Luay Hussein Mashaallah Alalawi, MD - Medicare Internal Medicine in Upland, CA

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Luay Hussein Mashaallah Alalawi, MD is a medicare enrolled "Internal Medicine" physician in Upland, California. His current practice location is 685 N 13th Ave Ste 2, Upland, California. You can reach out to his office (for appointments etc.) via phone at (909) 500-8683.

Luay Hussein Mashaallah Alalawi is licensed to practice in Texas (license number U1463) 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 1790289619.

Contact Information

Luay Hussein Mashaallah Alalawi, MD
685 N 13th Ave Ste 2,
Upland, CA 91786-4963
(909) 500-8683
(909) 931-1294

Map and Direction




Physician's Profile

Full NameLuay Hussein Mashaallah Alalawi
GenderMale
SpecialityInternal Medicine
Location685 N 13th Ave Ste 2, Upland, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1790289619
  • Provider Enumeration Date: 03/23/2018
  • Last Update Date: 04/28/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 2163897513
  • Enrollment ID: I20230417002054

Medical Identifiers

Medical identifiers for Luay Hussein Mashaallah Alalawi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1790289619NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine U1463 (Texas)Primary
207RI0011XInternal Medicine - Interventional Cardiology A174962 (California)Secondary

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. Luay Hussein Mashaallah Alalawi allows following entities to bill medicare on his behalf.
Entity NameConcord Medical Group Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083630610
PECOS PAC ID: 0446296818
Enrollment ID: O20050707000531
Entity NameHospitalist Medicine Physicians Of Texas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629307095
PECOS PAC ID: 3476688318
Enrollment ID: O20100317001021
Entity NameConcord Medical Group Of Texas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750790762
PECOS PAC ID: 7810117223
Enrollment ID: O20141007002567
Entity NameGulf Coast Physician Services, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922889187
PECOS PAC ID: 7214388826
Enrollment ID: O20240108006134

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. Luay Hussein Mashaallah Alalawi 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
Luay Hussein Mashaallah Alalawi, MD
685 N 13th Ave Ste 2,
Upland, CA 91786-4963

Ph: (909) 500-8683		Luay Hussein Mashaallah Alalawi, MD
685 N 13th Ave Ste 2,
Upland, CA 91786-4963

Ph: (909) 500-8683

Reviews and Comments


Internal Medicine Doctors in Upland, CA

Dr. Sara Khan, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 999 San Bernardino Rd, Upland, CA 91786
Phone: 909-985-2811    
Dr. Frankie D Utzurrum, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 99 N San Antonio Ave, Suite 370, Upland, CA 91786
Phone: 909-946-6342    
Chirag Vaidya, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1317 W Foothill Blvd, Ste 148, Upland, CA 91786
Phone: 909-981-5882    Fax: 909-946-0833
Dr. Michael Chai, M.D.
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 490 N Mountain Ave # B, Upland, CA 91786
Phone: 909-920-6698    Fax: 909-931-7192
Dr. Chau Ngoc Thi Tran, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1100 San Bernardino Rd Ste 1100, Upland, CA 91786
Phone: 909-949-2242    Fax: 909-981-5783
Tejinder Singh, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 914 W Foothill Blvd, Ste B, Upland, CA 91786
Phone: 909-982-8944    Fax: 909-985-0932
Saman Sarani, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1317 W Foothill Blvd Ste 148, Upland, CA 91786
Phone: 909-981-5882    

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.