609 Issued in PA
Practice address
100 N Academy Ave
Danville, PA 17822-7615
Phone
(570) 271-6361
Fax
(570) 271-5785
NPI assigned
May 24, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 19, 2020

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Specialist 174400000X MD418609 PA
Surgery Physician 208600000X MD418609 PA Primary

Addresses

Primary practice location

100 N Academy Ave
Danville, PA 17822-7615

Mailing address

100 N Academy Ave
Danville, PA 17822-4903
Phone (570) 271-6144

Other identifiers 1

IdentifierTypeStateIssuer
1011842550001MedicaidPA

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address jsemian82703@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
I20050222000520 PA Practitioner - General Surgery 6406809276 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
General Surgery
Education
Rutgers New Jersey Medical School, 1995
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Geisinger ClinicGroup PAC ID 5395657001, 3,432 clinicians
Geisinger-HM Joint Venture LLCGroup PAC ID 1355676370, 426 clinicians

Practice addresses (Care Compare)

100 N Academy Ave
Danville, PA 17822-9800
Phone (570) 271-6211

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

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy1-10
Hernia repair - groin (open)1-10
Hernia repair (minimally invasive)1-10
Skin biopsy1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD418609PAMDSpecialist

Practice roles

OrganizationSpecialtyStatusNew patients
Geisinger Clinic CurrentSince Feb 1, 2008 Accepting new patients
Geisinger-HM Joint Venture, LLC Current Accepting new patients
Geisinger-HM Joint Venture, LLC CurrentSince Jan 28, 2022 Accepting new patients
Geisinger Clinic Surgery CurrentSince Feb 1, 2008 Accepting new patients
Geisinger Clinic Current Accepting new patients
Geisinger Medical Center Past Accepting new patients
Geisinger Medical Center Past Accepting new patients
Geisinger Clinic Past Accepting new patients

Locations

439 E 1st St
Bloomsburg, PA 17815
Phone (570) 387-1444

4203 Hospital Rd
Coal Township, PA 17866
Phone (570) 486-4588

100 N Academy Ave
Danville, PA 17822

400 Highland Ave
Lewistown, PA 17044
Phone (717) 242-7473

155 S Arch St
Milton, PA 17847
Phone (570) 742-2655

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

255 Route 220 Hwy
Ste 205
Muncy, PA 17756
Phone (570) 308-2445

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

1000 E Mountain Blvd
Wilkes Barre, PA 18711
Phone (570) 808-7399

Interoperability endpoints

  • Direct secure messaging: jsemian82703@direct.geisinger.edu

Organizations & group practices 8

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

Hospital & facility affiliations 28

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

View all 28

NPI Registry JSON

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

{
    "created_epoch": "1116892800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1592524800000",
    "number": "1528061355",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 N ACADEMY AVE",
            "city": "DANVILLE",
            "state": "PA",
            "postal_code": "178224903",
            "telephone_number": "570-271-6144",
            "fax_number": "570-271-6578"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 N ACADEMY AVE",
            "city": "DANVILLE",
            "state": "PA",
            "postal_code": "178227615",
            "telephone_number": "570-271-6361",
            "fax_number": "570-271-5785"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SEMIAN",
        "first_name": "JOHN",
        "middle_name": "ALAN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-05-24",
        "last_updated": "2020-06-19",
        "certification_date": "2020-06-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "PA",
            "license": "MD418609",
            "primary": false
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "PA",
            "license": "MD418609",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1011842550001",
            "state": "PA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jsemian82703@direct.geisinger.edu",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "100 N Academy Ave",
            "city": "Danville",
            "state": "PA",
            "country_code": "US",
            "postal_code": "178227615",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Danville, PA

Sources for this page

Verify at the official NPI Registry.