Robert Mayer, MD

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

Practice address

1775 W. Dempster
Park Ridge, IL 60068

Phone

(847) 723-2210

NPI assigned

Oct 12, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in IL

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

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.

• Illinois Gastroenterology Group, LLC

  • Gastroenterology Physician
  • Elgin, IL
  • NPI 1316277817
  Medicare reassignment NPD
• Elgin Gastroenterology Endoscopy Center LLC

  • Ambulatory Surgical Clinic/Center
  • Elgin, IL
  • NPI 1992875454
  NPD
• Elgin Gastroenterology SC

  • Gastroenterology Physician
  • Elgin, IL
  • NPI 1932291101
  NPD
• Northwest Gastroenterologists SC

  • Specialist
  • Arlington Heights, IL
  • NPI 1801886221
  NPD

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

{
    "created_epoch": "1160611200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183852800000",
    "number": "1669561783",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "255 W MICHIGAN AVE",
            "city": "JACKSON",
            "state": "MI",
            "postal_code": "492012218",
            "telephone_number": "517-787-6440",
            "fax_number": "517-787-4146"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1775 W. DEMPSTER",
            "city": "PARK RIDGE",
            "state": "IL",
            "postal_code": "60068",
            "telephone_number": "847-723-2210"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MAYER",
        "first_name": "ROBERT",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-12",
        "last_updated": "2007-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "IL",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Ryan Michael Maxwell, DC
• Christian May, DDS
• Constance Marie May, PSYD
• Isaac Mayefsky, MD
• Alison Michelle Mayer, MS
• Kathryn Margaret Maynor, MS CCC-SLP/L
• Megan Elizabeth Mazander, MD
• Michael Ronald Mazukelli
• Monica Cecilia Mazurek, OTR/L
• Jennifer Rosario Mazzetti

• Anesthesiology Physician in Park Ridge, IL
• Providers in Park Ridge, IL by specialty
• Anesthesiology Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 8, 2007; 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.