Samantha Malm, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

5104-23 Issued in WI

Practice address

1450 Eastside Rd
Platteville, WI 53818-9800

Phone

(608) 348-2331

NPI assigned

May 18, 2020

Last updated

Oct 28, 2025By 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 names 1

• Samantha Osterberger Former name

Electronic endpoints 1

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

Southwest Health Center IncGroup PAC ID 3072427772, 110 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Southwest Health Center Hospital, Platteville, WI, CCN 521354

Merit-based Incentive Payment System (MIPS)

Final score

80.26 of 100Reported as group

Quality

92.24

Promoting interoperability

100

Improvement activities

40

Cost

41.97

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: sosterberger371252@direct-ehr-ssmhc.com

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.

• Southwest Health Center, Inc

  • Critical Access Hospital
  • Platteville, WI
  • NPI 1831279793
  Medicare reassignment Care Compare group NPD
• Southwest Health Center, Inc.

  dba Southwest Health Cuba City Clinic

  • Rural Health Clinic/Center
  • Cuba City, WI
  • NPI 1316324429
  NPD
• Southwest Health Center, Inc.

  • Psychiatric Hospital Unit
  • Platteville, WI
  • NPI 1548345150
  NPD

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

• Southwest Health Center, Inc

  • Critical Access Hospital
  • Platteville, WI
  • NPI 1831279793
  Care Compare affiliation

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

{
    "created_epoch": "1589760000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761609600000",
    "number": "1710509328",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1450 EASTSIDE RD",
            "city": "PLATTEVILLE",
            "state": "WI",
            "postal_code": "538189800",
            "telephone_number": "608-348-2331"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1450 EASTSIDE RD",
            "city": "PLATTEVILLE",
            "state": "WI",
            "postal_code": "538189800",
            "telephone_number": "608-348-2331"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1400 Eastside Rd",
            "address_purpose": "LOCATION",
            "city": "Platteville",
            "state": "WI",
            "postal_code": "538189800",
            "country_code": "US",
            "telephone_number": "608-348-2331",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MALM",
        "first_name": "SAMANTHA",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-05-18",
        "last_updated": "2025-10-28",
        "certification_date": "2025-10-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "WI",
            "license": "5104-23",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "SOSTERBERGER371252@DIRECT-EHR-SSMHC.COM",
            "affiliation": "Y",
            "affiliationName": "Southwest Health Center, Inc",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "SOSTERBERGER371252@DIRECT-EHR-SSMHC.COM",
            "address_1": "1450 Eastside Rd",
            "city": "Platteville",
            "state": "WI",
            "country_code": "US",
            "postal_code": "538189800",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "SAMANTHA",
            "last_name": "OSTERBERGER",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Jan Clifford Lombardi, LPC
• Emily Ann Longhenry, APNP
• Lauren Elizabeth Longhenry, APSW
• Matthew John Loring
• Ann M Lucas, M. D.
• Jessica L Marti, D.C.
• Michael Martin, LAT ATC
• Maski & Maski MD
• Meenakshi Maski, M.D.
• Daniel Mattingly, RPH

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

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 28, 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.