Individual provider Active NPI

Maria Guadalupe Ramos Mendez, M.D.

  • Geriatric Medicine (Internal Medicine) Physician
  • Austin, TX
National Provider Identifier
1790110195
Registry record updated Jun 12, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Geriatric Medicine (Internal Medicine) PhysicianTaxonomy code 207RG0300X
License
R2714 Issued in TX
Practice address
4175 S Lamar
Suite 100
Austin, TX 78704
Phone
(512) 442-1996
Fax
(512) 441-1093
NPI assigned
Sep 5, 2013
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 12, 2023

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Geriatric Medicine (Internal Medicine) Physician 207RG0300X R2714 TX Primary
Geriatric Medicine (Internal Medicine) Physician 207RG0300X 297882 NY

Addresses

Primary practice location

4175 S Lamar
Suite 100
Austin, TX 78704

Mailing address

4175 S Lamar
Suite 100
Austin, TX 78704
Phone (512) 442-1996

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX, NY, CA, NJ, NC, FL6 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 6

Enrollment IDStateProvider typePAC IDDetails
I20170721000278 TX Practitioner - Internal MedicinePractitioner - Other (Physician) 9537439765 Reassigns benefits to 4 organizations
I20191022000680 NY Practitioner - Internal MedicinePractitioner - Geriatric Medicine 9537439765 Reassigns benefits to 2 organizations
I20250822003914 CA Practitioner - Internal Medicine 9537439765 Reassigns benefits to 1 organization
I20250910001483 NJ Practitioner - Internal Medicine 9537439765 Reassigns benefits to 1 organization
I20250911003302 NC Practitioner - Internal Medicine 9537439765 Reassigns benefits to 1 organization
I20251020002111 FL Practitioner - Internal Medicine 9537439765 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 2008
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Geniemd Medical Group Mo PCGroup PAC ID 5193190072, 24 clinicians
Care Talk Health FL PAGroup PAC ID 3173995966, 31 clinicians
Isaac Health, P.a.Group PAC ID 1850767880, 27 clinicians
Brain Health Medical PCGroup PAC ID 6709229073, 11 clinicians
Isaac Health PCGroup PAC ID 3870933443, 6 clinicians

Practice addresses (Care Compare)

1111 Broadway
Suite 300
Oakland, CA 94607-4167
Phone (925) 460-9191

14447 Robert I Walker Blvd
Austin, TX 78728-6701
Phone (800) 577-1264

2105 Presbyterian LN
Suite 1020
Kinston, NC 28501-2265
Phone (888) 818-2059

222 Broadway
Unit 2135
New York, NY 10038-2510
Phone (888) 818-2059

239 Old Bergen Rd
Suite 1010
Jersey City, NJ 07305-2620
Phone (305) 951-7383

2620 Tanglewilde St
Houston, TX 77063-3203
Phone (888) 818-2059

4530 S Orange Blossom TRL
Suite 768
Orlando, FL 32839-1704
Phone (888) 818-2059

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Austin Geriatric Specialists, PLLC Geriatric Medicine CurrentSince Jul 17, 2017 Accepting new patients
Isaac Health of California, P.C. Geriatric Medicine CurrentSince Jun 16, 2025 Accepting new patients
Suvida Healthcare Npho CurrentSince Nov 15, 2024 Accepting new patients
Icahn School of Medicine at Mount Sinai CurrentSince Aug 29, 2020 Accepting new patients
Icahn School of Medicine at Mount Sinai Geriatric Medicine CurrentSince Aug 29, 2020 Accepting new patients
Isaac Health, P.a. Geriatric Medicine CurrentSince May 18, 2025 Accepting new patients
Geniemd Medical Group, Mo, P.C. CurrentSince Jul 1, 2025 Accepting new patients
Care Talk Health FL PA CurrentSince Jan 1, 2025 Accepting new patients
Brain Health Medical PC CurrentSince Jun 16, 2025 Accepting new patients
DRH Medical Group Past Accepting new patients

Locations

1920 Hillhurst Ave
Los Angeles, CA 90027
Phone (213) 279-5725

1111 Broadway
Ste 300
Oakland, CA 94607
Phone (281) 948-8014

6612 Owens Dr
Pleasanton, CA 94588
Phone (928) 460-9191

4530 S Orange Blossom Trl
Orlando, FL 32839
Phone (321) 444-2110

4849 Rugby Ave
Bethesda, MD 20814
Phone (240) 817-7500

2105 Presbyterian Ln
#1020
Kinston, NC 28501

5 E 98th St
Fl 5
New York, NY 10029
Phone (212) 241-8234

222 Broadway
Unit 2135
New York, NY 10038

120 W 106th St
New York, NY 10025
Phone (212) 870-4715

150 E 42nd St
Fl 10
New York, NY 10017
Phone (646) 605-8119

7 Rye Ridge Plz
Rye Brook, NY 10573
Phone (914) 226-0118

11406 Rustic Rock Dr
Austin, TX 78750
Phone (512) 251-3915

825 E Rundberg Ln
Ste E
Austin, TX 78753
Phone (866) 278-8432

500 W William Cannon Dr
Ste 400
Austin, TX 78745
Phone (512) 674-0670

211 E 7th St
Ste 700
Austin, TX 78701
Phone (346) 639-3438

322 S Hampton Rd
Dallas, TX 75208
Phone (214) 943-1500

2755 Ellis Ave
Fort Worth, TX 76164
Phone (346) 639-3506

2620 Tanglewilde St
Houston, TX 77063
Phone (713) 860-8383

Networks

  • Healthfirst Medicare Network H3359
  • Healthfirst Medicare Network H5989
  • Healthfirst Medicare Network H9678
  • Healthfirst Medicare Network H1722

Interoperability endpoints

  • Direct secure messaging: maria.ramosmendez@509680731226116.direct.elationemr.com
  • FHIR API: https://api.platform.athenahealth.com/18292/brand/1/csg/1/fhir/r4
  • FHIR API: https://api.platform.athenahealth.com/25850/brand/1/csg/1/fhir/r4

Organizations & group practices 11

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": "1378339200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1686528000000",
    "number": "1790110195",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4175 S LAMAR",
            "address_2": "SUITE 100",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "78704",
            "telephone_number": "512-442-1996",
            "fax_number": "512-441-1093"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4175 S LAMAR",
            "address_2": "SUITE 100",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "78704",
            "telephone_number": "512-442-1996",
            "fax_number": "512-441-1093"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RAMOS MENDEZ",
        "first_name": "MARIA",
        "middle_name": "GUADALUPE",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2013-09-05",
        "last_updated": "2023-06-12",
        "certification_date": "2023-06-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Geriatric Medicine",
            "state": "TX",
            "license": "R2714",
            "primary": true
        },
        {
            "code": "207RG0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Geriatric Medicine",
            "state": "NY",
            "license": "297882",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Austin, TX

Sources for this page

Verify at the official NPI Registry.