Individual provider Active NPI

Costa Pete Alimonos

  • Internal Medicine Physician
  • Greeley, CO
National Provider Identifier
1235670712
Registry record updated May 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
DR.0064826 Issued in CO
Practice address
1801 16TH St
Greeley, CO 80631-5154
Phone
(970) 810-4121
NPI assigned
Mar 16, 2017
Last updated
May 27, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 27, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X DR.0064826 CO Primary
Hospitalist Physician 208M00000X DR.0064826 CO

Addresses

Primary practice location

1801 16TH St
Greeley, CO 80631-5154

Mailing address

1801 16TH St
Greeley, CO 80631-5154
Phone (970) 810-4121

Other practice location 1

11600 W 2nd Pl
Lakewood, CO 80228-1527
Phone (720) 321-0000

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address costaalimonos@swhealth.cernerdirect.com Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CO, OH, ME, IA4 enrollments
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 4

Enrollment IDStateProvider typePAC IDDetails
I20200818002313 CO Practitioner - HospitalistPractitioner - Internal Medicine 6507136223 Reassigns benefits to 5 organizations
I20250827004903 OH Practitioner - Internal Medicine 6507136223 Reassigns benefits to 1 organization
I20260122000173 ME Practitioner - Internal Medicine 6507136223 Reassigns benefits to 1 organization
I20260427002166 IA Practitioner - Internal Medicine 6507136223 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Hospitalist
Education
Lincoln Memorial University Medical Department, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Southwest Health System IncGroup PAC ID 5890699326, 51 clinicians
York HospitalGroup PAC ID 6406766781, 202 clinicians

Practice addresses (Care Compare)

1311 N Mildred Rd
Cortez, CO 81321-2231
Phone (970) 565-6666

272 Hospital Rd
Chillicothe, OH 45601-9031
Phone (740) 779-7500

2720 Stone Park Blvd
Sioux City, IA 51104-3734
Phone (712) 279-2303

277 Post Rd
Webhannet Internal Medicine of York Hospita
Moody, ME 04054-0496
Phone (207) 646-8387

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
87.9 of 100Reported as group
Quality
79.21
Promoting interoperability
99
Improvement activities
40
Cost
77.28

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Colorado Hospitalist Services, PLLC Hospitalist Current Accepting new patients
Catholic Health Initiatives Colorado Current Accepting new patients
Hospital Medicine Services of Colorado, LLC Hospitalist CurrentSince Aug 2, 2025 Accepting new patients
York Hospital CurrentSince Jan 4, 2026 Accepting new patients
Southwest Health System, Inc. CurrentSince Oct 10, 2025 Accepting new patients
Southwest Health System Inc Hospitalist CurrentSince Nov 1, 2025 Accepting new patients
Colorado Hospitalist Services, PLLC Hospitalist CurrentSince May 15, 2024 Accepting new patients
Hospitalist Medicine Physicians of Ohio-Columbus II Professional Corp Internal Medicine CurrentSince Jun 20, 2025 Accepting new patients
Catholic Health Initiatives Colorado CurrentSince Dec 1, 2024 Accepting new patients
Southwest Health System, Inc. CurrentSince Oct 10, 2025 Accepting new patients
Catholic Health Initiatives Colorado CurrentSince Dec 1, 2024 Accepting new patients
HCA Healthone LLC Past Accepting new patients
HCA Healthone LLC Past Accepting new patients
Catholic Health Iniatives Colorado Past Accepting new patients
Catholic Health Initiatives Colorado Past Accepting new patients

Locations

1311 N Mildred Rd
Cortez, CO 81321
Phone (970) 565-6666

4567 E 9th Ave
Denver, CO 80220
Phone (303) 302-2121

501 E Hampden Ave
Englewood, CO 80113
Phone (303) 788-5300

11600 W 2nd Pl
Lakewood, CO 80228
Phone (720) 321-1010

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

35 Walker St
Kittery, ME 03904
Phone (207) 439-4430

15 Hospital Dr
York, ME 03909
Phone (207) 351-2478

272 Hospital Rd
Chillicothe, OH 45601
Phone (740) 779-4275

181 Taylor Ave
Columbus, OH 43203
Phone (614) 257-2358

100 Dawn Ln
Waverly, OH 45690
Phone (740) 947-2186

120 Brentwood Commons Way
Ste 510
Brentwood, TN 37027
Phone (253) 682-6040

Interoperability endpoints

  • Direct secure messaging: costaalimonos@swhealth.cernerdirect.com

Organizations & group practices 16

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.

View all 16

Hospital & facility affiliations 6

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": "1489622400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779840000000",
    "number": "1235670712",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1801 16TH ST",
            "city": "GREELEY",
            "state": "CO",
            "postal_code": "806315154",
            "telephone_number": "970-810-4121"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1801 16TH ST",
            "city": "GREELEY",
            "state": "CO",
            "postal_code": "806315154",
            "telephone_number": "970-810-4121"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "11600 W 2nd Pl",
            "address_purpose": "LOCATION",
            "city": "Lakewood",
            "state": "CO",
            "postal_code": "802281527",
            "country_code": "US",
            "telephone_number": "720-321-0000",
            "fax_number": "720-321-1759",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ALIMONOS",
        "first_name": "COSTA",
        "middle_name": "PETE",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-03-16",
        "last_updated": "2026-05-27",
        "certification_date": "2026-05-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CO",
            "license": "DR.0064826",
            "primary": true
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "CO",
            "license": "DR.0064826",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "costaalimonos@swhealth.cernerdirect.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "1311 N Mildred Rd",
            "city": "Cortez",
            "state": "CO",
            "country_code": "US",
            "postal_code": "813212231",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Greeley, CO

Sources for this page

Verify at the official NPI Registry.