Diana Mazzei Pifano, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

T4796 Issued in TX

Practice address

9915 Barker Cypress Rd
Cypress, TX 77433-1202

Phone

(281) 737-1555

Fax

(281) 737-1556

NPI assigned

May 3, 2019

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

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

Internal Medicine

Education

Other, 2011

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

TMH Physician Associates PLLCGroup PAC ID 4486711744, 1,881 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Phoenix Healthcare Services, Inc Home health agency, Houston, TX, CCN 679498
• Houston Methodist Cypress Hospital Hospital, Cypress, TX, CCN 670342
• Houston Methodist Willowbrook Hospital Hospital, Houston, TX, CCN 450844
• Houston Methodist Hospital Hospital, Houston, TX, CCN 450358
• Houston Methodist West Hospital Hospital, Houston, TX, CCN 670077

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: diana.mazzeipifano@hca9.eclinicaldirectplus.com

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.

• TMH Physician Associates PLLC

  • Ophthalmology Physician
  • Houston, TX
  • NPI 1275779225

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• TMH Physician Associates PLLC

  • Orthopaedic Surgery Physician
  • Spring, TX
  • NPI 1043061351
  NPD
• TMH Physician Associates PLLC

  • Orthopaedic Surgery Physician
  • Pearland, TX
  • NPI 1386827442
  NPD (past)

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

• Methodist Health Centers

  • General Acute Care Hospital
  • Houston, TX
  • NPI 1083937593
  Care Compare affiliation
• Methodist Health Centers

  • General Acute Care Hospital
  • Cypress, TX
  • NPI 1629828405
  Care Compare affiliation
• Methodist Health Centers

  • General Acute Care Hospital
  • Houston, TX
  • NPI 1871619254
  Care Compare affiliation
• Phoenix Healthcare Services, Inc

  • Home Health Agency
  • Houston, TX
  • NPI 1558456624
  Care Compare affiliation
• The Methodist Hospital

  • General Acute Care Hospital
  • Houston, TX
  • NPI 1548387418
  Care Compare affiliation

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

{
    "created_epoch": "1556841600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1738022400000",
    "number": "1093370298",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9915 BARKER CYPRESS RD",
            "city": "CYPRESS",
            "state": "TX",
            "postal_code": "774331202",
            "telephone_number": "281-737-1555",
            "fax_number": "281-737-1556"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9915 BARKER CYPRESS RD",
            "city": "CYPRESS",
            "state": "TX",
            "postal_code": "774331202",
            "telephone_number": "281-737-1555",
            "fax_number": "281-737-1556"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MAZZEI PIFANO",
        "first_name": "DIANA",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-05-03",
        "last_updated": "2025-01-28",
        "certification_date": "2025-01-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "T4796",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Elizabeth Grace May, DDS, MSDS
• Blakelyn Nicole Mayeaux, DC
• Marilyn Barbara Mayer, MD
• Mobeen Mazhar, M.D.
• Ali Mazloom, M.D.
• Elisabeth Ann Mazzolini, PHARM. D.
• Susan Mbaluka
• Wallace Foster McArthur, DDS
• McCarty Orthodontics, PC
• Marian Chen McCarty, DDS

• Internal Medicine Physician in Cypress, TX
• Providers in Cypress, TX by specialty
• Internal Medicine Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 28, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; 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.