Individual provider Active NPI

Margaret Anne Siegel, PA

  • Medical Physician Assistant
  • Des Moines, IA
National Provider Identifier
1043521958
Registry record updated Dec 11, 2013
On this page

Key facts

NPPES NPI Registry
Primary specialty
Medical Physician AssistantTaxonomy code 363AM0700X
License
002129 Issued in IA
Practice address
1111 6TH Ave
Emergency Department
Des Moines, IA 50314-2613
Phone
(515) 247-4445
Fax
(515) 643-8933
NPI assigned
Jun 24, 2010
Last updated
Dec 11, 2013By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 11, 2013

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Medical Physician Assistant 363AM0700X 002129 IA Primary

Addresses

Primary practice location

1111 6TH Ave
Emergency Department
Des Moines, IA 50314-2613

Mailing address

PO Box 4925
Des Moines, IA 50305-4925
Phone (515) 247-3100

Other names 1

  • Maggie Peterson Other name

Medicare participation

Medicare enrollment files
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: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20101005001247 IA Practitioner - Physician Assistant 0345432688 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2010
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

7300 Westown Pkwy
Suite 330
West Des Moines, IA 50266-2527

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Broadlawns Medical Center CurrentSince Aug 1, 2025 Accepting new patients
Broadlawns Medical Center CurrentSince Aug 1, 2025 Accepting new patients

Locations

1801 Hickman Rd
Des Moines, IA 50314
Phone (515) 282-2200

2508 E University Ave
Des Moines, IA 50317
Phone (515) 282-2362

2970 University Ave
Des Moines, IA 50311
Phone (515) 216-5100

580 SW 9th St
Ste 100
Des Moines, IA 50309
Phone (515) 282-2362

Interoperability endpoints

  • Direct secure messaging: margaret.siegel.1@25062.direct.athenahealth.com

Organizations & group practices 2

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.

Hospital & facility affiliations 1

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

NPI Registry JSON

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

{
    "created_epoch": "1277337600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1386720000000",
    "number": "1043521958",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 4925",
            "city": "DES MOINES",
            "state": "IA",
            "postal_code": "503054925",
            "telephone_number": "515-247-3100"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1111 6TH AVE",
            "address_2": "EMERGENCY DEPARTMENT",
            "city": "DES MOINES",
            "state": "IA",
            "postal_code": "503142613",
            "telephone_number": "515-247-4445",
            "fax_number": "515-643-8933"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIEGEL",
        "first_name": "MARGARET",
        "middle_name": "ANNE",
        "credential": "PA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2010-06-24",
        "last_updated": "2013-12-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "IA",
            "license": "002129",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MAGGIE",
            "last_name": "PETERSON",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Des Moines, IA

Sources for this page

Verify at the official NPI Registry.