Anna Marie Marren, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

125.072691 Issued in IL

Practice address

19600 E 39TH St S
Independence, MO 64057-2301

Phone

(816) 698-7000

NPI assigned

Jun 13, 2018

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other names 1

• Anna M Powers Former name

Medicare fee-for-service enrollment

Enrolled in MO, KS2 enrollments

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 2

Specialty

Internal Medicine

Education

University of Kansas School of Med (KC/Wich/Sal), 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Kansas Hospitalist Services PAGroup PAC ID 6103171160, 46 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Adventhealth Ottawa Hospital, Ottawa, KS, CCN 170014
• Adventhealth Shawnee Mission Hospital, Shawnee Mission, KS, CCN 170104
• Adventhealth South Overland Park, Inc Hospital, Overland Park, KS, CCN 170208

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir4.healow.com/fhir/r4/DHAEDD

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.

• Kansas Hospitalist Services PA

  • Hospitalist Physician
  • Dodge City, KS
  • NPI 1497255418
  Medicare reassignment Care Compare group NPD
• P&C Healthcare LLC

  • Hospitalist Physician
  • Independence, MO
  • NPI 1124575923

  Internal Medicine

  Medicare reassignment NPD
• Prime Healthcare Kansas City - Physician Services LLC

  • Family Medicine Physician
  • Kansas City, MO
  • NPI 1427449487

  Internal Medicine

  Medicare reassignment NPD
• Inpatient Consultants of Kansas PA

  • Internal Medicine Physician
  • Overland Park, KS
  • NPI 1548563737
  Medicare reassignment NPD
• Inpatient Consultants of Kansas PA

  • Internal Medicine Physician
  • Saint Louis, MO
  • NPI 1225331002
  NPD
• P & C Consultant Services

  • Pulmonary Disease Physician
  • Independence, MO
  • NPI 1073204673
  NPD (past)
• Adventhealth Ransom Memorial, Inc.

  • General Acute Care Hospital
  • Ottawa, KS
  • NPI 1972063758
  NPD (past)

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

• Adventhealth Ransom Memorial, Inc.

  • General Acute Care Hospital
  • Ottawa, KS
  • NPI 1972063758
  Care Compare affiliation
• Adventhealth South Overland Park, Inc.

  • General Acute Care Hospital
  • Overland Park, KS
  • NPI 1316536253
  Care Compare affiliation
• Shawnee Mission Medical Center Inc

  • General Acute Care Hospital
  • Merriam, KS
  • NPI 1023171634
  Care Compare affiliation
• Shawnee Mission Medical Center Inc

  • Clinical Medical Laboratory
  • Merriam, KS
  • NPI 1235792003

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1528848000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757462400000",
    "number": "1215420369",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "19600 E 39TH ST S",
            "city": "INDEPENDENCE",
            "state": "MO",
            "postal_code": "640572301",
            "telephone_number": "816-698-7000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "19600 E 39TH ST S",
            "city": "INDEPENDENCE",
            "state": "MO",
            "postal_code": "640572301",
            "telephone_number": "816-698-7000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARREN",
        "first_name": "ANNA",
        "middle_name": "MARIE",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-06-13",
        "last_updated": "2025-09-10",
        "certification_date": "2025-09-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "125.072691",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "KS",
            "license": "04-47791",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ANNA",
            "last_name": "POWERS",
            "middle_name": "M",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Mark Smith, Professional Services, LLC
• Jeffrey Mark, D.D.S.
• Richard George Mark, DDS
• Sophia Markowsky
• Gregory Alan Markway, MD
• Ally M Marshall, MSW, LCSW
• Marthel E. Parsons M.D. LLC
• Hakeem F Martin
• Kalyn R Martin, MA, LPC
• Kristen Ashleigh Martin, PA-C

• Internal Medicine Physician in Independence, MO
• Providers in Independence, MO by specialty
• Internal Medicine Physician in Missouri

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 10, 2025; 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.