NPIMap

Individual provider Active NPI

Michael J Kaster, M.D.

  • Pulmonary Disease Physician
  • Greenville, SC
National Provider Identifier
1891180980
Registry record updated Dec 15, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pulmonary Disease PhysicianTaxonomy code 207RP1001X
License
87778 Issued in SC
Practice address
890 W Faris Rd Ste 580
Greenville, SC 29605-4281
Phone
(864) 455-7874
Fax
(864) 455-8933
NPI assigned
Apr 6, 2015
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Dec 15, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Pulmonary Disease Physician 207RP1001X 87778 SC Primary
Pulmonary Disease Physician 207RP1001X 75647 WI
Pulmonary Disease Physician 207RP1001X 8350 NE

Addresses

Primary practice location

890 W Faris Rd Ste 580
Greenville, SC 29605-4281

Mailing address

300 E McBee Ave FL 4
Greenville, SC 29601-2842
Phone (864) 522-8603

Other practice location 1

4223 William St
Omaha, NE 68105-1749
Phone (847) 997-9764

Other identifiers 1

IdentifierTypeStateIssuer
PENDINGMedicaidSC

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address mkaster1219685@direct.uwhealth.org

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in SC
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
I20220825004261 SC Practitioner - Pulmonary Disease 8729391933 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Pulmonary Disease
Education
Other, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Prisma Health University Medical GroupGroup PAC ID 8325950983, 2,467 clinicians

Practice addresses (Care Compare)

890 W Faris Rd
Suite 580
Greenville, SC 29605-4281
Phone (864) 455-7874

Hospital & facility affiliations

  • Prisma Health Greenville Memorial Hospital Hospital, Greenville, SC, CCN 420078
  • Prisma Health Patewood Hospital Hospital, Greenville, SC, CCN 420102
  • Prisma Health Baptist Easley Hospital Hospital, Easley, SC, CCN 420015
  • Prisma Health Greer Memorial Hospital Hospital, Spartanburg, SC, CCN 420033
  • Prisma Health Hillcrest Hospital Hospital, Simpsonville, SC, CCN 420037

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
8350NEMDPulmonary Disease Physician
87778SCMDPulmonary Disease Physician
75647WIMDPulmonary Disease Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Prisma Health University Medical Group CurrentSince Jun 27, 2022 Accepting new patients
St Luke'S Methodist Hospital Current Accepting new patients
Prisma Health Medical Group-Midlands CurrentSince Jan 1, 2026 Accepting new patients
Prisma Health Medical Group-Midlands CurrentSince Jan 1, 2026 Accepting new patients
Prisma Health University Medical Group CurrentSince Jun 27, 2022 Accepting new patients
Prisma Health-Upstate Past Accepting new patients

Locations

2 Medical Park Rd
Ste 506
Columbia, SC 29203
Phone (803) 434-3930

210 Freeman Farm Rd
Duncan, SC 29334
Phone (864) 968-5123

701 Grove Rd
Greenville, SC 29605
Phone (864) 454-2030

890 W Faris Rd
Ste 580
Greenville, SC 29605
Phone (864) 455-7874

2A Cleveland Ct
Greenville, SC 29607
Phone (864) 271-7761

300 E McBee Ave
Fl 4
Greenville, SC 29601
Phone (864) 522-8615

890 W Faris Rd
Ste 570
Greenville, SC 29605
Phone (803) 232-0883

115 N Sumter St
Ste 315
Sumter, SC 29150
Phone (803) 774-9787

Interoperability endpoints

  • Direct secure messaging: mkaster592448@direct.ghs.myhfn.org
  • Direct secure messaging: mkaster1219685@direct.uwhealth.org
  • Direct secure messaging: mkaster828774@direct.unitypoint.org

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 and National Provider Directory roles.

Hospital & facility affiliations 57

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

View all 57

NPI Registry JSON

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

{
    "created_epoch": "1428278400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765756800000",
    "number": "1891180980",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "300 E MCBEE AVE FL 4",
            "city": "GREENVILLE",
            "state": "SC",
            "postal_code": "296012842",
            "telephone_number": "864-522-8603"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "890 W FARIS RD STE 580",
            "city": "GREENVILLE",
            "state": "SC",
            "postal_code": "296054281",
            "telephone_number": "864-455-7874",
            "fax_number": "864-455-8933"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4223 William St",
            "address_purpose": "LOCATION",
            "city": "Omaha",
            "state": "NE",
            "postal_code": "681051749",
            "country_code": "US",
            "telephone_number": "847-997-9764",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KASTER",
        "first_name": "MICHAEL",
        "middle_name": "J",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2015-04-06",
        "last_updated": "2025-12-15",
        "certification_date": "2025-12-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "SC",
            "license": "87778",
            "primary": true
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "WI",
            "license": "75647",
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "NE",
            "license": "8350",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "PENDING",
            "state": "SC"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mkaster1219685@direct.uwhealth.org",
            "affiliation": "N",
            "address_1": "600 Highland Ave",
            "city": "Madison",
            "state": "WI",
            "country_code": "US",
            "postal_code": "537922319",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Greenville, SC

Sources for this page

Verify at the official NPI Registry.