NPIMap

Individual provider Active NPI

John Steven Geraghty, MD

  • Family Medicine Physician
  • Centennial, CO
National Provider Identifier
1508800566
Registry record updated Dec 2, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
33711 Issued in CO
Practice address
6746 S Revere Pkwy Ste 180
Centennial, CO 80112-6763
Phone
(303) 632-3640
Fax
(303) 632-3642
NPI assigned
Jun 16, 2006
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Dec 2, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 33711 CO Primary

Addresses

Primary practice location

6746 S Revere Pkwy Ste 180
Centennial, CO 80112-6763

Mailing address

6746 S Revere Pkwy Ste 180
Centennial, CO 80112-6763
Phone (303) 632-3640

Other identifiers 1

IdentifierTypeStateIssuer
91909830MedicaidCO

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address gfmappointments@comcast.net Direct

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20040525000830 CO Practitioner - Family Practice 1557352895 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
University of Colorado School of Medicine, Denver, 1992
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Select Physical Therapy Holdings IncGroup PAC ID 9537076401, shared by 76 NPIs, 1,992 clinicians
Legacy Healthcare Services IncGroup PAC ID 2163339722, 3,431 clinicians
Select Physical Therapy of West Denver Limited PartnershipGroup PAC ID 6709771157, shared by 5 NPIs, 530 clinicians

Practice addresses (Care Compare)

10470 S Progress Way
Unit 104
Parker, CO 80134-4037
Phone (303) 617-4700

22 S Adams St
Denver, CO 80209-2908
Phone (303) 321-2452

6746 S Revere Pkwy
Suite 180
Centennial, CO 80112-6763
Phone (303) 632-3640

8601 Turnpike Dr
Suite 204
Westminster, CO 80031-7043
Phone (303) 222-4312

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
18.48 of 100Reported as individual
Quality
0
Improvement activities
0
Cost
61.59

Procedures performed for Medicare patients

ProcedureNumber of procedures
Skin biopsy1-10

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Geraghty Family Medicine PC Family Medicine CurrentSince Feb 17, 2004 Accepting new patients
Golden Peaks Family Medicine PC Family Medicine PastSince May 16, 2021 Accepting new patients

Locations

13111 E Briarwood Ave
Ste 105
Centennial, CO 80112
Phone (303) 632-3640

14000 E Arapahoe Rd
Ste 290
Centennial, CO 80112
Phone (303) 632-3640

6746 S Revere Pkwy
Ste 180
Centennial, CO 80112
Phone (303) 632-3640

Interoperability endpoints

  • FHIR API: https://fhir.meditouchehr.com/api/fhir/r4/
  • Direct secure messaging: john.geraghty@gfmp-co.direct.office.nextgen.com

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 50

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

View all 50

NPI Registry JSON

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

{
    "created_epoch": "1150416000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1764633600000",
    "number": "1508800566",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6746 S REVERE PKWY STE 180",
            "city": "CENTENNIAL",
            "state": "CO",
            "postal_code": "801126763",
            "telephone_number": "303-632-3640",
            "fax_number": "303-632-3642"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6746 S REVERE PKWY STE 180",
            "city": "CENTENNIAL",
            "state": "CO",
            "postal_code": "801126763",
            "telephone_number": "303-632-3640",
            "fax_number": "303-632-3642"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GERAGHTY",
        "first_name": "JOHN",
        "middle_name": "STEVEN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-06-16",
        "last_updated": "2025-12-02",
        "certification_date": "2025-12-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CO",
            "license": "33711",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "91909830",
            "state": "CO"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "gfmappointments@comcast.net",
            "affiliation": "N",
            "endpointDescription": "Business General Email",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "6746 S Revere Pkwy Ste 180",
            "city": "Centennial",
            "state": "CO",
            "country_code": "US",
            "postal_code": "801126763",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Centennial, CO

Sources for this page

Verify at the official NPI Registry.