Peter Walsh, DO

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

59075 Issued in MT

Practice address

875 S Cottonwood Rd Ste 200
Bozeman, MT 59718-4208

Phone

(406) 414-5336

Fax

(406) 414-5337

NPI assigned

Jun 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

Other identifiers 1

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in MT

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

GastroenterologyAlso: Internal Medicine

Education

Michigan State University College of Osteopathic Medicine, 1985

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Bozeman Health Deaconess HospitalGroup PAC ID 4688984164, 309 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Bozeman Health Deaconess Hospital Hospital, Bozeman, MT, CCN 270057
• Bozeman Health Big Sky Medical Center Hospital, Big Sky, MT, CCN 271389
• Livingston Healthcare Hospital, Livingston, MT, CCN 271317
• Madison Valley Medical Center Hospital, Ennis, MT, CCN 271329

Merit-based Incentive Payment System (MIPS)

Final score

87.04 of 100Reported as group

Quality

84.13

Promoting interoperability

100

Improvement activities

40

Cost

72.66

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: pwalsh10728839@direct.sanfordhealth.org

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.

• Bozeman Health Deaconess Hospital

  • Family Medicine Physician
  • Bozeman, MT
  • NPI 1619347390
  Medicare reassignment Care Compare group NPD
• Bozeman Health Big Sky Medical Center, LLC

  • Family Medicine Physician
  • Big Sky, MT
  • NPI 1740659952
  Medicare reassignment NPD
• Belgrade Clinic PLLP

  • Family Medicine Physician
  • Belgrade, MT
  • NPI 1447280912
  NPD
• Bozeman Health Big Sky Medical Center, LLC

  • Critical Access Hospital
  • Big Sky, MT
  • NPI 1588141048
  NPD
• Bozeman Health Deaconess Hospital

  • Durable Medical Equipment & Medical Supplies
  • Bozeman, MT
  • NPI 1013733955
  NPD
• Bozeman Health Deaconess Hospital

  • Emergency Medicine Physician
  • Bozeman, MT
  • NPI 1437529112
  NPD
• Frances Mahon Deaconess Hospital

  • Critical Access Hospital
  • Glasgow, MT
  • NPI 1689685323
  NPD (past)
• Grand Junction Endoscopy Center, Prof LLC

  • Ambulatory Surgical Clinic/Center
  • Grand Junction, CO
  • NPI 1356493787
  NPD (past)
• Grand Junction Gastroenterology, PLLC

  • Gastroenterology Physician
  • Grand Junction, CO
  • NPI 1841238250
  NPD (past)

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

• Bozeman Health Big Sky Medical Center, LLC

  • Critical Access Hospital
  • Big Sky, MT
  • NPI 1588141048
  Care Compare affiliation
• Bozeman Health Deaconess Hospital

  • General Acute Care Hospital
  • Bozeman, MT
  • NPI 1104295864
  Care Compare affiliation
• Livingston Healthcare

  • Rehabilitation Clinic/Center
  • Wilsall, MT
  • NPI 1124660279

  Hospital

  Care Compare affiliation
• Livingston Healthcare

  • Rehabilitation Clinic/Center
  • Gardiner, MT
  • NPI 1225670375

  Hospital

  Care Compare affiliation
• Livingston Healthcare

  • Critical Access Hospital
  • Livingston, MT
  • NPI 1245222306
  Care Compare affiliation
• Livingston Healthcare

  • Clinic/Center
  • Livingston, MT
  • NPI 1902448897

  Hospital

  Care Compare affiliation
• Madison Valley Hospital Inc

  • Critical Access Hospital
  • Ennis, MT
  • NPI 1740223882
  Care Compare affiliation

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

{
    "created_epoch": "1149724800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1744243200000",
    "number": "1255372736",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "915 HIGHLAND BLVD",
            "address_2": "ATTN PFS CREDENTIALING",
            "city": "BOZEMAN",
            "state": "MT",
            "postal_code": "597156902",
            "telephone_number": "406-414-5000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "875 S COTTONWOOD RD STE 200",
            "city": "BOZEMAN",
            "state": "MT",
            "postal_code": "597184208",
            "telephone_number": "406-414-5336",
            "fax_number": "406-414-5337"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WALSH",
        "first_name": "PETER",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-08",
        "last_updated": "2025-04-10",
        "certification_date": "2025-04-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "MT",
            "license": "59075",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1255372736",
            "state": "MT"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "pwalsh10728839@direct.sanfordhealth.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "875 S Cottonwood Rd Ste 200",
            "city": "Bozeman",
            "state": "MT",
            "country_code": "US",
            "postal_code": "597184208",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Patricia Walls, NNP, MSN, RNC
• Walmart Inc.
• Walmart, Inc.
• Kathryn Gretchen Walpole
• Breanne M Walsh, NP-C
• William Walsh, RN
• Lou Walters, N.D.
• Alan A Wanderer, MD
• Linnea Marie Wang, LCPC
• Brittney Ward, DO

• Gastroenterology Physician in Bozeman, MT
• Providers in Bozeman, MT by specialty
• Gastroenterology Physician in Montana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 10, 2025; 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.