NPIMap

Organization Active NPI

Infusion Associates PLLC

  • Internal Medicine Physician
  • Grand Rapids, MI
National Provider Identifier
1487622296
Registry record updated Mar 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
Legal business name
INFUSION ASSOCIATES PLLC
Practice address
3230 Eagle Park Dr NE
Suite 101
Grand Rapids, MI 49525-7007
Phone
(616) 954-0600
NPI assigned
Mar 8, 2006
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Mar 24, 2026

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

Authorized official

Name
Dr. Michael Mawby, M.D.NPI 1720084114
Title
President
Phone
(616) 954-0600

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207Q00000X
Internal Medicine PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207R00000X Primary
Infusion Therapy Clinic/Center 261QI0500X

Addresses

Primary practice location

3230 Eagle Park Dr NE
Suite 101
Grand Rapids, MI 49525-7007

Mailing address

1726 Cole Blvd Ste 250
Lakewood, CO 80401-3262
Phone (855) 478-1528

Other practice location 1

418 Munson Ave
Traverse City, MI 49686-3042
Phone (231) 938-6644

Other practice location 2

4343 Chicago Dr SW
Grandville, MI 49418-1546
Phone (616) 954-0600

Other practice location 3

29466 7 Mile Rd
Livonia, MI 48152-1986
Phone (203) 883-0038

Other practice location 4

363 W Big Beaver Rd Ste 125&126
Troy, MI 48084-5220
Phone (313) 756-7990

Other practice location 5

1399 W Centre Ave
Portage, MI 49024-5300
Phone (269) 775-7400

Other practice location 6

830 W Lake Lansing Rd Ste 150
East Lansing, MI 48823-6372
Phone (517) 897-9200

Other practice location 7

3270 Washtenaw Ave
Ann Arbor, MI 48104-4250
Phone (855) 478-1528

Other practice location 8

39475 Lewis Dr Ste 140
Novi, MI 48377-2977
Phone (248) 349-6449

Other practice location 9

43650 Garfield Rd Ste 104
Clinton Township, MI 48038-7419
Phone (313) 756-7990

Other practice location 10

1600 S Beacon Blvd Ste 100
Grand Haven, MI 49417-2654
Phone (616) 954-0600

Other identifiers 2

IdentifierTypeStateIssuer
110D111790OtherMIBCBSM
CJ6657OtherRAILROAD MEDICARE

Electronic endpoints 1

TypeEndpointUseAffiliation
Other URL www.infusionassociates.com Health Information Exchange (HIE)

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MI

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20040322001830 MI Part B Supplier - Clinic/Group Practice 0840185203 Receives reassigned benefits from 19 practitioners
Practice locations: Grandville, MI; Troy, MI; Traverse City, MI; Portage, MI; Novi, MI; Livonia, MI; Grand Rapids, MI; Grand Haven, MI…

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
23D2147944Infusion Associates, PLLC4343 Chicago Drive SW, Grandville, MI 49418Certificate of waiverApr 30, 2028
23D2181588Infusion Associates, PLLC418 Munson Avenue, Traverse City, MI 49686ComplianceApr 18, 2027
23D2208735Infusion Associates, PLLC1600 S Beacon Blvd, Grand Haven, MI 49417Certificate of waiverJan 7, 2027
23D2256063Infusion Associates, PLLC3270 Washtenaw Avenue, Ann Arbor, MI 48104Certificate of waiverMar 20, 2028
23D2264186Infusion Associates, PLLC1399 W Centre Avenue, Portage, MI 49024Certificate of waiverJul 11, 2028
23D2264491Infusion Associates, PLLC830 W Lake Lansing Road, East Lansing, MI 48823Certificate of waiverJul 13, 2028
23D2264492Infusion Associates, PLLC43650 Garfield Road, Clinton Township, MI 48038Certificate of waiverJul 13, 2028
23D2264494Infusion Associates, PLLC39475 Lewis Drive, Novi, MI 48377Certificate of waiverJul 13, 2028
23D2264495Infusion Associates, PLLC363 W Big Beaver Road, Troy, MI 48084Certificate of waiverJul 13, 2028

National Provider Directory

National Provider Directory

Member organizations 1

Organizations listed as members of this organization in the National Provider Directory.

Locations

250 W Eisenhower Pkwy
Ste 130
Ann Arbor, MI 48103

3270 Washtenaw Ave
Ann Arbor, MI 48104

43650 Garfield Rd
Ste 104
Clinton Township, MI 48038
Phone (313) 756-7990

830 W Lake Lansing Rd
Ste 150
East Lansing, MI 48823
Phone (517) 897-9200

3230 Eagle Park Dr NE
Ste 101
Grand Rapids, MI 49525

3230 Eagle Park Dr NE
Grand Rapids, MI 49525
Phone (517) 324-3700

4343 Chicago Dr SW
Grandville, MI 49418

29466 7 Mile Rd
Livonia, MI 48152
Phone (203) 883-0038

3955 Okemos Rd
Ste B5
Okemos, MI 48864

1399 W Centre Ave
Portage, MI 49024
Phone (269) 615-1657

363 W Big Beaver Rd
Ste 125126
Troy, MI 48084
Phone (313) 756-7990

363 W Big Beaver Rd
Ste 125
Troy, MI 48084

Practitioners & affiliated clinicians

Practitioners 43

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

View all 43

NPI Registry JSON

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

{
    "created_epoch": "1141776000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1774310400000",
    "number": "1487622296",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1726 COLE BLVD STE 250",
            "city": "LAKEWOOD",
            "state": "CO",
            "postal_code": "804013262",
            "telephone_number": "855-478-1528"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3230 EAGLE PARK DR NE",
            "address_2": "SUITE 101",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495257007",
            "telephone_number": "616-954-0600"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "418 Munson Ave",
            "address_purpose": "LOCATION",
            "city": "Traverse City",
            "state": "MI",
            "postal_code": "496863042",
            "country_code": "US",
            "telephone_number": "231-938-6644",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4343 Chicago Dr SW",
            "address_purpose": "LOCATION",
            "city": "Grandville",
            "state": "MI",
            "postal_code": "494181546",
            "country_code": "US",
            "telephone_number": "616-954-0600",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "29466 7 Mile Rd",
            "address_purpose": "LOCATION",
            "city": "Livonia",
            "state": "MI",
            "postal_code": "481521986",
            "country_code": "US",
            "telephone_number": "203-883-0038",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "363 W Big Beaver Rd Ste 125&126",
            "address_purpose": "LOCATION",
            "city": "Troy",
            "state": "MI",
            "postal_code": "480845220",
            "country_code": "US",
            "telephone_number": "313-756-7990",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1399 W Centre Ave",
            "address_purpose": "LOCATION",
            "city": "Portage",
            "state": "MI",
            "postal_code": "490245300",
            "country_code": "US",
            "telephone_number": "269-775-7400",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "830 W Lake Lansing Rd Ste 150",
            "address_purpose": "LOCATION",
            "city": "East Lansing",
            "state": "MI",
            "postal_code": "488236372",
            "country_code": "US",
            "telephone_number": "517-897-9200",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3270 Washtenaw Ave",
            "address_purpose": "LOCATION",
            "city": "Ann Arbor",
            "state": "MI",
            "postal_code": "481044250",
            "country_code": "US",
            "telephone_number": "855-478-1528",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "39475 Lewis Dr Ste 140",
            "address_purpose": "LOCATION",
            "city": "Novi",
            "state": "MI",
            "postal_code": "483772977",
            "country_code": "US",
            "telephone_number": "248-349-6449",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "43650 Garfield Rd Ste 104",
            "address_purpose": "LOCATION",
            "city": "Clinton Township",
            "state": "MI",
            "postal_code": "480387419",
            "country_code": "US",
            "telephone_number": "313-756-7990",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1600 S Beacon Blvd Ste 100",
            "address_purpose": "LOCATION",
            "city": "Grand Haven",
            "state": "MI",
            "postal_code": "494172654",
            "country_code": "US",
            "telephone_number": "616-954-0600",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "INFUSION ASSOCIATES PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-03-08",
        "last_updated": "2026-03-24",
        "certification_date": "2026-03-24",
        "status": "A",
        "authorized_official_last_name": "MAWBY",
        "authorized_official_first_name": "MICHAEL",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "616-954-0600",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "M.D."
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Family Medicine",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "261QI0500X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Infusion Therapy",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBSM",
            "identifier": "110D111790",
            "state": "MI"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "CJ6657",
            "state": null
        }
    ],
    "endpoints": [
        {
            "endpointType": "OTHERS",
            "endpointTypeDescription": "Other URL",
            "endpoint": "www.infusionassociates.com",
            "affiliation": "N",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "3230 Eagle Park Dr NE",
            "address_2": "SUITE 101",
            "city": "Grand Rapids",
            "state": "MI",
            "country_code": "US",
            "postal_code": "495257007",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Grand Rapids, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 24, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.