Zachary Aaron Glaser, M.D.

Primary specialty

Urology PhysicianTaxonomy code 208800000X

License

036171586 Issued in IL

Practice address

775 Pole Line Rd W Ste 301
Twin Falls, ID 83301-5823

Phone

(208) 814-8700

NPI assigned

Apr 10, 2017

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in AL, IL2 enrollments

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 2

Specialty

Urology

Education

Vanderbilt University School of Medicine, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Rush University Medical GroupGroup PAC ID 5496658874, 1,521 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Rush University Medical Center Hospital, Chicago, IL, CCN 140119
• Rush Oak Park Hospital Hospital, Oak Park, IL, CCN 140063

Merit-based Incentive Payment System (MIPS)

Final score

83.04 of 100Reported as group

Quality

68.83

Promoting interoperability

89

Improvement activities

40

Cost

83.82

Procedures performed for Medicare patients

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.

• Rush University Medical Group

  • Internal Medicine Physician
  • Chicago, IL
  • NPI 1093819542

  Urology

  Medicare reassignment Care Compare group NPD
• Urology Centers of Alabama PC

  • Urology Physician
  • Homewood, AL
  • NPI 1710962550
  Medicare reassignment NPD
• Osf Multi-Specialty Group

  • Internal Medicine Physician
  • Peoria, IL
  • NPI 1922445527
  Medicare reassignment
• Urology Centers of Alabama PC

  • Community/Retail Pharmacy
  • Homewood, AL
  • NPI 1023861796
  NPD
• St Luke'S Magic Valley Regional Medical Center LTD

  • Community/Retail Pharmacy
  • Twin Falls, ID
  • NPI 1760203921
  NPD (past)
• University of Alabama Health Services Foundation, PC.

  • Multi-Specialty Clinic/Center
  • Birmingham, AL
  • NPI 1093768723
  NPD (past)

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

• Rush Oak Park Hospital Inc

  • General Acute Care Hospital
  • Oak Park, IL
  • NPI 1558391706
  Care Compare affiliation
• Rush University Medical Center

  • Children's Hospital
  • Chicago, IL
  • NPI 1801908728
  Care Compare affiliation
• Rush University Medical Center

  • General Acute Care Hospital
  • Chicago, IL
  • NPI 1932213600
  Care Compare affiliation

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

{
    "created_epoch": "1491782400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773360000000",
    "number": "1831622547",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "190 E BANNOCK ST",
            "city": "BOISE",
            "state": "ID",
            "postal_code": "837126241"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "775 POLE LINE RD W STE 301",
            "city": "TWIN FALLS",
            "state": "ID",
            "postal_code": "833015823",
            "telephone_number": "208-814-8700"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1848 Parkland Dr NE",
            "address_purpose": "LOCATION",
            "city": "Cullman",
            "state": "AL",
            "postal_code": "350586100",
            "country_code": "US",
            "telephone_number": "205-930-0920",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1001 Main St Ste 400",
            "address_purpose": "LOCATION",
            "city": "Peoria",
            "state": "IL",
            "postal_code": "616062036",
            "country_code": "US",
            "telephone_number": "309-308-0920",
            "fax_number": "309-308-0930",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GLASER",
        "first_name": "ZACHARY",
        "middle_name": "AARON",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-04-10",
        "last_updated": "2026-03-13",
        "certification_date": "2026-03-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208800000X",
            "taxonomy_group": "",
            "desc": "Urology",
            "state": "ID",
            "license": "1161679",
            "primary": false
        },
        {
            "code": "208800000X",
            "taxonomy_group": "",
            "desc": "Urology",
            "state": "AL",
            "license": "MD.37912",
            "primary": false
        },
        {
            "code": "208800000X",
            "taxonomy_group": "",
            "desc": "Urology",
            "state": "IL",
            "license": "036171586",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Urology Physician in Twin Falls, ID
• Providers in Twin Falls, ID by specialty
• Urology Physician in Idaho

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 13, 2026; 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.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.