Ousama Alkhatib, MD - Medicare Internal Medicine in Orange, CA

Ousama Alkhatib, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Orange, California. His current practice location is 1010 W La Veta Ave Ste 570, Orange, California. You can reach out to his office (for appointments etc.) via phone at (714) 835-7700.

Ousama Alkhatib is licensed to practice in California (license number C170837) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1093283905.

Contact Information

Ousama Alkhatib, MD
1010 W La Veta Ave Ste 570,
Orange, CA 92868-4305
(714) 835-7700
(714) 835-8144



Physician's Profile

Full NameOusama Alkhatib
GenderMale
SpecialityInternal Medicine - Gastroenterology
Location1010 W La Veta Ave Ste 570, Orange, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1093283905
  • Provider Enumeration Date: 11/08/2018
  • Last Update Date: 10/05/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 2769879899
  • Enrollment ID: I20220420000819

Medical Identifiers

Medical identifiers for Ousama Alkhatib such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1093283905NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology C170837 (California)Primary

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. Ousama Alkhatib allows following entities to bill medicare on his behalf.
Entity NameGenesis Healthcare Partners Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548567498
PECOS PAC ID: 2163606807
Enrollment ID: O20110405000433

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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. Ousama Alkhatib 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
Ousama Alkhatib, MD
Po Box 845996,
Los Angeles, CA 90084-5996

Ph: (858) 888-7700
Ousama Alkhatib, MD
1010 W La Veta Ave Ste 570,
Orange, CA 92868-4305

Ph: (714) 835-7700

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Internal Medicine Doctors in Orange, CA

Michael Cheng, DO
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 101 The City Dr S, Orange, CA 92868
Phone: 714-456-7110    
Harry Nguyen, D.O.
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 101 The City Dr S, Orange, CA 92868
Phone: 714-456-7002    
Millie Arora,
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 101 The City Dr S, City Tower, Suite 400, Orange, CA 92868
Phone: 714-456-5691    Fax: 714-456-8874
Dr. Sarah Jeanette Ettinger, M.D.
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 101 The City Dr S, Orange, CA 92868
Phone: 714-456-5135    
Dr. Antonio Halais Frangieh, MD, MPH
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 101 The City Dr S, Orange, CA 92868
Phone: 714-456-7890    
Dr. Andy Yen-tang Lee, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 101 The City Dr S, Orange, CA 92868
Phone: 714-456-7890    
Dr. Jesse John Goitia Jr., M.D.
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 101 The City Dr S, Orange, CA 92868
Phone: 714-880-7812    

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