Eric Inman Royster, M.D.

Primary specialty

Pain Medicine (Anesthesiology) PhysicianTaxonomy code 207LP2900X

License

MD.200091 Issued in LA

Practice address

4215 S Claiborne Ave Ste 102
New Orleans, LA 70125-5101

Phone

(504) 300-9020

Fax

(504) 300-9021

NPI assigned

Aug 6, 2007

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

Other identifiers 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

Pain Management

Education

University of Arkansas College of Medicine, 2003

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Integrated Pain and NeuroscienceGroup PAC ID 4880831106, 2 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Touro Infirmary Hospital, New Orleans, LA, CCN 190046

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/6546/brand/1/csg/1/fhir/r4
• Direct secure messaging: eric.royster.1@21963.direct.athenahealth.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.

• Integrated Pain and Neuroscience

  • Interventional Pain Medicine Physician
  • New Orleans, LA
  • NPI 1427397793
  Medicare reassignment Care Compare group NPD
• Aec Physicians, LLC

  • Certified Registered Nurse Anesthetist
  • Metairie, LA
  • NPI 1346574217
  NPD
• Alliance Surgery Center LLC

  • Endoscopy Clinic/Center
  • Metairie, LA
  • NPI 1073519195
  NPD

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

• Touro Infirmary

  • Rehabilitation Hospital Unit
  • New Orleans, LA
  • NPI 1588817878
  Care Compare affiliation
• Touro Infirmary

  • General Acute Care Hospital
  • New Orleans, LA
  • NPI 1821098286
  Care Compare affiliation

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

{
    "created_epoch": "1186358400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788480000000",
    "number": "1851582795",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4215 S CLAIBORNE AVE STE 102",
            "city": "NEW ORLEANS",
            "state": "LA",
            "postal_code": "701255101",
            "telephone_number": "504-300-9020",
            "fax_number": "504-300-9021"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4215 S CLAIBORNE AVE STE 102",
            "city": "NEW ORLEANS",
            "state": "LA",
            "postal_code": "701255101",
            "telephone_number": "504-300-9020",
            "fax_number": "504-300-9021"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ROYSTER",
        "first_name": "ERIC",
        "middle_name": "INMAN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-08-06",
        "last_updated": "2026-09-04",
        "certification_date": "2026-09-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207LP2900X",
            "taxonomy_group": "",
            "desc": "Anesthesiology, Pain Medicine",
            "state": "LA",
            "license": "MD.200091",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1058611",
            "state": "LA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Royal Care Transportation LLC
• Albaney Royal, NP
• Samantha Aleesha Royal
• Royalty Routes LLC
• Jessica Lynn Roybal, MD
• Zach Isac Rozenbaum
• RTC Providers, Inc
• Christopher Lee Rubadue, BA
• Rebecca Rubin, NP
• Ryan Edward Rubin, MD, MPH

• Pain Medicine (Anesthesiology) Physician in New Orleans, LA
• Providers in New Orleans, LA by specialty
• Pain Medicine (Anesthesiology) Physician in Louisiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 4, 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.