Michael G. Haas, M.D.

Primary specialty

Ophthalmology PhysicianTaxonomy code 207W00000X

License

46502 Issued in CO

Practice address

122 Spring Time CT
Monument, CO 80132-8425

Phone

(719) 440-7151

NPI assigned

Oct 21, 2005

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 3

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: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Ophthalmology

Education

University of Washington School of Medicine, 2001

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Eye Center of Northern Colorado PCGroup PAC ID 5496644841, 67 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

91.23 of 100Reported as group

Quality

84.06

Promoting interoperability

100

Improvement activities

40

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: michael.haas.p4@direct.eyecenternoco.nextgenshare.com

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.

• Eye Center of Northern Colorado, P.C.

  • Ophthalmology Physician
  • Fort Collins, CO
  • NPI 1073559605
  Medicare reassignment Care Compare group NPD
• Michael G. Haas M.D., LLC

  dba Haas Vision Center

  • Ophthalmology Physician
  • Colorado Springs, CO
  • NPI 1093944605
  Medicare reassignment NPD Authorized official

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

{
    "created_epoch": "1129852800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782259200000",
    "number": "1184614190",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "122 SPRING TIME CT",
            "city": "MONUMENT",
            "state": "CO",
            "postal_code": "801328425",
            "telephone_number": "719-440-7151"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "122 SPRING TIME CT",
            "city": "MONUMENT",
            "state": "CO",
            "postal_code": "801328425",
            "telephone_number": "719-440-7151"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HAAS",
        "first_name": "MICHAEL",
        "middle_name": "G.",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-10-21",
        "last_updated": "2026-06-24",
        "certification_date": "2026-06-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "CO",
            "license": "46502",
            "primary": true
        },
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "NM",
            "license": "MD2005-0516",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "06603254",
            "state": "NM"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BC BS OF NM",
            "identifier": "NM009W43",
            "state": "NM"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RRB MEDICARE RAILROAD",
            "identifier": "P00238681",
            "state": "NM"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Dana L. Gregory, D.P.T.
• Victoria Gross
• Rebeccah R. Gurule, AC-AGNP
• Gwen Simbeck LPC PLLC
• Gypsy Wind Ranch, LLC (Gypsy Wind Counseling)
• Michael Halenkamp, MD
• William Richard Hallmark, O.D.
• Hamme Health Associates LLC
• Tanya Renee Hammond
• Hamula Orthodontics

• Ophthalmology Physician in Monument, CO
• Providers in Monument, CO by specialty
• Ophthalmology Physician in Colorado

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 24, 2026; 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.