Shawn Louis Marein, D.O.

Primary specialty

Pulmonary Disease PhysicianTaxonomy code 207RP1001X

License

5101027331 Issued in MI

Practice address

1234 Napier Ave
Saint Joseph, MI 49085-2112

Phone

(269) 982-5864

Fax

(269) 982-5113

NPI assigned

Apr 2, 2017

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

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

Specialty

Pulmonary Disease

Education

Other, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Lakeland Medical PracticesGroup PAC ID 1658427042, 286 clinicians

Lakeland Hospitals at Niles and St Joseph IncGroup PAC ID 7517929037, 134 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Lakeland Hospital, St Joseph Hospital, St Joseph, MI, CCN 230021
• Corewell Health Watervliet Hospital Hospital, Watervliet, MI, CCN 230078

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: smarein1545204@epic00.corewelldirect.org
• Direct secure messaging: smarein789573@direct.hfhs.org

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.

• Lakeland Hospitals at Niles and St Joseph, Inc

  • General Acute Care Hospital
  • Saint Joseph, MI
  • NPI 1134220031
  Medicare reassignment Care Compare group NPD
• Lakeland Medical Practices

  • Internal Medicine Physician
  • Saint Joseph, MI
  • NPI 1538397120
  Medicare reassignment Care Compare group NPD
• Lakeland Hospitals at Niles and St Joseph, Inc

  • Community Health Clinic/Center
  • Saint Joseph, MI
  • NPI 1184513731
  NPD
• Lakeland Medical Practices

  • Internal Medicine Physician
  • Bridgman, MI
  • NPI 1568232247
  NPD

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

• Lakeland Community Hospital Watervliet

  • General Acute Care Hospital
  • Watervliet, MI
  • NPI 1700994845
  Care Compare affiliation
• Lakeland Hospitals at Niles and St Joseph, Inc

  • General Acute Care Hospital
  • Saint Joseph, MI
  • NPI 1134220031
  Care Compare affiliation

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

{
    "created_epoch": "1491091200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1691107200000",
    "number": "1265964878",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1215 E MICHIGAN AVE",
            "city": "LANSING",
            "state": "MI",
            "postal_code": "489121811"
        },
        {
            "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": "269-982-5864",
            "fax_number": "269-982-5113"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1215 E Michigan Ave",
            "address_purpose": "LOCATION",
            "city": "Lansing",
            "state": "MI",
            "postal_code": "489121811",
            "country_code": "US",
            "telephone_number": "517-364-3530",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MAREIN",
        "first_name": "SHAWN",
        "middle_name": "LOUIS",
        "credential": "D.O.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2017-04-02",
        "last_updated": "2023-08-04",
        "certification_date": "2023-08-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "MI",
            "license": "5101027331",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Tehseen Malik
• Leanne M Mancini, DO
• Michelino Mancini, D.O.
• Josephine Lenore Astete Manuel
• Cynthia Mara
• Rebecca Jane Markus, NP
• Jonathan Kenneth Marner, M.D.
• John W. Marohn, O.D.
• Gregg Allan Marr, D.D.S.
• Rudy Karl Marschner, L.L.P., L.P.C.

• Pulmonary Disease Physician in Saint Joseph, MI
• Providers in Saint Joseph, MI by specialty
• Pulmonary Disease Physician in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 4, 2023; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.