Dr Maged Mourid Seif, MD - Medicare Anesthesiology in Long Beach, CA

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Dr Maged Mourid Seif, MD is a medicare enrolled "Anesthesiology" physician in Long Beach, California. His current practice location is 1050 Linden Ave, Long Beach, California. You can reach out to his office (for appointments etc.) via phone at (800) 883-7243.

Dr Maged Mourid Seif is licensed to practice in California (license number A88463) 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 1114953379.

Contact Information

Dr Maged Mourid Seif, MD
1050 Linden Ave,
Long Beach, CA 90813-3321
(800) 883-7243
Not Available

Map and Direction




Physician's Profile

Full NameDr Maged Mourid Seif
GenderMale
SpecialityAnesthesiology
Location1050 Linden Ave, Long Beach, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1114953379
  • Provider Enumeration Date: 06/22/2006
  • Last Update Date: 06/12/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 4082610654
  • Enrollment ID: I20061005000177

Medical Identifiers

Medical identifiers for Dr Maged Mourid Seif such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1114953379NPI-NPPES
00A884630MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology A88463 (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. Dr Maged Mourid Seif allows following entities to bill medicare on his behalf.
Entity NameLong Beach Anesthesia Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174548952
PECOS PAC ID: 3173528254
Enrollment ID: O20060922000561
Entity NameAnesthesia Specialists Of Orange County Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134311319
PECOS PAC ID: 9830289388
Enrollment ID: O20071220000220
Entity NamePalm Springs Anesthesia Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083928501
PECOS PAC ID: 6406049592
Enrollment ID: O20101021000600
Entity NameDalia Gourgy Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316382526
PECOS PAC ID: 8224277140
Enrollment ID: O20130625000293
Entity NameCrystal Anesthesiology Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285320580
PECOS PAC ID: 5597123604
Enrollment ID: O20230622000872

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 Maged Mourid Seif 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 Maged Mourid Seif, MD
210 N Tustin Ave,
Santa Ana, CA 92705-3807

Ph: (800) 883-7243		Dr Maged Mourid Seif, MD
1050 Linden Ave,
Long Beach, CA 90813-3321

Ph: (800) 883-7243

Reviews and Comments


Anesthesiology Doctors in Long Beach, CA

Dr. Faustino Bernadett, M.D.
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Practice Location: 1040 Elm Ave, 100, Long Beach, CA 90813
Phone: 562-491-2145    Fax: 562-799-3721
Dr. Glenn Ernest Nakamura, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 2801 Atlantic Ave, Long Beach, CA 90806
Phone: 562-933-2000    Fax: 562-933-1245
Dr. Martin J. Kraus, M.D.
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 2801 Atlantic Ave, Long Beach, CA 90806
Phone: 562-933-2000    Fax: 562-933-1245
Dr. David Howard Wong, PHARM.D., M.D.
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 5901 E 7th St, Anesthesiology Service, Long Beach, CA 90822
Phone: 562-826-5412    
Dr. Nancy Rios, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 250 Coronado Ave, Long Beach, CA 90803
Phone: 630-815-2742    
Dr. Raafat N. Mattar, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 5199 E Pacific Coast Hwy Ste 304, Long Beach, CA 90804
Phone: 562-493-2225    Fax: 562-426-8929
Jessica Rena Hiruma, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 2801 Atlantic Ave, Long Beach, CA 90806
Phone: 562-933-2000    

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.