Mark A. St. Cyr, MD

Primary specialty

Emergency Medical Services (Emergency Medicine) PhysicianTaxonomy code 207PE0004X

License

018991 Issued in LA

Practice address

2100 Jefferson St
Lafayette, LA 70501-8556

Phone

(337) 261-0734

NPI assigned

May 19, 2006

Last updated

Apr 15, 2008By the provider in NPPES

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

Internal Medicine

Education

Louisiana State University School of Medicine in Shreveport, 1986

Medicare assignment

May accept Medicare assignment

Group practices

Christus Health Central LouisianaGroup PAC ID 4688570955, 46 clinicians

East Carroll Parish HospitalGroup PAC ID 1153216619, 36 clinicians

Derussy Emergency Group LLCGroup PAC ID 3870834641, 14 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Claiborne Memorial Medical Center Hospital, Homer, LA, CCN 190114
• East Carroll Parish Hospital Hospital, Lake Providence, LA, CCN 190208
• Avoyelles Hospital Hospital, Marksville, LA, CCN 190099
• Christus Coushatta Health Care Center Hospital, Coushatta, LA, CCN 191312
• Acadia St Landry Hospital, Church Point, LA, CCN 191319

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: avhmstcyr@yourcarecommunity.org
• Direct secure messaging: mark.st.cyr.1@11988.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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Christus Health Central Louisiana

  dba CHRISTUS Coushatta Health Care Center

  • Emergency Medicine Physician
  • Coushatta, LA
  • NPI 1417494758
  Medicare reassignment Care Compare group NPD
• Derussy Emergency Group, LLC

  • Emergency Medicine Physician
  • Marksville, LA
  • NPI 1306300900
  Medicare reassignment Care Compare group NPD
• East Carroll Parish Hospital

  • General Acute Care Hospital
  • Lake Providence, LA
  • NPI 1982695441
  Medicare reassignment Care Compare group NPD
• Acadia-St. Landry Hospital Service District

  dba Acadia St. Landry Hospital

  • Emergency Medicine Physician
  • Church Point, LA
  • NPI 1518981968
  Medicare reassignment NPD
• Correct Care, Inc.

  • Emergency Medicine Physician
  • Covington, LA
  • NPI 1215987441
  Medicare reassignment NPD
• Cotton Emergency Group, LLC

  • Emergency Medicine Physician
  • Arcadia, LA
  • NPI 1235693821
  Medicare reassignment NPD
• Evangeline Clinical Services, Inc.

  dba Savoy Emergency Room Physician Group

  • Emergency Medical Services (Emergency Medicine) Physician
  • Mamou, LA
  • NPI 1235510280
  Medicare reassignment NPD
• Homer Memorial Hospital

  dba Claiborne Memorial Medical Center

  • Emergency Medicine Physician
  • Homer, LA
  • NPI 1609066646
  Medicare reassignment NPD
• Savoy Medical Management Group, Inc.

  dba Savoy Physician Services

  • Internal Medicine Physician
  • Mamou, LA
  • NPI 1760714497
  Medicare reassignment NPD
• St Helena Parish Hospital

  • Critical Access Hospital
  • Greensburg, LA
  • NPI 1013068808
  Medicare reassignment NPD
• St. Helena Parish Hospital

  • Critical Access Hospital
  • Greensburg, LA
  • NPI 1588614036
  Medicare reassignment NPD
• Acadia-St. Landry Hospital Service District

  dba Acadia-St. Landry Hospital

  • Critical Access Hospital
  • Church Point, LA
  • NPI 1376540153
  Medicare reassignment

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

• Acadia-St. Landry Hospital Service District

  dba Acadia-St. Landry Hospital

  • Critical Access Hospital
  • Church Point, LA
  • NPI 1376540153
  Care Compare affiliation
• Christus Health Central Louisiana

  dba CHRISTUS Coushatta Health Care Center

  • Critical Access Hospital
  • Coushatta, LA
  • NPI 1205824208
  Care Compare affiliation
• CLHG-Avoyelles, LLC

  dba Avoyelles Hospital

  • General Acute Care Hospital
  • Marksville, LA
  • NPI 1053358176
  Care Compare affiliation
• East Carroll Parish Hospital

  • General Acute Care Hospital
  • Lake Providence, LA
  • NPI 1982695441
  Care Compare affiliation
• Homer Memorial Hospital

  dba Claiborne Memorial Medical Center

  • General Acute Care Hospital
  • Homer, LA
  • NPI 1831183748
  Care Compare affiliation

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

{
    "created_epoch": "1147996800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1208217600000",
    "number": "1184678997",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2100 JEFFERSON ST",
            "city": "LAFAYETTE",
            "state": "LA",
            "postal_code": "705018556",
            "telephone_number": "337-261-0734"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2100 JEFFERSON ST",
            "city": "LAFAYETTE",
            "state": "LA",
            "postal_code": "705018556",
            "telephone_number": "337-261-0734"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ST. CYR",
        "first_name": "MARK",
        "middle_name": "A.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-19",
        "last_updated": "2008-04-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207PE0004X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine, Emergency Medical Services",
            "state": "LA",
            "license": "018991",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1365963",
            "state": "LA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• St Marys Imaging Center II (Lourdes Imaging at Ambassador Caffery)
• Luke Wayne St Pierre, DDS
• St Roy Family Care Inc
• St Roy Family Care LLC
• Rosemary St. Clergy, MD
• St. Francis Medical Clinic, LLC
• ZZ Sloan St. Germain, FNP-C, MSN
• St. Joseph Hospice of Acadiana, L.L.C.
• Anegra St. Julien
• Tracey St. Julien

• Emergency Medical Services (Emergency Medicine) Physician in Lafayette, LA
• Providers in Lafayette, LA by specialty
• Emergency Medical Services (Emergency Medicine) Physician in Louisiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 15, 2008; 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.