Individual provider Active NPI

Mark A Rudberg, MD MPH

  • Internal Medicine Physician
  • Lake Forest, IL
National Provider Identifier
1295838647
Registry record updated Mar 11, 2014
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
036078815 Issued in IL
Practice address
800 N Westmoreland Rd
Ste 101
Lake Forest, IL 60045-1687
Phone
(847) 234-6363
Fax
(847) 234-3233
NPI assigned
Sep 7, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 11, 2014

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 036078815 IL Primary

Addresses

Primary practice location

800 N Westmoreland Rd
Ste 101
Lake Forest, IL 60045-1687

Mailing address

800 N Westmoreland Rd
Suite 101
Lake Forest, IL 60045-1673
Phone (847) 234-6363

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AZ
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
I20260304001327 AZ Practitioner - Internal Medicine 7911047345 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Medical College of Wisconsin, 1984
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Northwest Allied Physicians LLCGroup PAC ID 7618972514, 120 clinicians

Practice addresses (Care Compare)

6060 N Fountain Plaza Dr
Suite 270
Tucson, AZ 85704-7873
Phone (520) 229-2578

Hospital & facility affiliations

  • Northwestern Lake Forest Hospital Hospital, Lake Forest, IL, CCN 140130
  • Northwest Medical Center Hospital, Tucson, AZ, CCN 030085

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Northwest Allied Physicians, LLC CurrentSince Mar 1, 2026 Accepting new patients
Northwest Allied Physicians LLC Internal Medicine CurrentSince Mar 1, 2026 Accepting new patients
Richard J Siebert, M.D.,S,C. Internal Medicine Past Accepting new patients

Locations

6060 N Fountain Plaza Dr
Ste 270
Tucson, AZ 85704
Phone (520) 229-2578

Organizations & group practices 3

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 2

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": "1157587200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1394496000000",
    "number": "1295838647",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "800 N WESTMORELAND RD",
            "address_2": "SUITE 101",
            "city": "LAKE FOREST",
            "state": "IL",
            "postal_code": "600451673",
            "telephone_number": "847-234-6363",
            "fax_number": "847-234-3233"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "800 N WESTMORELAND RD",
            "address_2": "STE 101",
            "city": "LAKE FOREST",
            "state": "IL",
            "postal_code": "600451687",
            "telephone_number": "847-234-6363",
            "fax_number": "847-234-3233"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RUDBERG",
        "first_name": "MARK",
        "middle_name": "A",
        "credential": "MD MPH",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-09-07",
        "last_updated": "2014-03-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "036078815",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Lake Forest, IL

Sources for this page

Verify at the official NPI Registry.