NPIMap

Individual provider Active NPI

Rubin M Simon, MD

  • Internal Medicine Physician
  • Austin, TX
National Provider Identifier
1275776205
Registry record updated Jun 15, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
N9131 Issued in TX
Practice address
8911 N Capital of Texas Hwy BLDG 1
Austin, TX 78759-7247
Phone
(877) 279-5960
NPI assigned
Apr 6, 2009
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 15, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X N9131 TX Primary
Internal Medicine Physician 207R00000X 25IA12678300 NJ

Addresses

Primary practice location

8911 N Capital of Texas Hwy BLDG 1
Austin, TX 78759-7247

Mailing address

PO Box 844658
Dallas, TX 75284-4658
Phone (254) 724-2111

Other practice location 1

30 Prospect Ave
Hackensack, NJ 07601-1915
Phone (732) 783-4746

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX, NJ2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20120626000705 TX Practitioner - Internal Medicine 6901061878 Reassigns benefits to 3 organizations
I20260130003572 NJ Practitioner - Internal Medicine 6901061878 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 2009
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
CH Specialty Services TX PLLCGroup PAC ID 6507173291, 103 clinicians
Curana Health Medical Group LLCGroup PAC ID 9133304603, 132 clinicians

Practice addresses (Care Compare)

1105 Rock Prairie Rd
College Sta, TX 77845-8344
Phone (337) 991-9276

9903 Hunters Pond
San Antonio, TX 78224-3069
Phone (210) 477-2200

Hospital & facility affiliations

  • Accentcare Home Health of Temple Home health agency, Temple, TX, CCN 457443
  • Halcyon Home LLC Home health agency, Austin, TX, CCN 747931
  • Provista Hospice Hospice, Dallas, TX, CCN 741625
  • Amedisys Hospice Hospice, Conroe, TX, CCN 671647
  • Halcyon Home LLC Hospice, Austin, TX, CCN 741538
  • Amedisys Hospice Hospice, Austin, TX, CCN 671753
  • Halcyon Home Hospice, Waco, TX, CCN A91525
  • Georgetown Nursing and Transitional Care Nursing home, Georgetown, TX, CCN 676280
  • Creekside Terrace Rehabilitation Nursing home, Belton, TX, CCN 455497

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
25IA12678300NJMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Hackensack Meridian Health Medical Group - Specialty Care PC Internal Medicine CurrentSince Jan 20, 2026 Accepting new patients
Curana Health Medical Group LLC Internal Medicine CurrentSince Mar 18, 2025 Accepting new patients
CH Specialty Services TX PLLC Internal Medicine CurrentSince Mar 18, 2025 Accepting new patients
Hackensack Meridian Health Medical Group - Specialty Care PC CurrentSince Jan 20, 2026 Accepting new patients
Prime Health Med Group CurrentSince Nov 1, 2025 Accepting new patients
Scott & White Memorial Hospital Past Accepting new patients
Hackensack Meridian Health Medical Group - Complex Care PC Internal Medicine Past Accepting new patients
South Limestone Hospital District Past Accepting new patients

Locations

30 Prospect Ave
Hackensack, NJ 07601
Phone (201) 488-0066

30 Prospect Ave
#5
Hackensack, NJ 07601
Phone (551) 996-4218

8911 N Capital of Texas Hwy
Bldg 1
Austin, TX 78759

8911 N Capital of Texas Hwy
Ste 1110
Austin, TX 78759
Phone (515) 238-2826

9903 Hunters Pond
San Antonio, TX 78224
Phone (210) 477-2200

7616 Branford Pl
Ste 220
Sugar Land, TX 77479
Phone (281) 716-3189

Interoperability endpoints

  • FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/
  • FHIR API: https://fhir4.healow.com/fhir/r4/IHJHBD

Ownership & related parties

All facility ownership & control disclosures 6

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

FacilityTypeRoleSince
Amedisys HospiceAustin, TX, CCN 671753 Hospice Contracted Managing Employee
Operational/Managerial Control		 Jan 1, 2026
Jan 1, 2026
Provista HospiceDallas, TX, CCN 741625 Hospice Contracted Managing Employee Feb 1, 2025
Eden HospiceMissouri City, TX, CCN 741683 Hospice Contracted Managing Employee Jan 1, 2025
Willow Hospice LLCTom Bean, TX, CCN A91713 Hospice Contracted Managing Employee (100%) Feb 14, 2025
Halcyon HomeWaco, TX, CCN A91525 Hospice Contracted Managing Employee Mar 4, 2024
Amici Hospice LLCHouston, TX, CCN A91773 Hospice Contracted Managing Employee May 26, 2025

Owned or controlled facilities with NPI records 6

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

Organizations & group practices 8

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.

Hospital & facility affiliations 9

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

NPI Registry JSON

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

{
    "created_epoch": "1238976000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781481600000",
    "number": "1275776205",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 844658",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752844658",
            "telephone_number": "254-724-2111"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8911 N CAPITAL OF TEXAS HWY BLDG 1",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787597247",
            "telephone_number": "877-279-5960"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "30 Prospect Ave",
            "address_purpose": "LOCATION",
            "city": "Hackensack",
            "state": "NJ",
            "postal_code": "076011915",
            "country_code": "US",
            "telephone_number": "732-783-4746",
            "fax_number": "848-245-8571",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SIMON",
        "first_name": "RUBIN",
        "middle_name": "M",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2009-04-06",
        "last_updated": "2026-06-15",
        "certification_date": "2026-06-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "N9131",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NJ",
            "license": "25IA12678300",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Austin, TX

Sources for this page

Verify at the official NPI Registry.