Individual provider Active NPI

Maria L.M. Olberding, M.D.

  • Family Medicine Physician
  • Marshalltown, IA
National Provider Identifier
1003807900
Registry record updated Feb 2, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
28343 Issued in IA
Practice address
421 E Merle Hibbs Blvd
Marshalltown, IA 50158-4758
Phone
(641) 752-5469
Fax
(641) 844-2205
NPI assigned
Oct 31, 2005
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 2, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 28343 IA Primary

Addresses

Primary practice location

421 E Merle Hibbs Blvd
Marshalltown, IA 50158-4758

Mailing address

1215 Duff Ave
Ames, IA 50010-5400
Phone (515) 239-4400

Other identifiers 1

IdentifierTypeStateIssuer
0158527MedicaidIA

Other names 1

  • Marie Louise Murabito Former name

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address molberding2810@directmcfarlandclinic.com Health Information Exchange (HIE)

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: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20071207000183 IA Practitioner - Family Practice 4587753082 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
University of Nebraska College of Medicine, 1990
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
McFarland Clinic PCGroup PAC ID 1254244239, 353 clinicians

Practice addresses (Care Compare)

1214 S Grant Rd
Carroll, IA 51401-3102
Phone (712) 792-1500

1215 Duff Ave
Ames, IA 50010-5400
Phone (515) 239-4400

3500 University Blvd
Suite 1001
Ames, IA 50010-3014
Phone (515) 239-3040

421 E Merle Hibbs Blvd
Marshalltown, IA 50158-1992
Phone (641) 752-0654

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of skin lesions1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
28343IAMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
McFarland Clinic PC CurrentSince May 23, 2007 Accepting new patients
McFarland Clinic, PC Past Accepting new patients

Locations

1215 Duff Ave
Ames, IA 50010
Phone (515) 239-4400

303 Nicholas Dr
Marshalltown, IA 50158
Phone (641) 752-0099

3 S 4th Ave
Marshalltown, IA 50158
Phone (641) 754-5145

421 E Merle Hibbs Blvd
Marshalltown, IA 50158
Phone (641) 752-0654

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 and National Provider Directory roles.

Hospital & facility affiliations 8

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": "1130716800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769990400000",
    "number": "1003807900",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1215 DUFF AVE",
            "city": "AMES",
            "state": "IA",
            "postal_code": "500105400",
            "telephone_number": "515-239-4400"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "421 E MERLE HIBBS BLVD",
            "city": "MARSHALLTOWN",
            "state": "IA",
            "postal_code": "501584758",
            "telephone_number": "641-752-5469",
            "fax_number": "641-844-2205"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OLBERDING",
        "first_name": "MARIA",
        "middle_name": "L.M.",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-10-31",
        "last_updated": "2026-02-02",
        "certification_date": "2026-02-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "IA",
            "license": "28343",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0158527",
            "state": "IA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "molberding2810@directmcfarlandclinic.com",
            "affiliation": "N",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "address_1": "421 E Merle Hibbs Blvd",
            "city": "Marshalltown",
            "state": "IA",
            "country_code": "US",
            "postal_code": "501584443",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "MARIE",
            "last_name": "MURABITO",
            "middle_name": "LOUISE",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Marshalltown, IA

Sources for this page

Verify at the official NPI Registry.