Mowbray Philip Hagan, MD - Medicare Internal Medicine in Corona, CA

Mowbray Philip Hagan, MD is a medicare enrolled "Internal Medicine" physician in Corona, California. He went to Howard University College Of Medicine and graduated in 1974 and has 50 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 482 Corona Mall, Corona, California. You can reach out to his office (for appointments etc.) via phone at (951) 734-6110.

Mowbray Philip Hagan is licensed to practice in California (license number A29431) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1235145590.

Contact Information

Mowbray Philip Hagan, MD
482 Corona Mall,
Corona, CA 92879-1418
(951) 734-6110
(951) 734-9989

Map and Direction




Physician's Profile

Full NameMowbray Philip Hagan
GenderMale
SpecialityInternal Medicine
Experience50 Years
Location482 Corona Mall, Corona, California
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mowbray Philip Hagan attended and graduated from Howard University College Of Medicine in 1974
  NPI Data:
  • NPI Number: 1235145590
  • Provider Enumeration Date: 07/31/2006
  • Last Update Date: 02/16/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 1052376365
  • Enrollment ID: I20050325000640

Medical Identifiers

Medical identifiers for Mowbray Philip Hagan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235145590NPI-NPPES
00A294310MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A29431 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ambercity Hospice, IncRiverside, CAHospice

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. Mowbray Philip Hagan allows following entities to bill medicare on his behalf.
Entity NameMowbray P Hagan Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356353361
PECOS PAC ID: 1456316751
Enrollment ID: O20041129000626
Entity NameGood Samaritan Community Health Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639807985
PECOS PAC ID: 3476909474
Enrollment ID: O20231027000523

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. Mowbray Philip Hagan 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
Mowbray Philip Hagan, MD
482 Corona Mall,
Corona, CA 92879-1418

Ph: (951) 734-6110
Mowbray Philip Hagan, MD
482 Corona Mall,
Corona, CA 92879-1418

Ph: (951) 734-6110

Reviews and Comments


Internal Medicine Doctors in Corona, CA

Dr. Imran Hasnain, MD
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Phone: 951-737-1000    Fax: 951-737-1558
M. Mazen Jamal, M.D., M.P.H.
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Phone: 951-934-0505    Fax: 951-444-7749
Mr. Narakanti Nimmagadda Rao, MD
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Phone: 951-735-2311    Fax: 951-737-1655
Dr. Isaac K Tsai, M.D.
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Medicare: Accepting Medicare Assignments
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Phone: 951-735-4771    Fax: 951-735-3855
Mr. Gilbert Oscar Plasencia, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 2250 S Main St, Suite #201, Corona, CA 92882
Phone: 951-734-4880    Fax: 951-734-7963
Mohammad Khaled Shahin, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 21634 Retreat Pkwy, Corona, CA 92883
Phone: 951-493-6805    
Brian Youshane Chen, D.O.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 341 Magnolia Ave Ste 205, Corona, CA 92879
Phone: 951-735-4771    Fax: 951-735-3855

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.