Samantha Machen Alsop, MD

Primary specialty

Vascular Surgery PhysicianTaxonomy code 2086S0129X

License

2018011482 Issued in MO

Practice address

4330 Wornall Rd Ste 50
Kansas City, MO 64111-3201

Phone

(816) 931-3312

Fax

(816) 531-9862

NPI assigned

May 18, 2011

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Other names 1

• Ms. Samantha Schirmer Machen Other name

Medicare fee-for-service enrollment

Enrolled in MO

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

Vascular Surgery

Education

University of Iowa, RJ & L Carver College of Medicine, 2011

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Heart Surgeons of Kansas City IncGroup PAC ID 5193878072, 36 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• St Lukes Hospital of Kansas City Hospital, Kansas City, MO, CCN 260138
• Saint Luke'S East Hospital Hospital, Lees Summit, MO, CCN 260216
• Saint Luke'S South Hospital Hospital, Overland Park, KS, CCN 170185
• Saint Lukes North Hospital Hospital, Kansas City, MO, CCN 260062

Merit-based Incentive Payment System (MIPS)

Final score

94.03 of 100Reported as group

Quality

86.25

Promoting interoperability

100

Improvement activities

40

Cost

77.17

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• IA HMO C-SNP
• devoted network organization-2b183dd2-4e80-4977-80a6-4fdf0df4361d
• IA HMO

Interoperability endpoints

• Direct secure messaging: salsop352519@direct.saint-lukes.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.

• Heart Surgeons of Kansas City, Inc.

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
  • Kansas City, MO
  • NPI 1164665600
  Medicare reassignment Care Compare group NPD
• Saint Luke'S Physician Group Inc

  • Family Medicine Physician
  • Kansas City, MO
  • NPI 1093263717

  Surgery

  NPD (past)

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

• Saint Luke'S North Hospital

  • General Acute Care Hospital
  • Kansas City, MO
  • NPI 1942241799
  Care Compare affiliation
• Saint Lukes East Hospital

  • General Acute Care Hospital
  • Lees Summit, MO
  • NPI 1053353490
  Care Compare affiliation
• St Lukes Hospital of Kansas City

  • General Acute Care Hospital
  • Kansas City, MO
  • NPI 1063494177
  Care Compare affiliation
• St Lukes Hospital of Kansas City

  • General Acute Care Hospital
  • Kansas City, MO
  • NPI 1932642972
  Care Compare affiliation
• St. Luke'S Hospital of Kansas City

  • General Acute Care Hospital
  • Liberty, MO
  • NPI 1275926198
  Care Compare affiliation
• Saint Lukes South Hospital, Inc.

  • General Acute Care Hospital
  • Overland Park, KS
  • NPI 1154303337
  Care Compare affiliation

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

{
    "created_epoch": "1305676800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1749600000000",
    "number": "1023301413",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 7411931",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606741931",
            "telephone_number": "816-931-3312",
            "fax_number": "816-531-9862"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4330 WORNALL RD STE 50",
            "city": "KANSAS CITY",
            "state": "MO",
            "postal_code": "641113201",
            "telephone_number": "816-931-3312",
            "fax_number": "816-531-9862"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ALSOP",
        "first_name": "SAMANTHA",
        "middle_name": "MACHEN",
        "name_prefix": "Mrs.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-05-18",
        "last_updated": "2025-06-11",
        "certification_date": "2025-06-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "KS",
            "license": "94-07623",
            "primary": false
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "MO",
            "license": "2018011482",
            "primary": false
        },
        {
            "code": "2086S0129X",
            "taxonomy_group": "",
            "desc": "Surgery, Vascular Surgery",
            "state": "MO",
            "license": "2018011482",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "SAMANTHA",
            "last_name": "MACHEN",
            "middle_name": "SCHIRMER",
            "prefix": "MS.",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

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• Stephanie Michelle Altenburg, D.D.S.
• Timothy Joseph Altenburg, D.D.S
• Renae Mary Altenhofen, RN CPNP

• Vascular Surgery Physician in Kansas City, MO
• Providers in Kansas City, MO by specialty
• Vascular Surgery Physician in Missouri

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 11, 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.