Mark David Olson, PA-C, MPAS

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

001935 Issued in IA

Practice address

200 Hawkins Dr
Iowa City, IA 52242-1009

Phone

(319) 356-3537

Fax

(319) 356-4693

NPI assigned

Sep 19, 2008

Last updated

Sep 2, 2025By the provider in NPPES

Sex

Male

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 IA, SD2 enrollments

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 2

Specialty

Physician Assistant

Education

Other, 2008

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Sanford Medical CenterGroup PAC ID 8325950215, 847 clinicians

State University of IowaGroup PAC ID 7618884230, 1,886 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Sanford Usd Medical Center Hospital, Sioux Falls, SD, CCN 430027

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: molson1027355@direct.unitypoint.org
• Direct secure messaging: molson20648@uihcdirect.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.

• State University of Iowa

  dba University of Iowa Health Care

  • Family Medicine Physician
  • Iowa City, IA
  • NPI 1477554814
  Medicare reassignment Care Compare group NPD
• Sanford Medical Center

  dba Edith Sanford Breast Specialty Clinic

  • Family Medicine Physician
  • Sioux Falls, SD
  • NPI 1093090342

  Physician Assistant

  Medicare reassignment Care Compare group NPD
• Iowa Physicians Clinic Medical Foundation

  dba UnityPoint Clinic

  • General Practice Physician
  • West Des Moines, IA
  • NPI 1366425274
  Medicare reassignment NPD
• Iowa Physicians Clinic Medical Foundation

  dba Unitypoint Clinic Family Medicine - Correctionville

  • Rural Health Clinic/Center
  • Correctionville, IA
  • NPI 1639061583

  Physician Assistant

  NPD
• St Luke's Methodist Hospital

  • General Acute Care Hospital
  • Cedar Rapids, IA
  • NPI 1083708226
  NPD
• State University of Iowa

  dba UI Family Care Southeast Iowa City

  • Family Medicine Physician
  • Iowa City, IA
  • NPI 1730138579
  NPD
• Sanford Medical Center

  dba Sanford Clinic Estelline

  • Rural Health Clinic/Center
  • Estelline, SD
  • NPI 1548230683
  NPD
• State University of Iowa

  dba Student Health & Wellness

  • Student Health Clinic/Center
  • Iowa City, IA
  • NPI 1285635664
  NPD (past)

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

• Sanford Medical Center

  dba Sanford USD Medical Center

  • Air Ambulance
  • Sioux Falls, SD
  • NPI 1023299708

  Hospital

  Care Compare affiliation
• Sanford Medical Center

  dba Edith Sanford Breast Specialty Clinic

  • Family Medicine Physician
  • Sioux Falls, SD
  • NPI 1093090342

  Hospital

  Care Compare affiliation
• Sanford Medical Center

  dba Sanford USD Medical Center

  • General Acute Care Hospital
  • Sioux Falls, SD
  • NPI 1821017880
  Care Compare affiliation

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

{
    "created_epoch": "1221782400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756771200000",
    "number": "1033369608",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "200 HAWKINS DR",
            "city": "IOWA CITY",
            "state": "IA",
            "postal_code": "522421009",
            "telephone_number": "319-356-3537",
            "fax_number": "319-356-4693"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "200 HAWKINS DR",
            "city": "IOWA CITY",
            "state": "IA",
            "postal_code": "522421009",
            "telephone_number": "319-356-3537",
            "fax_number": "319-356-4693"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2901 86th St",
            "address_purpose": "LOCATION",
            "city": "Urbandale",
            "state": "IA",
            "postal_code": "503224330",
            "country_code": "US",
            "telephone_number": "515-457-2960",
            "fax_number": "319-356-3949",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "OLSON",
        "first_name": "MARK",
        "middle_name": "DAVID",
        "credential": "PA-C, MPAS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-09-19",
        "last_updated": "2025-09-02",
        "certification_date": "2025-09-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "IA",
            "license": "001935",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Brian Olshansky, MD
• Olson Remodeling and Construction
• Aaron K Olson, MD
• Connie J Olson, R.D.,L.D.,M.A.
• Julie Marie Olson, R.N.
• Richard J Olson, MD
• Melissa Leigh Olthoff, PA-C
• Michael Craig Olthoff, MD
• Kate Marie Oltrogge, PHARMD
• Erin L Olufs, PH.D.

• Physician Assistant in Iowa City, IA
• Providers in Iowa City, IA by specialty
• Physician Assistant in Iowa

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 2, 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.