Individual provider Active NPI

Mark P Iltis, MD

  • Family Medicine Physician
  • Durant, IA
National Provider Identifier
1659369353
Registry record updated May 27, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
27823 Issued in IA
Practice address
619 5TH Street
Durant, IA 52747
Phone
(563) 785-4487
Fax
(563) 785-6681
NPI assigned
Oct 7, 2005
Last updated
May 27, 2021By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 27, 2021

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 27823 IA Primary

Addresses

Primary practice location

619 5TH Street
Durant, IA 52747

Mailing address

865 Lincoln Rd
Ste L10
Bettendorf, IA 52722-4190
Phone (563) 355-9191

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address mark.iltis@direct.genesishealth.com Direct

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
I20051008000244 IA Practitioner - Family Practice 8820013808 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
University of Iowa, RJ & L Carver College of Medicine, 1989
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Genesis Health SystemGroup PAC ID 7214841436, 217 clinicians

Practice addresses (Care Compare)

1520 W 53Rd St
Mercyone Genesis Northwest Convenie
Davenport, IA 52806-2459
Phone (563) 421-3800

301 N 4TH Ave
Mercyone Genesis Eldridge
Eldridge, IA 52748-1113
Phone (563) 421-9880

3200 W Kimberly Rd
Davenport, IA 52806-3059
Phone (563) 421-0100

4321 53Rd Ave
Bettendorf, IA 52722-1269
Phone (563) 421-5300

619 5TH St
Durant, IA 52747-7737
Phone (563) 785-4487

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
27823IAMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Genesis Health System Family Medicine CurrentSince Jul 1, 2006 Accepting new patients
Genesis Health System CurrentSince Jul 1, 2006 Accepting new patients
Genesis Health System Family Medicine Past Accepting new patients
Genesis Health System Family Medicine Past Accepting new patients
Genesis Health System Past Accepting new patients
Genesis Health System Family Medicine PastSince Aug 4, 2025 Accepting new patients

Locations

4017 Devils Glen Rd
Bettendorf, IA 52722
Phone (563) 324-0471

865 Lincoln Rd
Ste L10
Bettendorf, IA 52722
Phone (563) 355-9191

1227 E Rusholme St
Davenport, IA 52803
Phone (563) 324-8160

1351 W Central Park Ave
Ste 340
Davenport, IA 52804
Phone (563) 421-1287

1401 W Central Park Ave
Davenport, IA 52804
Phone (563) 421-1900

210 W 53rd St
Davenport, IA 52806
Phone (563) 386-3436

619 5th St
Durant, IA 52747
Phone (563) 785-4487

Interoperability endpoints

  • Direct secure messaging: mark.iltis@direct.genesishealth.com

Organizations & group practices 7

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": "1128643200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1622073600000",
    "number": "1659369353",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "865 LINCOLN RD",
            "address_2": "STE L10",
            "city": "BETTENDORF",
            "state": "IA",
            "postal_code": "527224190",
            "telephone_number": "563-355-9191",
            "fax_number": "563-355-3419"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "619 5TH STREET",
            "city": "DURANT",
            "state": "IA",
            "postal_code": "52747",
            "telephone_number": "563-785-4487",
            "fax_number": "563-785-6681"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ILTIS",
        "first_name": "MARK",
        "middle_name": "P",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-10-07",
        "last_updated": "2021-05-27",
        "certification_date": "2021-05-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "IA",
            "license": "27823",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mark.iltis@direct.genesishealth.com",
            "affiliation": "N",
            "endpointDescription": "Genesis Health System Direct Email Address",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCDA",
            "address_1": "619 5th Street",
            "city": "Durant",
            "state": "IA",
            "country_code": "US",
            "postal_code": "52747",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Durant, IA

Sources for this page

Verify at the official NPI Registry.