Individual provider Active NPI

George A Semien, MD

  • Anesthesiology Physician
  • Opelousas, LA
National Provider Identifier
1508886342
Registry record updated Jul 30, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
ME96254 Issued in FL
Practice address
539 E Prudhomme St
Opelousas, LA 70570-6499
Phone
(337) 594-3499
Fax
(337) 943-7182
NPI assigned
Jul 21, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 30, 2024

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X ME96254 FL Primary

Addresses

Primary practice location

539 E Prudhomme St
Opelousas, LA 70570-6499

Mailing address

539 E Prudhomme St
Opelousas, LA 70570-6499
Phone (337) 594-3499

Other practice location 1

448 NE 96th St
Miami Shores, FL 33138-2734
Phone (305) 793-7911

Other identifiers 5

IdentifierTypeStateIssuer
009938073MedicaidAL
591-87139OtherALBLUE CROSS BLUE SHIELD
275969100MedicaidFL
55092OtherFLBLUE CROSS BLUE SHIELD
P00330849OtherFLMEDICARE RAILROAD

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in FL, MS, LA3 enrollments
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 3

Enrollment IDStateProvider typePAC IDDetails
I20060906000296 FL Practitioner - Anesthesiology 9436153442 Reassigns benefits to 5 organizations
I20210719002761 MS Practitioner - Anesthesiology 9436153442 Reassigns benefits to 1 organization
I20220725001548 LA Practitioner - Anesthesiology 9436153442 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
University of Rochester School of Medicine and Dentistry, 2002
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Lafayette Health Ventures IncGroup PAC ID 9335043074, 299 clinicians
Youngs Professional Services LLCGroup PAC ID 2163524992, 297 clinicians
Capital Anesthesia Solutions of Florida II, LLCGroup PAC ID 7911323720, 327 clinicians

Practice addresses (Care Compare)

1214 Coolidge Blvd
Lafayette, LA 70503-2621
Phone (337) 289-7991

503 McMillan Rd
West Monroe, LA 71291-5327
Phone (318) 294-4536

8300 Collier Blvd
Naples, FL 34114-3549
Phone (239) 354-6000

Hospital & facility affiliations

  • Ochsner Lafayette General Medical Center Hospital, Lafayette, LA, CCN 190002
  • Glenwood Regional Medical Center Hospital, West Monroe, LA, CCN 190160

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
ME96254FLMDAnesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Ams Anesthetist Services LLC Anesthesiology CurrentSince Mar 1, 2018 Accepting new patients
Anesthesia Physician Solutions of South Florida, LLC Anesthesiology CurrentSince Sep 20, 2023 Accepting new patients
Anesthesia Physician Solutions of South Florida, LLC Anesthesiology Current Accepting new patients
State of Mississippi - University of Mississippi Medical Center CurrentSince Apr 16, 2021 Accepting new patients
Anesthesia Associates of Greater Miami, PA Anesthesiology CurrentSince Aug 1, 2024 Accepting new patients
Palmetto Anesthesia Specialists LLC Anesthesiology CurrentSince Sep 12, 2023 Accepting new patients
Youngs Professional Services LLC CurrentSince Dec 16, 2024 Accepting new patients
Opelousas General Health System Physician Practices Anesthesiology Current Accepting new patients
Anesthesia Physician Solutions of South Florida, LLC Anesthesiology CurrentSince Sep 20, 2023 Accepting new patients
Opelousas General Health System CurrentSince Jul 11, 2022 Accepting new patients
Opelousas General Health System CurrentSince Jul 11, 2022 Accepting new patients
Sheridan Healthcorp Inc Anesthesiology CurrentSince Oct 1, 2023 Accepting new patients
Sheridan Healthcorp Inc Anesthesiology Current Accepting new patients
Lafayette Health Ventures Inc Anesthesiology CurrentSince Mar 1, 2024 Accepting new patients
State of Mississippi - University of Mississippi Medical Center CurrentSince Apr 16, 2021 Accepting new patients
Lafayette Health Ventures Inc Current Accepting new patients
Lafayette Health Ventures, Inc Past Accepting new patients
Opelousas General Health System Physician Practices Past Accepting new patients

Locations

5301 S Congress Ave
Lantana, FL 33462
Phone (561) 548-3549

3663 S Miami Ave
Miami, FL 33133
Phone (305) 285-2131

11750 SW 40th St
Miami, FL 33175
Phone (305) 227-5544

2001 W 68th St
Miami Lakes, FL 33016
Phone (305) 364-2151

7800 US Highway 98 W
Miramar Beach, FL 32550
Phone (850) 267-1603

5151 N 9th Ave
Pensacola, FL 32504
Phone (850) 202-4700

6110 SW 70th St
South Miami, FL 33143
Phone (305) 662-3100

6200 SW 73rd St
South Miami, FL 33143
Phone (305) 661-4611

210 Champagne Blvd
Breaux Bridge, LA 70517
Phone (337) 332-2178

1305 E Highway 90
Crowley, LA 70526
Phone (337) 783-3222

2810 Ambassador Caffery Pkwy
Lafayette, LA 70506
Phone (337) 593-5423

1214 Coolidge Blvd
Lafayette, LA 70503
Phone (337) 234-9191

1000 W Pinhook Rd
Lafayette, LA 70503
Phone (337) 289-7311

2390 W Congress St
Lafayette, LA 70506
Phone (337) 261-6000

4212 W Congress St
Ste 3100
Lafayette, LA 70506
Phone (337) 703-3201

1100 Andre St
Ste 300
New Iberia, LA 70563
Phone (337) 364-9225

3975 I 49 S Service Rd
Ste 105
Opelousas, LA 70570
Phone (337) 597-0750

3975 I 49 S Service Rd
Ste 200
Opelousas, LA 70570
Phone (337) 594-0750

3935 I 49 S Service Rd
Opelousas, LA 70570
Phone (337) 594-6002

539 E Prudhomme St
Opelousas, LA 70570
Phone (337) 943-7128

503 McMillan Rd
West Monroe, LA 71291
Phone (318) 329-4200

504 Clinton Center Dr
Ste 4300
Clinton, MS 39056

2500 N State St
Jackson, MS 39216
Phone (601) 815-4775

2500 N State St
#4300
Jackson, MS 39216

Interoperability endpoints

  • Direct secure messaging: gsemien217740@mhsdirect.net
  • Direct secure messaging: gsemien163841@ummc.direct-ci.com

Organizations & group practices 19

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.

View all 19

Hospital & facility affiliations 2

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": "1153440000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1722297600000",
    "number": "1508886342",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "539 E PRUDHOMME ST",
            "city": "OPELOUSAS",
            "state": "LA",
            "postal_code": "705706499",
            "telephone_number": "337-594-3499",
            "fax_number": "337-943-7182"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "539 E PRUDHOMME ST",
            "city": "OPELOUSAS",
            "state": "LA",
            "postal_code": "705706499",
            "telephone_number": "337-594-3499",
            "fax_number": "337-943-7182"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "448 NE 96th St",
            "address_purpose": "LOCATION",
            "city": "Miami Shores",
            "state": "FL",
            "postal_code": "331382734",
            "country_code": "US",
            "telephone_number": "305-793-7911",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SEMIEN",
        "first_name": "GEORGE",
        "middle_name": "A",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-21",
        "last_updated": "2024-07-30",
        "certification_date": "2022-07-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "FL",
            "license": "ME96254",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "009938073",
            "state": "AL"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS BLUE SHIELD",
            "identifier": "591-87139",
            "state": "AL"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "275969100",
            "state": "FL"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS BLUE SHIELD",
            "identifier": "55092",
            "state": "FL"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE RAILROAD",
            "identifier": "P00330849",
            "state": "FL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Opelousas, LA

Sources for this page

Verify at the official NPI Registry.