NPIMap

Individual provider Active NPI

Michael Gilles, MD

  • Gastroenterology Physician
  • Reno, NV
National Provider Identifier
1164579025
Registry record updated Jul 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
16941 Issued in NV
Practice address
655 Sierra Rose Dr Ste 3a
Reno, NV 89511-2060
Phone
(775) 829-7600
Fax
(775) 824-5502
NPI assigned
Jan 4, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 17, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology Physician 207RG0100X 16941 NV Primary

Addresses

Primary practice location

655 Sierra Rose Dr Ste 3a
Reno, NV 89511-2060

Mailing address

655 Sierra Rose Dr Ste 3a
Reno, NV 89511-2060
Phone (775) 829-7600

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NV
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20170807001244 NV Practitioner - Internal MedicinePractitioner - Gastroenterology 7719155746 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal MedicineAlso: Gastroenterology
Education
University of Nevada School of Medicine, 2005
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Digestive Health AssociatesGroup PAC ID 0547247082, 38 clinicians

Practice addresses (Care Compare)

655 Sierra Rose Dr
Reno, NV 89511-2060
Phone (775) 829-7600

Hospital & facility affiliations

  • Saint Mary'S Regional Medical Center Hospital, Reno, NV, CCN 290009
  • Renown South Meadows Medical Center Hospital, Reno, NV, CCN 290049
  • Northern Nevada Medical Center Hospital, Sparks, NV, CCN 290032
  • Renown Regional Medical Center Hospital, Reno, NV, CCN 290001
  • Carson Valley Health Hospital, Gardnerville, NV, CCN 291306

Merit-based Incentive Payment System (MIPS)

Final score
90.71 of 100Reported as apm
Quality
81.42
Promoting interoperability
100
Improvement activities
40

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy216
Upper gastrointestinal (GI) endoscopy for acid reflux378

National Provider Directory

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

Organizations & group practices 1

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 14

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

View all 14

NPI Registry JSON

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

{
    "created_epoch": "1167868800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784246400000",
    "number": "1164579025",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "655 SIERRA ROSE DR STE 3A",
            "city": "RENO",
            "state": "NV",
            "postal_code": "895112060",
            "telephone_number": "775-829-7600",
            "fax_number": "775-824-5502"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "655 SIERRA ROSE DR STE 3A",
            "city": "RENO",
            "state": "NV",
            "postal_code": "895112060",
            "telephone_number": "775-829-7600",
            "fax_number": "775-824-5502"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GILLES",
        "first_name": "MICHAEL",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-01-04",
        "last_updated": "2026-07-17",
        "certification_date": "2026-07-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "NV",
            "license": "16941",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Reno, NV

Sources for this page

Verify at the official NPI Registry.