Individual provider Active NPI

Marcos Martinez, DO

  • Infectious Disease Physician
  • Frisco, TX
National Provider Identifier
1235174244
Registry record updated May 8, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Infectious Disease PhysicianTaxonomy code 207RI0200X
License
K4740 Issued in TX
Practice address
4461 Coit Rd Ste 409
Frisco, TX 75035-0526
Phone
(214) 396-8877
Fax
(214) 983-0983
NPI assigned
Jun 17, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 8, 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 K4740 TX
Infectious Disease Physician 207RI0200X K4740 TX Primary

Addresses

Primary practice location

4461 Coit Rd Ste 409
Frisco, TX 75035-0526

Mailing address

4461 Coit Rd Ste 409
Frisco, TX 75035-0526
Phone (214) 396-8877

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX
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
I20050315000884 TX Practitioner - Infectious Disease 7911952692 Practice locations: Frisco, TX

Care Compare profile

Medicare Care Compare
Specialty
Infectious Disease
Education
University of North Texas HSC, College of Osteopathic Med, 2001
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

4461 Coit Rd
Suite 409
Frisco, TX 75035-0526
Phone (214) 396-8877

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
K4740TXMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Marcos Martinez DO PA Infectious Disease CurrentSince Aug 30, 2017 Accepting new patients
Marcos Martinez DO Infectious Disease CurrentSince Aug 30, 2017 Accepting new patients
Texas Centers for Infectious Disease Associates PA Infectious Disease Past Accepting new patients
Tarrant County Infectious Disease Associates Infectious Disease PastSince Oct 6, 2019 Accepting new patients

Locations

5350 Independence Pkwy
Ste 120
Frisco, TX 75035
Phone (214) 396-8877

4461 Coit Rd
Ste 409
Frisco, TX 75035
Phone (214) 396-8877

Interoperability endpoints

  • Direct secure messaging: dmcmmarti@yourcarecommunity.org
  • FHIR API: https://fhir4.healow.com/fhir/r4/GCCBBA

Organizations & group practices 4

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 2

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": "1150502400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778198400000",
    "number": "1235174244",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4461 COIT RD STE 409",
            "city": "FRISCO",
            "state": "TX",
            "postal_code": "750350526",
            "telephone_number": "214-396-8877",
            "fax_number": "214-983-0983"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4461 COIT RD STE 409",
            "city": "FRISCO",
            "state": "TX",
            "postal_code": "750350526",
            "telephone_number": "214-396-8877",
            "fax_number": "214-983-0983"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARTINEZ",
        "first_name": "MARCOS",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-17",
        "last_updated": "2026-05-08",
        "certification_date": "2026-05-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "K4740",
            "primary": false
        },
        {
            "code": "207RI0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Infectious Disease",
            "state": "TX",
            "license": "K4740",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Frisco, TX

Sources for this page

Verify at the official NPI Registry.