John R Bloss, M.D.

Primary specialty

Gynecology PhysicianTaxonomy code 207VG0400X

License

021082 Issued in LA

Practice address

604 N Acadia Rd Ste 500
Thibodaux, LA 70301-4743

Phone

(985) 448-1216

Fax

(985) 446-8765

NPI assigned

Sep 7, 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

Other identifiers 3

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

Obstetrics/Gynecology

Education

Louisiana State University School of Medicine in New Orleans, 1990

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Thibodaux Regional Network Development CorporationGroup PAC ID 8224011754, 138 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Thibodaux Regional Medical Center Hospital, Thibodaux, LA, CCN 190004
• Ochsner St Mary Hospital, Morgan City, LA, CCN 190014

Merit-based Incentive Payment System (MIPS)

Final score

82.55 of 100Reported as group

Quality

67.62

Promoting interoperability

100

Improvement activities

40

Cost

71.34

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Thibodaux Regional Network Development Corporation

  • Anesthesiology Physician
  • Thibodaux, LA
  • NPI 1285658310
  Medicare reassignment Care Compare group NPD
• Thibodaux Regional Network Development Corporation

  • Obstetrics & Gynecology Physician
  • Thibodaux, LA
  • NPI 1184963613
  NPD
• Thibodaux Regional Network Development Corporation

  • Clinical Cardiac Electrophysiology Physician
  • Thibodaux, LA
  • NPI 1770435851
  NPD
• Thibodaux Regional Network Development Corporation

  • Diagnostic Radiology Physician
  • Thibodaux, LA
  • NPI 1467427336
  NPD (past)

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

• Ochsner Morgan City LLC

  • General Acute Care Hospital
  • Morgan City, LA
  • NPI 1205482023
  Care Compare affiliation
• Thibodaux Regional Health System Inc

  • General Acute Care Hospital
  • Thibodaux, LA
  • NPI 1902465065
  Care Compare affiliation

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

{
    "created_epoch": "1157587200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776038400000",
    "number": "1841394285",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 5478",
            "city": "THIBODAUX",
            "state": "LA",
            "postal_code": "703025478",
            "telephone_number": "985-448-1216",
            "fax_number": "985-446-8765"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "604 N ACADIA RD STE 500",
            "city": "THIBODAUX",
            "state": "LA",
            "postal_code": "703014743",
            "telephone_number": "985-448-1216",
            "fax_number": "985-446-8765"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BLOSS",
        "first_name": "JOHN",
        "middle_name": "R",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-09-07",
        "last_updated": "2026-04-13",
        "certification_date": "2026-04-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207VG0400X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology, Gynecology",
            "state": "LA",
            "license": "021082",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1991180",
            "state": "LA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "UNITED HEALTH CARE",
            "identifier": "0700315",
            "state": "LA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA PPO OF LOUISIANA",
            "identifier": "5397025",
            "state": "LA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

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• Gynecology Physician in Thibodaux, LA
• Providers in Thibodaux, LA by specialty
• Gynecology Physician in Louisiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 13, 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.