Matthew James Mason, MD - Medicare Emergency Medicine in San Diego, CA

Matthew James Mason, MD is a medicare enrolled "Emergency Medicine" physician in San Diego, California. His current practice location is 200 W Arbor Dr, San Diego, California. You can reach out to his office (for appointments etc.) via phone at (800) 926-8273.

Matthew James Mason is licensed to practice in California (license number A179571) 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 1487116281.

Contact Information

Matthew James Mason, MD
200 W Arbor Dr,
San Diego, CA 92103-9000
(800) 926-8273
Not Available



Physician's Profile

Full NameMatthew James Mason
GenderMale
SpecialityEmergency Medicine
Location200 W Arbor Dr, San Diego, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1487116281
  • Provider Enumeration Date: 04/02/2019
  • Last Update Date: 05/02/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 4082073671
  • Enrollment ID: I20230629001575

Medical Identifiers

Medical identifiers for Matthew James Mason such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1487116281NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine A179571 (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. Matthew James Mason allows following entities to bill medicare on his behalf.
Entity NameRegents Of The University Of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578672184
PECOS PAC ID: 3577476761
Enrollment ID: O20031211000464

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› Verified 4 days ago

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. Matthew James Mason 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
Matthew James Mason, MD
5076 Long Branch Ave,
San Diego, CA 92107-2006

Ph: (757) 434-3151
Matthew James Mason, MD
200 W Arbor Dr,
San Diego, CA 92103-9000

Ph: (800) 926-8273

News Archive

Access Pharmaceuticals to present two oncology posters at CPR Conference

ACCESS PHARMACEUTICALS, INC., a biopharmaceutical company leveraging its proprietary drug-delivery platforms to develop treatments in areas of oncology, cancer supportive care and diabetes, announced that two oncology posters are being displayed this week at the Innovations in Cancer Prevention and Research Conference at the Austin Convention Center in Austin, TX.

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Celsion announces promising trial results for ThermoDox in breast cancer

Celsion Corporation has announced that promising Phase I clinical results evaluating ThermoDox for the treatment of recurrent chest wall (RCW) breast cancer were presented by Duke University investigators on Sunday, April 5 at the 2009 Annual Meeting of the Society for Thermal Medicine (STM) in Tucson, Arizona.

Forest Laboratories announces phase 3 trial results for roflumilast

Forest Laboratories, Inc., an international pharmaceutical manufacturer and marketer and Nycomed, a privately owned pharmaceutical company, today announced that results of four phase III trials have been published in the prestigious peer-reviewed medical journal The Lancet showing that roflumilast, a phosphodiesterase 4 (PDE4) inhibitor, improved lung function and reduced exacerbations in patients with moderate to severe COPD.

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Emergency Medicine Doctors in San Diego, CA

Sarah Wilkinson, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 200 W Arbor Dr # 8819, San Diego, CA 92103
Phone: 956-458-9885    
Dr. Ramandeep Singh Dhillon, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5454 El Cajon Blvd, San Diego, CA 92115
Phone: 619-515-2400    
Mina Kyrollus Ghobrial,
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 200 W Arbor Dr, San Diego, CA 92103
Phone: 800-926-8273    Fax: 888-539-8781
Dr. Timothy Stuart Hinman, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2001 4th Ave, San Diego, CA 92101
Phone: 858-499-2600    
Dr. Peter D. Aldrich, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 15025 Innovation Dr, San Diego, CA 92128
Phone: 858-554-8638    
Dr. Matthew J. Perl, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 15004 Innovation Dr, San Diego, CA 92128
Phone: 858-605-7171    
Jeffrey Adam Bush, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 4647 Zion Ave, San Diego, CA 92120
Phone: 619-528-5000    

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