Individual provider Active NPI

Dillon Mackenzie Gasper, MD

  • Surgery Physician
  • Tucson, AZ
National Provider Identifier
1891258158
Registry record updated Dec 2, 2019
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgery PhysicianTaxonomy code 208600000X
License
R77324 Issued in AZ
Practice address
1501 N Campbell Ave
Tucson, AZ 85724-0001
Phone
(520) 626-7747
Fax
(520) 626-2247
NPI assigned
Apr 12, 2019
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Dec 2, 2019

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X 1891258158 AZ
Surgery Physician 208600000X R77324 AZ Primary

Addresses

Primary practice location

1501 N Campbell Ave
Tucson, AZ 85724-0001

Mailing address

1501 N Campbell Ave RM 4334
Tucson, AZ 85724-5058
Phone (520) 626-7747

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MO
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

Enrollment IDStateProvider typePAC IDDetails
I20250923001659 MO Practitioner - General Surgery 1456740547 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
General Surgery
Education
University of Washington School of Medicine, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Golden Valley Memorial Hospital DistrictGroup PAC ID 4688561814, 138 clinicians

Practice addresses (Care Compare)

1602 N 2ND St
Golden Valley Medical Clinton
Clinton, MO 64735-1192
Phone (660) 890-8023

Hospital & facility affiliations

  • Golden Valley Memorial Hospital Hospital, Clinton, MO, CCN 260175

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy1-10
Hernia repair (minimally invasive)1-10
Mastectomy1-10
Upper gastrointestinal (GI) endoscopy for acid reflux22
Melanoma (skin cancer) excision1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
R77324AZMDSurgery Physician
1891258158AZMDStudent in an Organized Health Care Education/Training Program

Practice roles

OrganizationSpecialtyStatusNew patients
Golden Valley Memorial Hospital District CurrentSince Oct 1, 2025 Accepting new patients
Golden Valley Memorial Hospital District CurrentSince Oct 1, 2025 Accepting new patients
The Univeristy of Arizona Past Accepting new patients

Locations

1600 N 2nd St
Clinton, MO 64735
Phone (660) 885-8171

1602 N 2nd St
Clinton, MO 64735
Phone (660) 885-8171

Organizations & group practices 3

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 1

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": "1555027200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1575244800000",
    "number": "1891258158",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1501 N CAMPBELL AVE RM 4334",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857245058",
            "telephone_number": "520-626-7747",
            "fax_number": "520-626-2247"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1501 N CAMPBELL AVE",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857240001",
            "telephone_number": "520-626-7747",
            "fax_number": "520-626-2247"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GASPER",
        "first_name": "DILLON",
        "middle_name": "MACKENZIE",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2019-04-12",
        "last_updated": "2019-12-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "AZ",
            "license": "1891258158",
            "primary": false
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "AZ",
            "license": "R77324",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Tucson, AZ

Sources for this page

Verify at the official NPI Registry.