NPIMap

Individual provider Active NPI

Peter Duncan Marshall, M.D.

  • Hospitalist Physician
  • Durango, CO
National Provider Identifier
1417003013
Registry record updated Feb 4, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
DR.0045295 Issued in CO
Practice address
1010 Three Springs Blvd
Durango, CO 81301-8296
Phone
(970) 764-3352
Fax
(970) 764-3375
NPI assigned
Jan 26, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 4, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X DR.0045295 CO
Hospitalist Physician 208M00000X DR.0045295 CO Primary
Sports Medicine (Family Medicine) Physician 207QS0010X DR.0045295 CO

Addresses

Primary practice location

1010 Three Springs Blvd
Durango, CO 81301-8296

Mailing address

95 S Pagosa Blvd
Pagosa Springs, CO 81147-8329
Phone (970) 731-3700

Other practice location 1

95 S Pagosa Blvd
Pagosa Springs, CO 81147-8329
Phone (970) 731-3700 ext. 249

Other identifiers 1

IdentifierTypeStateIssuer
15073343MedicaidCO

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CO
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
I20090206000085 CO Practitioner - HospitalistPractitioner - Family PracticePractitioner - Other (Physician) 3577627553 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Hospitalist
Education
University of Missouri, Columbia School of Medicine, 2004
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Catholic Health Initiatives ColoradoGroup PAC ID 8022927342, 1,230 clinicians

Practice addresses (Care Compare)

1010 Three Springs Blvd
Durango, CO 81301-8296

41 State Hwy 67
Woodland Park, CO 80863-5008
Phone (719) 776-4780

Hospital & facility affiliations

  • Mercy Regional Medical Center Hospital, Durango, CO, CCN 060013
  • Pagosa Springs Medical Center Hospital, Pagosa Springs, CO, CCN 061328
  • Southwest Memorial Hospital Hospital, Cortez, CO, CCN 061327

Merit-based Incentive Payment System (MIPS)

Final score
89.06 of 100Reported as group
Quality
89.53
Promoting interoperability
100
Improvement activities
40
Cost
74

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
DR.0045295COMDHospitalist Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Catholic Health Initiatives Colorado CurrentSince May 1, 2018 Accepting new patients
Catholic Health Initiatives Colorado Current Accepting new patients
Catholic Health Initiatives Colorado CurrentSince May 1, 2018 Accepting new patients
Catholic Health Initiatives Colorado Past Accepting new patients

Locations

1010 Three Springs Blvd
Durango, CO 81301
Phone (970) 247-4311

41 State Highway 67
Woodland Park, CO 80863
Phone (719) 686-0551

Organizations & group practices 4

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 8

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

NPI Registry JSON

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

{
    "created_epoch": "1169769600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770163200000",
    "number": "1417003013",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "95 S PAGOSA BLVD",
            "city": "PAGOSA SPRINGS",
            "state": "CO",
            "postal_code": "811478329",
            "telephone_number": "970-731-3700",
            "fax_number": "970-731-3707"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1010 THREE SPRINGS BLVD",
            "city": "DURANGO",
            "state": "CO",
            "postal_code": "813018296",
            "telephone_number": "970-764-3352",
            "fax_number": "970-764-3375"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "95 S Pagosa Blvd",
            "address_purpose": "LOCATION",
            "city": "Pagosa Springs",
            "state": "CO",
            "postal_code": "811478329",
            "country_code": "US",
            "telephone_number": "970-731-3700 x249",
            "fax_number": "970-731-3707",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MARSHALL",
        "first_name": "PETER",
        "middle_name": "DUNCAN",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-01-26",
        "last_updated": "2026-02-04",
        "certification_date": "2026-02-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CO",
            "license": "DR.0045295",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "CO",
            "license": "DR.0045295",
            "primary": true
        },
        {
            "code": "207QS0010X",
            "taxonomy_group": "",
            "desc": "Family Medicine, Sports Medicine",
            "state": "CO",
            "license": "DR.0045295",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "15073343",
            "state": "CO"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Durango, CO

Sources for this page

Verify at the official NPI Registry.