NPIMap

Individual provider Active NPI

Michael Karsy, MD

  • Neurological Surgery Physician
  • Ann Arbor, MI
National Provider Identifier
1972845345
Registry record updated Jul 29, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurological Surgery PhysicianTaxonomy code 207T00000X
License
4301511846 Issued in MI
Practice address
1500 E Medical Center Dr
Ann Arbor, MI 48109-5000
Phone
(734) 936-4000
NPI assigned
Mar 22, 2013
Sex
Male
Sole proprietor
No

Organizations & group practices 26

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.

View all 26

Hospital & facility affiliations 8

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

Care Compare profile

Medicare Care Compare
Specialty
Neurosurgery
Education
New York Medical College, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Edward W Sparrow Hospital Association 698 clinicians
Regents of the University of Michigan 3,344 clinicians

Practice addresses (Care Compare)

1200 E Michigan Ave
Suite 340 University of Michigan Health SP
Lansing, MI 48912-1894
Phone (517) 364-5930

1500 E Medical Ctr Dr
Ann Arbor, MI 48109-5000
Phone (734) 936-7010

4260 Plymouth Rd
Ann Arbor, MI 48109-2700
Phone (734) 936-7010

4270 Plymouth Rd
Ann Arbor, MI 48109-2700
Phone (734) 936-7010

Hospital & facility affiliations

  • Edward W Sparrow Hospital Hospital, Lansing, MI, CCN 230230
  • University of Michigan Health - Sparrow Eaton Hospital, Charlotte, MI, CCN 231327
  • University of Michigan Health- Sparrow Clinton Hospital, Saint Johns, MI, CCN 231326
  • Sparrow Ionia Hospital Hospital, Ionia, MI, CCN 231331
  • University of Michigan Health System Hospital, Ann Arbor, MI, CCN 230046

Procedures performed for Medicare patients

ProcedureNumber of procedures
Spinal fusion120
Laminectomy or laminotomy (partial removal of spine bones)69

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NJ, MI2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Medicare enrollment records 2

Medicare enrollment files
Enrollment IDStateProvider typePAC IDDetails
I20230206002396 NJ Practitioner - Neurosurgery 8628299534 Reassigns benefits to 1 organization
I20240701002679 MI Practitioner - Neurosurgery 8628299534 Reassigns benefits to 2 organizations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Edward W. Sparrow Hospital Association Current Accepting new patients
Regents of the University of Michigan CurrentSince Jul 23, 2024 Accepting new patients
Regents of the University of Michigan Neurological Surgery CurrentSince Jul 23, 2024 Accepting new patients
Edward W. Sparrow Hospital Association Neurological Surgery CurrentSince Jul 1, 2024 Accepting new patients
Edward W Sparrow Hospital Association CurrentSince Jul 1, 2024 Accepting new patients
Edward W. Sparrow Hospital Association Past Accepting new patients
Edward W Sparrow Hospital Association Past Accepting new patients

Locations

8175 Reliable Pkwy
Chicago, IL 60686

3621 S State St
Ann Arbor, MI 48108
Phone (734) 647-5229

1500 E Medical Center Dr
Ann Arbor, MI 48109
Phone (734) 936-4280

4260 Plymouth Rd
Ann Arbor, MI 48109
Phone (734) 647-5715

1215 E Michigan Ave
Lansing, MI 48912
Phone (517) 336-8080

1200 E Michigan Ave
Ste 340
Lansing, MI 48912
Phone (517) 364-5930

Specialties & licenses 1

NPPES NPI Registry
Specialty (taxonomy)CodeLicenseStatePrimary
Neurological Surgery Physician 207T00000X 4301511846 MI Primary

Addresses

NPPES NPI Registry

Primary practice location

1500 E Medical Center Dr
Ann Arbor, MI 48109-5000

Mailing address

3621 S State St
Ann Arbor, MI 48108-1633
Phone (734) 647-5299

Other practice location 1

1650 Huntingdon Pike Ste 261
Meadowbrook, PA 19046-8008
Phone (844) 464-6387

Other practice location 2

545 N River St
Wilkes Barre, PA 18702-2600
Phone (570) 706-2620

Electronic endpoints 1

NPPES NPI Registry
TypeEndpointUseAffiliation
Direct Messaging Address michael.karsy.1@21771.direct.athenahealth.net

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format, last updated by the provider on Jul 29, 2024.

{
    "created_epoch": "1363910400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1722211200000",
    "number": "1972845345",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3621 S STATE ST",
            "city": "ANN ARBOR",
            "state": "MI",
            "postal_code": "481081633",
            "telephone_number": "734-647-5299"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1500 E MEDICAL CENTER DR",
            "city": "ANN ARBOR",
            "state": "MI",
            "postal_code": "481095000",
            "telephone_number": "734-936-4000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1650 Huntingdon Pike Ste 261",
            "address_purpose": "LOCATION",
            "city": "Meadowbrook",
            "state": "PA",
            "postal_code": "190468008",
            "country_code": "US",
            "telephone_number": "844-464-6387",
            "fax_number": "215-239-3037",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "545 N River St",
            "address_purpose": "LOCATION",
            "city": "Wilkes Barre",
            "state": "PA",
            "postal_code": "187022600",
            "country_code": "US",
            "telephone_number": "570-706-2620",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KARSY",
        "first_name": "MICHAEL",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2013-03-22",
        "last_updated": "2024-07-29",
        "certification_date": "2024-07-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "MI",
            "license": "4301511846",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "michael.karsy.1@21771.direct.athenahealth.net",
            "affiliation": "N",
            "address_1": "545 N River St",
            "city": "Wilkes Barre",
            "state": "PA",
            "country_code": "US",
            "postal_code": "187022600",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Ann Arbor, MI

Sources for this page

Verify at the official NPI Registry.