Individual provider Active NPI

Mark Joseph Heinzelmann, MD

  • Colon & Rectal Surgery Physician
  • Saginaw, MI
National Provider Identifier
1013005578
Registry record updated Mar 29, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Colon & Rectal Surgery PhysicianTaxonomy code 208C00000X
License
4301046103 Issued in MI
Practice address
4701 Towne Centre, Suite 104
Saginaw, MI 48604-8200
Phone
(989) 790-1390
Fax
(989) 790-1656
NPI assigned
Oct 10, 2006
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 29, 2021

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Specialist 174400000X 4301046103 MI
Colon & Rectal Surgery Physician 208C00000X 4301046103 MI Primary

Addresses

Primary practice location

4701 Towne Centre, Suite 104
Saginaw, MI 48604-8200

Mailing address

4701 Towne Centre, Suite 104
Saginaw, MI 48604-8200
Phone (989) 790-1390

Other identifiers 1

IdentifierTypeStateIssuer
2656699MedicaidMI

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address mheinzelmann@drheinzelmann.com

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
I20050921000136 MI Practitioner - Colorectal Surgery (Proctology) 9234163171 Practice locations: Saginaw, MI

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
4301046103MIMDSpecialist

Practice roles

OrganizationSpecialtyStatusNew patients
Mid Michigan Surgical Specialists P C PastSince Jul 1, 2006 Accepting new patients
Satnam Medical PLLC Past Accepting new patients

Interoperability endpoints

  • Direct secure messaging: mheinzelmann490@direct.covenanthealthcare.com

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1160438400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1616976000000",
    "number": "1013005578",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4701 TOWNE CENTRE, SUITE 104",
            "city": "SAGINAW",
            "state": "MI",
            "postal_code": "486048200",
            "telephone_number": "989-790-1390",
            "fax_number": "989-790-1656"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4701 TOWNE CENTRE, SUITE 104",
            "city": "SAGINAW",
            "state": "MI",
            "postal_code": "486048200",
            "telephone_number": "989-790-1390",
            "fax_number": "989-790-1656"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HEINZELMANN",
        "first_name": "MARK",
        "middle_name": "JOSEPH",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-10-10",
        "last_updated": "2021-03-29",
        "certification_date": "2021-03-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "MI",
            "license": "4301046103",
            "primary": false
        },
        {
            "code": "208C00000X",
            "taxonomy_group": "",
            "desc": "Colon & Rectal Surgery",
            "state": "MI",
            "license": "4301046103",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2656699",
            "state": "MI"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mheinzelmann@drheinzelmann.com",
            "affiliation": "N",
            "address_1": "4701 Towne Centre, Suite 104",
            "city": "Saginaw",
            "state": "MI",
            "country_code": "US",
            "postal_code": "486048200",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Saginaw, MI

Sources for this page

Verify at the official NPI Registry.