Dr Maricar Oracion Ong-lao, MD - Medicare Anesthesiology in Thibodaux, LA

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Dr Maricar Oracion Ong-lao, MD is a medicare enrolled "Anesthesiology" physician in Thibodaux, Louisiana. She graduated from medical school in 1984 and has 40 years of diverse experience with area of expertise as Anesthesiology. She is a member of the group practice Lafayette Health Ventures Inc and her current practice location is 602 N Acadia Rd, Thibodaux, Louisiana. You can reach out to her office (for appointments etc.) via phone at (985) 493-4750.

Dr Maricar Oracion Ong-lao is licensed to practice in Louisiana (license number MD.11361R) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1699701847.

Contact Information

Dr Maricar Oracion Ong-lao, MD
602 N Acadia Rd,
Thibodaux, LA 70301-4847
(985) 493-4750
Not Available

Map and Direction




Physician's Profile

Full NameDr Maricar Oracion Ong-lao
GenderFemale
SpecialityAnesthesiology
Experience40 Years
Location602 N Acadia Rd, Thibodaux, Louisiana
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Maricar Oracion Ong-lao graduated from medical school in 1984
  NPI Data:
  • NPI Number: 1699701847
  • Provider Enumeration Date: 06/22/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 3274725593
  • Enrollment ID: I20101005000976

Medical Identifiers

Medical identifiers for Dr Maricar Oracion Ong-lao such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1699701847NPI-NPPES
1694355MedicaidLA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology MD.11361R (Louisiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lafayette General Medical CenterLafayette, LAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Lafayette Health Ventures Inc9335043074216

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Maricar Oracion Ong-lao allows following entities to bill medicare on her behalf.
Entity NamePhysicians Medical Center, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477509859
PECOS PAC ID: 2062308364
Enrollment ID: O20040224000911
Entity NameLafayette Health Ventures Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417986092
PECOS PAC ID: 9335043074
Enrollment ID: O20041105000263
Entity NameYoungs Professional Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922178599
PECOS PAC ID: 2163524992
Enrollment ID: O20070226000608

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Maricar Oracion Ong-lao is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Maricar Oracion Ong-lao, MD
Po Box 1449,
Thibodaux, LA 70302-1449

Ph: (985) 446-8994		Dr Maricar Oracion Ong-lao, MD
602 N Acadia Rd,
Thibodaux, LA 70301-4847

Ph: (985) 493-4750

Reviews and Comments


Anesthesiology Doctors in Thibodaux, LA

Sarah Elliott Jenkins,
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 602 N Acadia Rd, Thibodaux, LA 70301
Phone: 985-447-5500    
Jared Landry, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 602 N Acadia Rd, Anesthesia Dept., Thibodaux, LA 70301
Phone: 985-438-1188    
Dawn Dugan Tiemann, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 602 N Acadia Rd, Thibodaux, LA 70301
Phone: 985-493-4750    
Dr. Jorge Jose Bravo Ii, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 602 N Acadia Rd, Thibodaux, LA 70301
Phone: 985-493-4750    
Dr. Clel Louis Acosta, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 602 N Acadia Rd, Thibodaux, LA 70301
Phone: 985-493-4750    
Dr. Luis N Hernandez, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 726 N Acadia Rd, Suite 2400, Thibodaux, LA 70301
Phone: 985-493-4090    Fax: 985-493-4081

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.