NPIMap

Individual provider Active NPI

Joshua Schuyler Mason, M.D.

  • Critical Care Medicine (Internal Medicine) Physician
  • Scottsdale, AZ
National Provider Identifier
1245557784
Registry record updated Dec 30, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Critical Care Medicine (Internal Medicine) PhysicianTaxonomy code 207RC0200X
License
57480 Issued in AZ
Practice address
9060 E Via Linda
Scottsdale, AZ 85258-5422
Phone
(480) 614-2000
Fax
(480) 614-1751
NPI assigned
Apr 23, 2010
Last updated
Dec 30, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 30, 2025

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

Specialties & licenses 5

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 57480 AZ
Critical Care Medicine (Internal Medicine) Physician 207RC0200X 57480 AZ Primary
Critical Care Medicine (Internal Medicine) Physician 207RC0200X 036.133085 IL
Pulmonary Disease Physician 207RP1001X 036.133085 IL
Pulmonary Disease Physician 207RP1001X 57480 AZ

Addresses

Primary practice location

9060 E Via Linda
Scottsdale, AZ 85258-5422

Mailing address

9060 E Via Linda
Scottsdale, AZ 85258-5422
Phone (480) 614-2000

Other practice location 1

1955 W Frye Rd
Chandler, AZ 85224-6282
Phone (480) 909-3870

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY, AZ2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20160728001332 NY Practitioner - Critical Care (Intensivists)Practitioner - Pulmonary Disease 8921301367 Reassigns benefits to 2 organizations
I20190524002324 AZ Practitioner - Critical Care (Intensivists)Practitioner - Pulmonary Disease 8921301367 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Critical Care (Intensivists)Also: Pulmonary Disease
Education
Other, 2009
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
St. Joseph's Hospital and Medical CenterGroup PAC ID 6709863178, 23 clinicians
Arizona Pulmonary Specialists LTDGroup PAC ID 7618863192, 44 clinicians

Practice addresses (Care Compare)

350 W Thomas Rd
Phoenix, AZ 85013-4409
Phone (602) 406-3000

9060 E Via Linda
Suite 250
Scottsdale, AZ 85258-5425
Phone (602) 261-7830

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
65.09 of 100Reported as individual
Quality
55.43
Promoting interoperability
31
Improvement activities
40
Cost
75.92

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
036.133085ILMDPulmonary Disease Physician

Practice roles

OrganizationSpecialtyStatusNew patients
New York University Internal Medicine CurrentSince Jul 1, 2016 Accepting new patients
Champlain Valley Physicians Hospital Medical Center Internal Medicine CurrentSince Oct 3, 2018 Accepting new patients
Arizona Pulmonary Specialists LTD Critical Care Medicine CurrentSince May 1, 2019 Accepting new patients
St. Joseph's Hospital and Medical Center CurrentSince May 3, 2023 Accepting new patients
New York University Internal Medicine CurrentSince Jul 1, 2016 Accepting new patients
Sjhmc Physician Services CurrentSince Dec 22, 2025 Accepting new patients
Dignity Health Past Accepting new patients

Locations

1955 W Frye Rd
Chandler, AZ 85224
Phone (480) 507-2961

3555 S Val Vista Dr
Gilbert, AZ 85297
Phone (480) 434-4356

3330 N 2nd St
Ste 300
Phoenix, AZ 85012
Phone (602) 261-7830

350 W Thomas Rd
Phoenix, AZ 85013
Phone (480) 339-5001

500 W Thomas Rd
Ste 680
Phoenix, AZ 85013
Phone (602) 406-6017

9060 E Via Linda
Scottsdale, AZ 85258
Phone (480) 500-2285

9060 E Via Linda
Ste 250
Scottsdale, AZ 85258
Phone (480) 614-2000

File 56765
Los Angeles, CA 90074

75 Beekman St
Plattsburgh, NY 12901
Phone (518) 562-7100

Interoperability endpoints

  • FHIR API: https://fhir-api.fhirprod.aws.greenwayhealth.com/fhir/R4/2.16.840.1.113883.3.140.71750
  • Direct secure messaging: joshua.mason@azpulm.directbygreenway.com

Organizations & group practices 7

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

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": "1271980800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767052800000",
    "number": "1245557784",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9060 E VIA LINDA",
            "city": "SCOTTSDALE",
            "state": "AZ",
            "postal_code": "852585422",
            "telephone_number": "480-614-2000",
            "fax_number": "480-614-1751"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9060 E VIA LINDA",
            "city": "SCOTTSDALE",
            "state": "AZ",
            "postal_code": "852585422",
            "telephone_number": "480-614-2000",
            "fax_number": "480-614-1751"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1955 W Frye Rd",
            "address_purpose": "LOCATION",
            "city": "Chandler",
            "state": "AZ",
            "postal_code": "852246282",
            "country_code": "US",
            "telephone_number": "480-909-3870",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MASON",
        "first_name": "JOSHUA",
        "middle_name": "SCHUYLER",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-04-23",
        "last_updated": "2025-12-30",
        "certification_date": "2025-12-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "AZ",
            "license": "57480",
            "primary": false
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "AZ",
            "license": "57480",
            "primary": true
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "IL",
            "license": "036.133085",
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "IL",
            "license": "036.133085",
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "AZ",
            "license": "57480",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Scottsdale, AZ

Sources for this page

Verify at the official NPI Registry.