Charles O Olisa, MD - Medicare Hospitalist in Cedar Hill, TX

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Charles O Olisa, MD is a medicare enrolled "Hospitalist" physician in Cedar Hill, Texas. He graduated from medical school in 2004 and has 20 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice Our Lady Of The Lake Physician Group Llc and his current practice location is 445 E Fm 1382, Suite 3- 265, Cedar Hill, Texas. You can reach out to his office (for appointments etc.) via phone at (469) 744-8844.

Charles O Olisa is licensed to practice in Louisiana (license number MD205030) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1265582837.

Contact Information

Charles O Olisa, MD
445 E Fm 1382, Suite 3- 265,
Cedar Hill, TX 75104
(469) 744-8844
Not Available

Map and Direction




Physician's Profile

Full NameCharles O Olisa
GenderMale
SpecialityHospitalist
Experience20 Years
Location445 E Fm 1382, Cedar Hill, Texas
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Charles O Olisa graduated from medical school in 2004
  NPI Data:
  • NPI Number: 1265582837
  • Provider Enumeration Date: 01/12/2007
  • Last Update Date: 01/11/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 9436215019
  • Enrollment ID: I20111117000162

Medical Identifiers

Medical identifiers for Charles O Olisa such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265582837NPI-NPPES
008839400MedicaidFL
11948268OtherINCAQH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 01066108A (Indiana)Secondary
208M00000XHospitalist 01066108A (Indiana)Secondary
208M00000XHospitalist MD205030 (Louisiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lane Regional Medical CenterZachary, LAHospital
Our Lady Of The Lake Regional Medical CenterBaton rouge, LAHospital
St Francis Medical CenterMonroe, LAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Our Lady Of The Lake Physician Group Llc4587849781521

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. Charles O Olisa allows following entities to bill medicare on his behalf.
Entity NameNorthern Louisiana Emergency Physicians, Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588828172
PECOS PAC ID: 9638246846
Enrollment ID: O20080930000036
Entity NameNorthern Louisiana Emergency Physicians, Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598995847
PECOS PAC ID: 9638246846
Enrollment ID: O20090903000029
Entity NameOur Lady Of The Lake Physician Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033494943
PECOS PAC ID: 4587849781
Enrollment ID: O20120529000377
Entity NameLc Hospital Medicine Physicians, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417654724
PECOS PAC ID: 9739546805
Enrollment ID: O20230605001940

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. Charles O Olisa 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
Charles O Olisa, MD
445 E Fm 1382, Suite 3 - 265,
Cedar Hill, TX 75104-5104

Ph: (469) 744-8844		Charles O Olisa, MD
445 E Fm 1382, Suite 3- 265,
Cedar Hill, TX 75104

Ph: (469) 744-8844

Reviews and Comments


Hospitalist Doctors in Cedar Hill, TX


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.