Dr Leah Danielle Olivier, MD - Medicare Internal Medicine in Opelousas, LA

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Dr Leah Danielle Olivier, MD is a medicare enrolled "Internal Medicine" physician in Opelousas, Louisiana. She graduated from medical school in 2010 and has 14 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice St. Martin Physician Services Llc and her current practice location is 539 E Prudhomme St, Opelousas, Louisiana. You can reach out to her office (for appointments etc.) via phone at (337) 407-4401.

Dr Leah Danielle Olivier is licensed to practice in Louisiana (license number MD.206392) 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 1467778662.

Contact Information

Dr Leah Danielle Olivier, MD
539 E Prudhomme St,
Opelousas, LA 70570-6499
(337) 407-4401
Not Available

Map and Direction




Physician's Profile

Full NameDr Leah Danielle Olivier
GenderFemale
SpecialityInternal Medicine
Experience14 Years
Location539 E Prudhomme St, Opelousas, 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 Leah Danielle Olivier graduated from medical school in 2010
  NPI Data:
  • NPI Number: 1467778662
  • Provider Enumeration Date: 04/13/2010
  • Last Update Date: 04/18/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 7618118076
  • Enrollment ID: I20131031000546

Medical Identifiers

Medical identifiers for Dr Leah Danielle Olivier such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1467778662NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MD.206392 (Louisiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Martin HospitalBreaux bridge, LAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
St. Martin Physician Services Llc04464954104

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 Leah Danielle Olivier allows following entities to bill medicare on her behalf.
Entity NameAcadiana Medicine Clinic, Apmc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245364819
PECOS PAC ID: 2163576463
Enrollment ID: O20090821000055
Entity NameSt. Martin Physician Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528312584
PECOS PAC ID: 0446495410
Enrollment ID: O20130321000353
Entity NameOpelousas Physician Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437492717
PECOS PAC ID: 6305087032
Enrollment ID: O20130723000656
Entity NameCoolidge Physician Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609298843
PECOS PAC ID: 7113156035
Enrollment ID: O20140218001309
Entity NameHub City Physician Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992180566
PECOS PAC ID: 3173831211
Enrollment ID: O20151009000080

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 Leah Danielle Olivier 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 Leah Danielle Olivier, MD
200 Corporate Blvd,
Lafayette, LA 70508-3870

Ph: (800) 893-9698		Dr Leah Danielle Olivier, MD
539 E Prudhomme St,
Opelousas, LA 70570-6499

Ph: (337) 407-4401

Reviews and Comments


Internal Medicine Doctors in Opelousas, LA

Fernando Alemany, M.D.,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3975 I-49 S Services Rd, Suite 200, Opelousas, LA 70570
Phone: 337-594-0750    Fax: 337-594-0752
Dr. Gary Wayne Blanchard,
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1270 Attakapas Dr, Ste 502, Opelousas, LA 70570
Phone: 337-942-9977    Fax: 337-942-8006
Dr. David John Homan, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1233 Wayne Gilmore Cir, Suite 450, Opelousas, LA 70570
Phone: 337-942-3006    Fax: 337-942-7744
Dr. Usman Alam, M.D.,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 611 E Prudhomme St, Suite 3, Opelousas, LA 70570
Phone: 337-942-5750    Fax: 337-948-9405
Dr. Richard Tate, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 138 Lazaro Blvd, Suite A, Opelousas, LA 70570
Phone: 337-942-2065    Fax: 337-942-9964
Elpidia H Balbastro, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1200 Hospital Dr Ste 2, Opelousas, LA 70570
Phone: 337-942-7898    Fax: 337-942-7808
Dr. Chad Wesley Rossitter, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1620 Commerce Blvd Ste C, Opelousas, LA 70570
Phone: 337-594-0675    Fax: 781-464-2551

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.