Michael S Heinrich, M.D.

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

M3253 Issued in TX

Practice address

3333 N Foster Maldonado Blvd
Eagle Pass, TX 78852-5893

Phone

(210) 776-3640

NPI assigned

May 18, 2006

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 3

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

Anesthesiology

Education

Other, 1999

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Access Provider Group PLLCGroup PAC ID 5799118170, 5 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Fort Duncan Medical Center Hospital, Eagle Pass, TX, CCN 450092

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

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.

• Access Provider Group, PLLC

  • Anesthesiology Physician
  • Eagle Pass, TX
  • NPI 1326680158
  Medicare reassignment Care Compare group Authorized official
• Emergenchealth PLLC

  • Anesthesiology Physician
  • Fort Worth, TX
  • NPI 1467970897
  Medicare reassignment
• Ac Provider Services of Texas LLC

  • Anesthesiology Physician
  • Lufkin, TX
  • NPI 1427280635
  NPD (past)
• Park Plaza Anesthesiolgists LLP

  • Anesthesiology Physician
  • Houston, TX
  • NPI 1396796108
  NPD (past)

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

• Fort Duncan Medical Center LP

  • General Acute Care Hospital
  • Eagle Pass, TX
  • NPI 1770579591
  Care Compare affiliation

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

{
    "created_epoch": "1147910400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776124800000",
    "number": "1710930938",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "223 PARK HILL DR",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782122513",
            "telephone_number": "210-776-3640"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3333 N FOSTER MALDONADO BLVD",
            "city": "EAGLE PASS",
            "state": "TX",
            "postal_code": "788525893",
            "telephone_number": "210-776-3640"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HEINRICH",
        "first_name": "MICHAEL",
        "middle_name": "S",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-05-18",
        "last_updated": "2026-04-14",
        "certification_date": "2026-04-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207LP2900X",
            "taxonomy_group": "",
            "desc": "Anesthesiology, Pain Medicine",
            "state": "TX",
            "license": "M3253",
            "primary": false
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "TX",
            "license": "M3253",
            "primary": true
        },
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "TX",
            "license": "M3253",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBSTX",
            "identifier": "8V0638",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

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• Hector Alvarez D.D.S.,P.a.
• Hector R. Trevino, M.D., P.a.
• Helping Hands Provider Services, LLC
• Priscilla Rose Heredia, O.D.
• Abigail Naomi Hernandez, DNP, FNP-BC
• Carlos E Hernandez, M.D.
• Cynthia Hernandez, LVN

• Anesthesiology Physician in Eagle Pass, TX
• Providers in Eagle Pass, TX by specialty
• Anesthesiology Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 14, 2026; 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.