NPIMap

Individual provider Active NPI

Melchor J Acosta, MD

  • General Practice Physician
  • Dallas, TX
National Provider Identifier
1629092614
Registry record updated Feb 7, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice PhysicianTaxonomy code 208D00000X
License
L7291 Issued in TX
Practice address
9250 Amberton Pkwy
Dallas, TX 75243-3224
Phone
(682) 236-3656
NPI assigned
Jul 26, 2006
Last updated
Feb 7, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 7, 2026

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 L7291 TX
General Practice Physician 208D00000X L7291 TX Primary

Addresses

Primary practice location

9250 Amberton Pkwy
Dallas, TX 75243-3224

Mailing address

9250 Amberton Pkwy
Dallas, TX 75243-3224
Phone (682) 236-3656

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address macosta88603@Direct.TexasHealth.org Health Information Exchange (HIE)

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX
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
I20040612000206 TX Practitioner - Geriatric MedicinePractitioner - Internal Medicine 8022091636 Reassigns benefits to 3 organizations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Texas Health Physicians Group CurrentSince Jan 1, 2011 Accepting new patients
Texas Health Physicians Group Current Accepting new patients
Texas Health Physicians Group CurrentSince Jan 1, 2011 Accepting new patients
Meridian Health Partners PLLC CurrentSince Oct 21, 2025 Accepting new patients
Coryell County Memorial Hospital Authority Past Accepting new patients
City of Ennis Past Accepting new patients
Hamilton County Hospital District Past Accepting new patients
Hamilton County Hospital District Past Accepting new patients
United Investors LP Past Accepting new patients
Decatur Hospital Authority Past Accepting new patients

Locations

950 W Bethany Dr
Ste 570
Allen, TX 75013
Phone (402) 651-5338

405 Duncan Perry Rd
Arlington, TX 76011
Phone (817) 649-3366

1600 Hospital Pkwy
Bedford, TX 76022
Phone (817) 355-7803

4333 N Josey Ln
Ste 104
Carrollton, TX 75010
Phone (972) 394-4500

9250 Amberton Pkwy
Dallas, TX 75243
Phone (214) 860-6300

9715 Plano Rd
Dallas, TX 75238
Phone (214) 343-7445

201 Sycamore School Rd
Ft Worth, TX 76134
Phone (817) 293-7610

1402 E Broad St
Mansfield, TX 76063
Phone (817) 477-2176

3100 S Rigsbee Dr
Plano, TX 75074
Phone (972) 423-6217

101 Reese Dr
Red Oak, TX 75154
Phone (469) 552-0500

341 Wheatfield Dr
Ste 100
Sunnyvale, TX 75182
Phone (972) 329-1996

Interoperability endpoints

  • Direct secure messaging: macosta88603@direct.texashealth.org

Ownership & related parties

All facility ownership & control disclosures 4

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

FacilityTypeRoleSince
Renaissance Park Multi Care CenterFort Worth, TX, CCN 455891 Skilled nursing facility Operational/Managerial Control
Adp of the SNF		 Feb 12, 2018
Mar 6, 2025
Trinity Nursing & Rehab of GranburyGranbury, TX, CCN 675084 Skilled nursing facility Operational/Managerial Control
Adp of the SNF		 Mar 1, 2022
Mar 1, 2022
Avir at BurlesonBurleson, TX, CCN 675144 Skilled nursing facility Adp of the SNF Feb 10, 2021
Avir at MansfieldMansfield, TX, CCN 675792 Skilled nursing facility Adp of the SNF Feb 10, 2021

Owned or controlled facilities with NPI records 4

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

Organizations & group practices 12

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.

NPI Registry JSON

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

{
    "created_epoch": "1153872000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770422400000",
    "number": "1629092614",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9250 AMBERTON PKWY",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752433224",
            "telephone_number": "682-236-3656"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9250 AMBERTON PKWY",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752433224",
            "telephone_number": "682-236-3656"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ACOSTA",
        "first_name": "MELCHOR",
        "middle_name": "J",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-26",
        "last_updated": "2026-02-07",
        "certification_date": "2026-02-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Geriatric Medicine",
            "state": "TX",
            "license": "L7291",
            "primary": false
        },
        {
            "code": "208D00000X",
            "taxonomy_group": "",
            "desc": "General Practice",
            "state": "TX",
            "license": "L7291",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "macosta88603@Direct.TexasHealth.org",
            "affiliation": "N",
            "endpointDescription": "health information exchange",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "address_1": "9250 Amberton Pkwy",
            "city": "Dallas",
            "state": "TX",
            "country_code": "US",
            "postal_code": "752433224",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Dallas, TX

Sources for this page

Verify at the official NPI Registry.