Natalia Baj-Osiewicz, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

4301507488 Issued in MI

Practice address

420 S Saginaw St
Flint, MI 48502-1803

Phone

(810) 232-3522

NPI assigned

May 28, 2017

Last updated

Jun 23, 2022By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

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

Internal Medicine

Education

Other, 2013

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Henry Ford Health Genesys HospitalGroup PAC ID 2062323033, 85 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Ascension Genesys Hospital Hospital, Grand Blanc, MI, CCN 230197

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/8209/brand/5/csg/21/fhir/r4
• Direct secure messaging: natalia.baj-osiewicz.1@13014.direct.athenahealth.com
• Direct secure messaging: nbajosiewicz1115956@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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Henry Ford Health Genesys Hospital

  dba Downtown Health Center-Podiatry

  • Podiatrist
  • Flint, MI
  • NPI 1528283033
  Medicare reassignment Care Compare group NPD
• Ascension Genesys Hospital

  dba Ascension Genesys Short Term Rehabilitation Center

  • Skilled Nursing Facility
  • Grand Blanc, MI
  • NPI 1093125312
  NPD
• Henry Ford Health Genesys Hospital

  dba Genesys Downtown IM

  • Internal Medicine Physician
  • Flint, MI
  • NPI 1467493213
  NPD
• Henry Ford Health Genesys Hospital

  • General Acute Care Hospital
  • Grand Blanc, MI
  • NPI 1407877723
  NPD (past)

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

• Henry Ford Health Genesys Hospital

  • General Acute Care Hospital
  • Grand Blanc, MI
  • NPI 1407877723
  Care Compare affiliation

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

{
    "created_epoch": "1495929600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1655942400000",
    "number": "1619405123",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "420 S SAGINAW ST",
            "city": "FLINT",
            "state": "MI",
            "postal_code": "485021803",
            "telephone_number": "810-232-3522"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "420 S SAGINAW ST",
            "city": "FLINT",
            "state": "MI",
            "postal_code": "485021803",
            "telephone_number": "810-232-3522"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BAJ-OSIEWICZ",
        "first_name": "NATALIA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-05-28",
        "last_updated": "2022-06-23",
        "certification_date": "2022-06-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MI",
            "license": "4301507488",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Katie Nicole Bailey
• Malori Bailey, COTA/L
• David J. Baird, PAC
• Jennifer Marie Baird, PHARMACY TECHNICIAN
• Traci Baisch, BA
• Joseph Bajda, MD
• Rashad K Bakari, MD
• Chad A Baker, DDS
• Chanika Len Baker
• Jennifer Marie Baker, MD

• Internal Medicine Physician in Flint, MI
• Providers in Flint, MI by specialty
• Internal Medicine Physician in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 23, 2022; 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.