Aaron Wasson, MD

Primary specialty

Endocrinology, Diabetes & Metabolism PhysicianTaxonomy code 207RE0101X

License

72111 Issued in MN

Practice address

1221 Pleasant St Ste 150
Des Moines, IA 50309-1417

Phone

(515) 241-6886

Fax

(515) 241-4057

NPI assigned

Jun 27, 2016

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in IA

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

EndocrinologyAlso: Internal Medicine

Education

Other, 2016

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Iowa Physicians Clinic Medical FoundationGroup PAC ID 8729992318, 1,254 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Unitypoint Health - Des Moines Iowa Methodist Medi Hospital, Des Moines, IA, CCN 160082
• Trinity Regional Medical Center Hospital, Fort Dodge, IA, CCN 160016

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Iowa Physicians Clinic Medical Foundation

  • General Practice Physician
  • West Des Moines, IA
  • NPI 1366425274

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• Fairview Clinics

  • Primary Care Clinic/Center
  • Minneapolis, MN
  • NPI 1346432218
  NPD
• Fairview Express Care

  • Multi-Specialty Clinic/Center
  • Minneapolis, MN
  • NPI 1053952606
  NPD
• Fairview Health Services

  • General Acute Care Hospital
  • Minneapolis, MN
  • NPI 1013994359
  NPD

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

• Central Iowa Hospital Corporation

  • General Acute Care Hospital
  • Des Moines, IA
  • NPI 1356433049
  Care Compare affiliation
• Central Iowa Hospital Corporation

  • General Acute Care Hospital
  • Des Moines, IA
  • NPI 1396837951
  Care Compare affiliation
• Central Iowa Hospital Corporation

  • General Acute Care Hospital
  • West Des Moines, IA
  • NPI 1598905762
  Care Compare affiliation
• Trinity Regional Medical Center

  • General Acute Care Hospital
  • Fort Dodge, IA
  • NPI 1487759858
  Care Compare affiliation

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

{
    "created_epoch": "1466985600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783468800000",
    "number": "1114378676",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1221 PLEASANT ST STE 150",
            "city": "DES MOINES",
            "state": "IA",
            "postal_code": "503091417",
            "telephone_number": "515-241-6886",
            "fax_number": "515-241-4057"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1221 PLEASANT ST STE 150",
            "city": "DES MOINES",
            "state": "IA",
            "postal_code": "503091417",
            "telephone_number": "515-241-6886",
            "fax_number": "515-241-4057"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WASSON",
        "first_name": "AARON",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-06-27",
        "last_updated": "2026-07-08",
        "certification_date": "2026-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IA",
            "license": "R10711",
            "primary": false
        },
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "MN",
            "license": "72111",
            "primary": true
        },
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "CO",
            "license": "DR.0062147",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jeanne Beth Warren
• Kathleen Warren, LISW, CADC
• Jodie Lynn Warsing, CNS
• Teresa J. Washington, NNP
• Rachel Lynn Wassenaar, LMSW
• Leann Waterhouse, PHD
• Christine Waters
• Jena Waters
• Erin Watson, FNP-C
• Heather A Watson, CADC

• Endocrinology, Diabetes & Metabolism Physician in Des Moines, IA
• Providers in Des Moines, IA by specialty
• Endocrinology, Diabetes & Metabolism Physician in Iowa

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 8, 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.