Marina E Flores

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

1768-23 Issued in WI

Practice address

2900 W Oklahoma Ave
Milwaukee, WI 53215-4330

Phone

(414) 647-6000

NPI assigned

Feb 12, 2020

Last updated

Mar 3, 2026By 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

Other identifiers 1

Other names 1

• Marina E Bartoshevich Former name

Electronic endpoints 3

Medicare fee-for-service enrollment

Enrolled in WI

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Other, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Orthopedic Surgeons of Wisconsin SCGroup PAC ID 5294727152, 61 clinicians

Aurora Medical Group, Inc.Group PAC ID 6709794258, 3,764 clinicians

Midwest Orthopedic Specialty Hospital, LLCGroup PAC ID 7113078833, 65 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Aurora St Lukes Medical Center Hospital, Milwaukee, WI, CCN 520138
• Midwest Orthopedic Specialty Hospital Hospital, Franklin, WI, CCN 520205

Merit-based Incentive Payment System (MIPS)

Final score

81.61 of 100Reported as group

Quality

73.65

Promoting interoperability

87

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: marina.bartoshevich.1@32957.direct.athenahealth.com
• Direct secure messaging: mbartoshevich235161@direct.myadvocateaurora.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.

• Aurora Medical Group, Inc.

  • Certified Registered Nurse Anesthetist
  • Milwaukee, WI
  • NPI 1427271378
  Medicare reassignment Care Compare group NPD
• Midwest Orthopedic Specialty Hospital, LLC

  • Orthopaedic Surgery Physician
  • Franklin, WI
  • NPI 1275127375
  Medicare reassignment Care Compare group
• Orthopedic Surgeons of Wisconsin, S.C.

  • Orthopaedic Surgery Physician
  • Wauwatosa, WI
  • NPI 1295769321
  Medicare reassignment Care Compare group
• Aurora Medical Group, Inc.

  • Durable Medical Equipment & Medical Supplies
  • Oshkosh, WI
  • NPI 1326858044
  NPD
• Midwest Orthopedic Specialty Hospital, LLC

  • Rehabilitation Clinic/Center
  • Wauwatosa, WI
  • NPI 1770221897
  NPD
• Midwest Orthopedic Specialty Hospital, LLC

  • Durable Medical Equipment & Medical Supplies
  • Muskego, WI
  • NPI 1962238113
  NPD
• Aurora Medical Group, Inc.

  • Durable Medical Equipment & Medical Supplies
  • Manitowoc, WI
  • NPI 1801941075
  NPD (past)

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

• Aurora Health Care Metro, Inc.

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Cudahy, WI
  • NPI 1235355983

  Hospital

  Care Compare affiliation
• Aurora Health Care Metro, Inc.

  • General Acute Care Hospital
  • Milwaukee, WI
  • NPI 1861447179
  Care Compare affiliation
• Midwest Orthopedic Specialty Hospital, LLC

  • Special Hospital
  • Franklin, WI
  • NPI 1861635971
  Care Compare affiliation

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

{
    "created_epoch": "1581465600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772496000000",
    "number": "1467085910",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 735044",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606735044",
            "telephone_number": "800-326-2250"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2900 W OKLAHOMA AVE",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "532154330",
            "telephone_number": "414-647-6000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3111 W Rawson Ave Ste 200205",
            "address_purpose": "LOCATION",
            "city": "Franklin",
            "state": "WI",
            "postal_code": "531329417",
            "country_code": "US",
            "telephone_number": "414-384-6700",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "9969 S 27th St Ste 1100",
            "address_purpose": "LOCATION",
            "city": "Franklin",
            "state": "WI",
            "postal_code": "531329533",
            "country_code": "US",
            "telephone_number": "414-384-6700",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3077 N Mayfair Rd Ste 305",
            "address_purpose": "LOCATION",
            "city": "Wauwatosa",
            "state": "WI",
            "postal_code": "532224305",
            "country_code": "US",
            "telephone_number": "414-384-6700",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "FLORES",
        "first_name": "MARINA",
        "middle_name": "E",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-02-12",
        "last_updated": "2026-03-03",
        "certification_date": "2026-03-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "WI",
            "license": "1768-23",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "100102136",
            "state": "WI"
        }
    ],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://esmd.abilitynetwork.com:8291/Gateway/Documentsubmission/2_0/Nhinservice/XDRRequest_Service",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.3.667.2",
            "affiliationName": "Ability Network",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "64 S Price Rd Ste B",
            "city": "Brownsville",
            "state": "TX",
            "country_code": "US",
            "postal_code": "785212459",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mbartoshevich235161@direct.myadvocateaurora.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "2900 W Oklahoma Ave",
            "city": "Milwaukee",
            "state": "WI",
            "country_code": "US",
            "postal_code": "532154330",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/",
            "affiliation": "N",
            "address_1": "2900 W Oklahoma Ave",
            "city": "Milwaukee",
            "state": "WI",
            "country_code": "US",
            "postal_code": "532154330",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "MARINA",
            "last_name": "BARTOSHEVICH",
            "middle_name": "E",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Cynthia A Floore, MD
• Flora Homecare LLC
• Jonathan W. Florczak, M.D.
• Karina Flores-Zavala
• Colleen Flores, LPC
• Francis X. Florez, M.D.
• Paul Florsheim, PHD
• Catherine Flowers, R.N.
• Jennifer L Flowers, NURSING ASSISTANT
• Retta Flowers

• Physician Assistant in Milwaukee, WI
• Providers in Milwaukee, WI by specialty
• Physician Assistant in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 3, 2026; 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.