William Wade Shields, D.O.

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

DR.0053228 Issued in CO

Practice address

2596 Patterson Rd
Grand Junction, CO 81505-1443

Phone

(970) 242-6600

Fax

(970) 241-8443

NPI assigned

Feb 8, 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 CO

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

Specialty

Gastroenterology

Education

Kansas City University of Physicians and Surgeons, 2001

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Grand Junction Gastroenterology PLLCGroup PAC ID 0244121291, 11 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Community Hospital Hospital, Grand Junction, CO, CCN 060054
• Intermountain Health St. Mary'S Regional Hospital Hospital, Grand Junction, CO, CCN 060023

Merit-based Incentive Payment System (MIPS)

Final score

98.06 of 100Reported as group

Quality

96.48

Promoting interoperability

100

Improvement activities

40

Merit-based Incentive Payment System (MIPS)

Final score

40.82 of 100Reported as group

Quality

9.1

Promoting interoperability

100

Improvement activities

0

Cost

43.64

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

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.

• Grand Junction Gastroenterology, PLLC

  • Gastroenterology Physician
  • Grand Junction, CO
  • NPI 1841238250
  Medicare reassignment Care Compare group NPD

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

• Colorado West Healthcare System

  • General Acute Care Hospital
  • Grand Junction, CO
  • NPI 1497723407
  Care Compare affiliation
• St Mary'S Hospital and Medical Center, Inc

  • Ambulance
  • Grand Junction, CO
  • NPI 1164060877

  Hospital

  Care Compare affiliation
• St Mary'S Hospital and Medical Center, Inc

  • General Acute Care Hospital
  • Grand Junction, CO
  • NPI 1619742806
  Care Compare affiliation
• St Mary'S Hospital and Medical Center, Inc

  • General Acute Care Hospital
  • Grand Junction, CO
  • NPI 1821647801
  Care Compare affiliation
• St. Mary'S Hospital and Medical Center, Inc.

  • General Acute Care Hospital
  • Grand Junction, CO
  • NPI 1699716027
  Care Compare affiliation

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

{
    "created_epoch": "1139356800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787529600000",
    "number": "1245203561",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 339",
            "city": "GRAND JUNCTION",
            "state": "CO",
            "postal_code": "815020339",
            "telephone_number": "970-242-6600",
            "fax_number": "970-241-8443"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2596 PATTERSON RD",
            "city": "GRAND JUNCTION",
            "state": "CO",
            "postal_code": "815051443",
            "telephone_number": "970-242-6600",
            "fax_number": "970-241-8443"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SHIELDS",
        "first_name": "WILLIAM",
        "middle_name": "WADE",
        "name_prefix": "Dr.",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-08",
        "last_updated": "2026-08-24",
        "certification_date": "2026-08-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "CO",
            "license": "DR.0053228",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Douglas Carl Shenk, M.D.
• Saundra Ann Sheppard, MA
• Megan Sherman
• Alexandra K Sherwood, MA
• Teyen P Shiao, MD
• Shift Counseling Services, PLLC
• Shift Counseling Services, PLLC
• Shift Counseling Services, PLLC
• Jeremiah W Shipman, MD
• Grace Shively

• Gastroenterology Physician in Grand Junction, CO
• Providers in Grand Junction, CO by specialty
• Gastroenterology Physician in Colorado

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 24, 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.