Reginald J. Ross, M.D.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

021632 Issued in LA

Practice address

17123 Commerce Centre Dr
Prairieville, LA 70769-3481

Phone

(225) 605-0534

Fax

(877) 269-9924

NPI assigned

Oct 13, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in LA

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 MedicineAlso: Emergency Medicine

Education

Louisiana State University School of Medicine in Shreveport, 1992

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Centerwell Senior Primary Care la PCGroup PAC ID 1951712280, 40 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Baton Rouge General Medical Center Hospital, Baton Rouge, LA, CCN 190065
• Our Lady of the Lake Regional Medical Center Hospital, Baton Rouge, LA, CCN 190064

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: reginald.ross@centerwell.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.

• Centerwell Senior Primary Care (la) PC

  • Internal Medicine Physician
  • Bossier City, LA
  • NPI 1760005136
  Medicare reassignment Care Compare group NPD
• Centerwell Senior Primary Care (la) PC

  • Internal Medicine Physician
  • Marrero, LA
  • NPI 1396519393
  NPD
• Centerwell Senior Primary Care (la) PC

  • Internal Medicine Physician
  • Opelousas, LA
  • NPI 1407564628
  NPD
• Centerwell Senior Primary Care (la) PC

  • Internal Medicine Physician
  • Lake Charles, LA
  • NPI 1952036998
  NPD
• Ochsner Pharmacy and Wellness, LLC

  • Clinic Pharmacy
  • New Orleans, LA
  • NPI 1518073824
  NPD (past)
• River Parishes Physician Practices LLC

  • Family Medicine Physician
  • La Place, LA
  • NPI 1669592218

  Internal Medicine

  NPD (past)
• Centerwell Senior Primary Care (la) PC

  • Internal Medicine Physician
  • Orlando, FL
  • NPI 1235752692
  NPD (past)

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

• Baton Rouge General Medical Center

  • Family Medicine Physician
  • Baton Rouge, LA
  • NPI 1184648651

  Hospital

  Care Compare affiliation
• Baton Rouge General Medical Center

  • Surgery Physician
  • Baton Rouge, LA
  • NPI 1215199724

  Hospital

  Care Compare affiliation
• Baton Rouge General Medical Center

  • Neurological Surgery Physician
  • Baton Rouge, LA
  • NPI 1285887844

  Hospital

  Care Compare affiliation
• Baton Rouge General Medical Center

  • Gastroenterology Physician
  • Baton Rouge, LA
  • NPI 1407346984

  Hospital

  Care Compare affiliation
• Baton Rouge General Medical Center

  • Clinic/Center
  • Baton Rouge, LA
  • NPI 1679096416

  Hospital

  Care Compare affiliation
• Baton Rouge General Medical Center

  • General Acute Care Hospital
  • Baton Rouge, LA
  • NPI 1962537407
  Care Compare affiliation
• Our Lady of the Lake Hospital Inc.

  • General Acute Care Hospital
  • Baton Rouge, LA
  • NPI 1366436123
  Care Compare affiliation

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

{
    "created_epoch": "1160697600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776124800000",
    "number": "1720178569",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6101 BLUE LAGOON DR STE 200",
            "city": "MIAMI",
            "state": "FL",
            "postal_code": "331263168",
            "telephone_number": "225-605-0534",
            "fax_number": "877-269-9924"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "17123 COMMERCE CENTRE DR",
            "city": "PRAIRIEVILLE",
            "state": "LA",
            "postal_code": "707693481",
            "telephone_number": "225-605-0534",
            "fax_number": "877-269-9924"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "501 Lapalco Blvd",
            "address_purpose": "LOCATION",
            "city": "Gretna",
            "state": "LA",
            "postal_code": "700567336",
            "country_code": "US",
            "telephone_number": "504-393-4376",
            "fax_number": "504-930-4307",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ROSS",
        "first_name": "REGINALD",
        "middle_name": "J.",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-13",
        "last_updated": "2026-04-14",
        "certification_date": "2026-04-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "LA",
            "license": "021632",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "reginald.ross.1@29601.direct.athenahealth.com",
            "affiliation": "N",
            "address_1": "17123 Commerce Centre Dr",
            "city": "Prairieville",
            "state": "LA",
            "country_code": "US",
            "postal_code": "707693481",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

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• Internal Medicine Physician in Prairieville, LA
• Providers in Prairieville, LA by specialty
• Internal Medicine Physician in Louisiana

• 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.