Individual provider Active NPI

Nate Patrick Aigner, O.D.

  • Optometrist
  • Colorado Springs, CO
National Provider Identifier
1831572965
Registry record updated Jan 10, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
OptometristTaxonomy code 152W00000X
License
OPT.0003758 Issued in CO
Practice address
353 N Academy Blvd
Colorado Springs, CO 80909-6605
Phone
(719) 559-2020
Fax
(719) 632-6088
NPI assigned
Jul 7, 2015
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jan 10, 2022

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Optometrist 152W00000X 078289 IA
Optometrist 152W00000X OPT.0003758 CO Primary

Addresses

Primary practice location

353 N Academy Blvd
Colorado Springs, CO 80909-6605

Mailing address

320 E Fontanero St Ste 201
Colorado Springs, CO 80907-7525
Phone (719) 559-2020

Medicare participation

Medicare enrollment files
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: No
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20220114001308 CO Practitioner - Optometry 0244522456 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Optometry
Education
Ferris State College - College of Optometry, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Simmons Eye AssociatesGroup PAC ID 5890915490, 4 clinicians
Abba Eye Care PCGroup PAC ID 1355231051, 26 clinicians

Practice addresses (Care Compare)

320 E Fontanero St
Suite 201
Colorado Springs, CO 80907-7525
Phone (719) 559-2020

420 N Main St
Gunnison, CO 81230-2406
Phone (970) 641-2020

Merit-based Incentive Payment System (MIPS)

Final score
76.82 of 100Reported as group
Quality
51.42
Improvement activities
40
Cost
74.64

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Simmons Eye Associates Optometrist CurrentSince Apr 1, 2024 Accepting new patients
Simmons Eye Associates Optometrist CurrentSince Apr 1, 2024 Accepting new patients
Abba Eye Care PC Optometrist CurrentSince Nov 16, 2025 Accepting new patients
Abba Eye Care PC Optometrist CurrentSince Nov 16, 2025 Accepting new patients
Iowa Eyecare Associates PC Optometrist PastSince Jul 18, 2016 Accepting new patients

Locations

5278 N Nevada Ave
Ste 120
Colorado Springs, CO 80918
Phone (719) 559-2020

1130 Lake Plaza Dr
Ste 130
Colorado Springs, CO 80906
Phone (719) 578-2020

320 E Fontanero St
Ste 201
Colorado Springs, CO 80907
Phone (719) 559-2020

420 N Main St
Gunnison, CO 81230
Phone (719) 641-2020

Organizations & group practices 5

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.

NPI Registry JSON

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

{
    "created_epoch": "1436227200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1641772800000",
    "number": "1831572965",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "320 E FONTANERO ST STE 201",
            "city": "COLORADO SPRINGS",
            "state": "CO",
            "postal_code": "809077525",
            "telephone_number": "719-559-2020",
            "fax_number": "719-632-6088"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "353 N ACADEMY BLVD",
            "city": "COLORADO SPRINGS",
            "state": "CO",
            "postal_code": "809096605",
            "telephone_number": "719-559-2020",
            "fax_number": "719-632-6088"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "AIGNER",
        "first_name": "NATE",
        "middle_name": "PATRICK",
        "name_prefix": "Dr.",
        "credential": "O.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2015-07-07",
        "last_updated": "2022-01-10",
        "certification_date": "2022-01-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "IA",
            "license": "078289",
            "primary": false
        },
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "CO",
            "license": "OPT.0003758",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Colorado Springs, CO

Sources for this page

Verify at the official NPI Registry.