David Ross Mack, M.D.

Primary specialty

Sports Medicine (Orthopaedic Surgery) PhysicianTaxonomy code 207XX0005X

License

J0085 Issued in TX

Practice address

10425 Huffmeister Rd Ste 320
Houston, TX 77065-3429

Phone

(281) 955-2650

Fax

(281) 955-5875

NPI assigned

May 26, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 1

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

Specialty

Sports MedicineAlso: Orthopedic Surgery

Education

Baylor College of Medicine, 1990

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Ortholonestar PLLCGroup PAC ID 9931529062, 416 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Memorial Hermann - Texas Medical Center Hospital, Houston, TX, CCN 450068
• HCA Houston Healthcare Kingwood Hospital, Kingwood, TX, CCN 450775

Merit-based Incentive Payment System (MIPS)

Final score

99.15 of 100Reported as individual

Promoting interoperability

99

Improvement activities

40

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine, Physician Assistant

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: david.mack.1@15533.direct.athenahealth.com

All facility ownership & control disclosures 1

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

Owned or controlled facilities with NPI records 1

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

• Legent Hospital Northwest Houston, LLC

  • General Acute Care Hospital
  • Tomball, TX
  • NPI 1053073726

  5% Or Greater Indirect Ownership Interest

  CMS ownership

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.

• Ortholonestar, PLLC

  • Orthopaedic Surgery Physician
  • Houston, TX
  • NPI 1942860176
  Medicare reassignment Care Compare group NPD
• Ortholonestar, PLLC

  • Orthopaedic Surgery Physician
  • Tomball, TX
  • NPI 1073475679
  NPD

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

• KPH-Consolidation, Inc.

  • General Acute Care Hospital
  • Kingwood, TX
  • NPI 1811942238
  Care Compare affiliation
• Memorial Hermann Health System

  • Portable X-ray and/or Other Portable Diagnostic Imaging Supplier
  • Houston, TX
  • NPI 1437189115

  Hospital

  Care Compare affiliation
• Memorial Hermann Health System

  • General Acute Care Hospital
  • Houston, TX
  • NPI 1982666111
  Care Compare affiliation

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

{
    "created_epoch": "1148601600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767744000000",
    "number": "1922054063",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11800 FM 1960 RD W",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770653840",
            "telephone_number": "281-664-2107",
            "fax_number": "281-955-5875"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10425 HUFFMEISTER RD STE 320",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770653429",
            "telephone_number": "281-955-2650",
            "fax_number": "281-955-5875"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "11520 Northpointe Blvd",
            "address_purpose": "LOCATION",
            "city": "Tomball",
            "state": "TX",
            "postal_code": "773776460",
            "country_code": "US",
            "telephone_number": "281-955-2650",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "20203 Bridgeland Creek Pkwy Ste 200",
            "address_purpose": "LOCATION",
            "city": "Cypress",
            "state": "TX",
            "postal_code": "774330812",
            "country_code": "US",
            "telephone_number": "281-955-2650",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "11800 FM 1960 RD W",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "770653840",
            "country_code": "US",
            "telephone_number": "281-664-2107",
            "fax_number": "281-955-5875",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MACK",
        "first_name": "DAVID",
        "middle_name": "ROSS",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-26",
        "last_updated": "2026-01-07",
        "certification_date": "2026-01-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207XX0005X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Sports Medicine",
            "state": "TX",
            "license": "J0085",
            "primary": true
        },
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "TX",
            "license": "J0085",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BC/BS",
            "identifier": "8F4302",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Susan Frank Macivor
• Mack Counseling PLLC
• Mack Counseling Residential
• Beverly Shaw Mack, LBSW
• Breonna Mack
• Dmonica Leflore Mack, LMSW
• Evangeline Mack, R.PH.
• Gardner Mack, MSN, APRN, FNP-C
• Jacqueline K Mack, LPC
• Kevin Mack, LPC

• Sports Medicine (Orthopaedic Surgery) Physician in Houston, TX
• Providers in Houston, TX by specialty
• Sports Medicine (Orthopaedic Surgery) Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 7, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; facility enrollments, owners and changes of ownership; Provider of Services certification data; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.