Individual provider Active NPI

Mark S Harrison, MD

  • Infectious Disease Physician
  • Saint Joseph, MI
National Provider Identifier
1346278108
Registry record updated Mar 7, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Infectious Disease PhysicianTaxonomy code 207RI0200X
License
4301407295 Issued in MI
Practice address
1234 Napier Ave
Saint Joseph, MI 49085-2112
Phone
(269) 471-1700
Fax
(269) 471-1975
NPI assigned
Jun 29, 2006
Last updated
Mar 7, 2023By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 7, 2023

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Infectious Disease Physician 207RI0200X 4301407295 MI Primary

Addresses

Primary practice location

1234 Napier Ave
Saint Joseph, MI 49085-2112

Mailing address

31 N Saint Joseph Ave
Niles, MI 49120-2207
Phone (269) 982-4862

Other identifiers 7

IdentifierTypeStateIssuer
2427250OtherMICIGNA
27-0381199OtherMIGROUP TAX ID
1101120021OtherMIBLUE CROSS
1538397120OtherMIGROUP NPI
76-30001OtherMIPHP
4382664MedicaidMI
110089873OtherMIRAILROAD MEDICARE

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20071023000328 MI Practitioner - Infectious DiseasePractitioner - Internal Medicine 4789597055 Reassigns benefits to 2 organizations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
4301407295MIMDInfectious Disease Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Intercare Community Health Network CurrentSince Apr 1, 2007 Accepting new patients
Intercare Community Health Network CurrentSince Apr 1, 2007 Accepting new patients
Lakeland Medical Practices CurrentSince Jun 1, 2010 Accepting new patients
Lakeland Medical Practices CurrentSince Jun 1, 2010 Accepting new patients
Niles Professional Services, Inc Past Accepting new patients

Locations

50 Industrial Park Rd
Bangor, MI 49013
Phone (269) 427-7937

800 M 139
Benton Harbor, MI 49022
Phone (269) 927-5400

6418 Deans Hill Rd
Berrien Ctr, MI 49102
Phone (269) 471-7761

31 N Saint Joseph Ave
Niles, MI 49120
Phone (269) 428-2417

1234 Napier Ave
Saint Joseph, MI 49085
Phone (269) 982-4941

3950 Hollywood Rd
Ste 280
Saint Joseph, MI 49085
Phone (269) 408-0990

Interoperability endpoints

  • Direct secure messaging: mharrison7649@lakeland.midirect.net

Organizations & group practices 5

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": "1151539200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1678147200000",
    "number": "1346278108",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "31 N SAINT JOSEPH AVE",
            "city": "NILES",
            "state": "MI",
            "postal_code": "491202207",
            "telephone_number": "269-982-4862",
            "fax_number": "269-985-4523"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1234 NAPIER AVE",
            "city": "SAINT JOSEPH",
            "state": "MI",
            "postal_code": "490852112",
            "telephone_number": "269-471-1700",
            "fax_number": "269-471-1975"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HARRISON",
        "first_name": "MARK",
        "middle_name": "S",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-29",
        "last_updated": "2023-03-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RI0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Infectious Disease",
            "state": "MI",
            "license": "4301407295",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CIGNA",
            "identifier": "2427250",
            "state": "MI"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "GROUP TAX ID",
            "identifier": "27-0381199",
            "state": "MI"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS",
            "identifier": "1101120021",
            "state": "MI"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "GROUP NPI",
            "identifier": "1538397120",
            "state": "MI"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PHP",
            "identifier": "76-30001",
            "state": "MI"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "4382664",
            "state": "MI"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "110089873",
            "state": "MI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Saint Joseph, MI

Sources for this page

Verify at the official NPI Registry.