NPIMap

Individual provider Active NPI

Alex Zachary Schumaker, MD

  • Physical Medicine & Rehabilitation Physician
  • Royal Oak, MI
National Provider Identifier
1538727391
Registry record updated Aug 8, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical Medicine & Rehabilitation PhysicianTaxonomy code 208100000X
License
4301511298 Issued in MI
Practice address
3601 W 13 Mile Rd
Royal Oak, MI 48073-6712
Phone
(248) 898-0161
Fax
(248) 898-3631
NPI assigned
Jun 5, 2019
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 8, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Spinal Cord Injury Medicine Physician 2081P0004X 4301511298 MI
Physical Medicine & Rehabilitation Physician 208100000X 4301511298 MI Primary

Addresses

Primary practice location

3601 W 13 Mile Rd
Royal Oak, MI 48073-6712

Mailing address

4600 Investment Dr Ste 180
Troy, MI 48098-6366
Phone (586) 943-2220

Other identifiers 2

IdentifierTypeStateIssuer
4301511298OtherMIMEDICAL LICENSE
5315246797OtherMICONTROLLED SUBSTANCE LICENSE

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MI
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
I20240502003656 MI Practitioner - Physical Medicine and Rehabilitation 9537492939 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physical Medicine and Rehabilitation
Education
Wayne State University School of Medicine, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
LMT Rehabilitation Associates PCGroup PAC ID 0446265268, 30 clinicians

Practice addresses (Care Compare)

3535 W 13 Mile Rd
Royal Oak, MI 48073-6770
Phone (248) 288-2210

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
5315206750MIMDPhysical Medicine & Rehabilitation Physician

Practice roles

OrganizationSpecialtyStatusNew patients
LMT Rehabilitation Associates,PC CurrentSince Jun 1, 2024 Accepting new patients
LMT Rehabilitation Associates,PC Physical Medicine & Rehabilitation CurrentSince Jun 1, 2024 Accepting new patients
LMT Rehabilitation Associates Past Accepting new patients
William Beaumont Hospital Past Accepting new patients

Locations

3535 W 13 Mile Rd
Ste 437
Royal Oak, MI 48073
Phone (248) 288-2210

4600 Investment Dr
Ste 180
Troy, MI 48098
Phone (248) 288-2210

Organizations & group practices 4

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.

Hospital & facility affiliations 5

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

NPI Registry JSON

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

{
    "created_epoch": "1559692800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786147200000",
    "number": "1538727391",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4600 INVESTMENT DR STE 180",
            "city": "TROY",
            "state": "MI",
            "postal_code": "480986366",
            "telephone_number": "586-943-2220"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3601 W 13 MILE RD",
            "city": "ROYAL OAK",
            "state": "MI",
            "postal_code": "480736712",
            "telephone_number": "248-898-0161",
            "fax_number": "248-898-3631"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SCHUMAKER",
        "first_name": "ALEX",
        "middle_name": "ZACHARY",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-06-05",
        "last_updated": "2026-08-08",
        "certification_date": "2026-08-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2081P0004X",
            "taxonomy_group": "",
            "desc": "Physical Medicine & Rehabilitation, Spinal Cord Injury Medicine",
            "state": "MI",
            "license": "4301511298",
            "primary": false
        },
        {
            "code": "208100000X",
            "taxonomy_group": "",
            "desc": "Physical Medicine & Rehabilitation",
            "state": "MI",
            "license": "4301511298",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICAL LICENSE",
            "identifier": "4301511298",
            "state": "MI"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CONTROLLED SUBSTANCE LICENSE",
            "identifier": "5315246797",
            "state": "MI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Royal Oak, MI

Sources for this page

Verify at the official NPI Registry.