Marc Andrew Riedl, MD - Medicare Allergy/immunology in San Diego, CA

Marc Andrew Riedl, MD is a medicare enrolled "Allergy & Immunology" physician in San Diego, California. He went to University Of Chicago, Pritzker School Of Medicine and graduated in 1998 and has 26 years of diverse experience with area of expertise as Allergy/immunology. He is a member of the group practice Regents Of The University Of California and his current practice location is 8899 University Center Ln Ste 230, San Diego, California. You can reach out to his office (for appointments etc.) via phone at (858) 657-5350.

Marc Andrew Riedl is licensed to practice in California (license number A75551) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1285654889.

Contact Information

Marc Andrew Riedl, MD
8899 University Center Ln Ste 230,
San Diego, CA 92122
(858) 657-5350
(858) 534-2606

Map and Direction




Physician's Profile

Full NameMarc Andrew Riedl
GenderMale
SpecialityAllergy/immunology
Experience26 Years
Location8899 University Center Ln Ste 230, San Diego, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Marc Andrew Riedl attended and graduated from University Of Chicago, Pritzker School Of Medicine in 1998
  NPI Data:
  • NPI Number: 1285654889
  • Provider Enumeration Date: 07/19/2006
  • Last Update Date: 10/18/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 4880874072
  • Enrollment ID: I20110204000452

Medical Identifiers

Medical identifiers for Marc Andrew Riedl such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1285654889NPI-NPPES
00A755510MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207K00000XAllergy & Immunology A75551 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Uc San Diego Health Hillcrest - Hillcrest Med CtrSan diego, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Regents Of The University Of California35774767611712

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. Marc Andrew Riedl 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: 1376646869
PECOS PAC ID: 3577476761
Enrollment ID: O20031112000695

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. Marc Andrew Riedl 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
Marc Andrew Riedl, MD
Po Box 232410,
San Diego, CA 92193-2410

Ph: () -
Marc Andrew Riedl, MD
8899 University Center Ln Ste 230,
San Diego, CA 92122

Ph: (858) 657-5350

Reviews and Comments


Allergy & Immunology Doctors in San Diego, CA

Dr. Stephanie Ann Leonard, MD
Allergy & Immunology
Medicare: Medicare Enrolled
Practice Location: 8110 Birmingham Way, Bldg 28, San Diego, CA 92123
Phone: 858-966-5961    
Brian Douglass Stone, M. D.
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 2655 Camino Del Rio N, #120, San Diego, CA 92108
Phone: 619-286-6687    Fax: 619-286-6695
Eric M. Macy, MD
Allergy & Immunology
Medicare: Medicare Enrolled
Practice Location: 4647 Zion Ave, San Diego, CA 92120
Phone: 619-528-5000    
Bruce M Prenner, MD
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 2655 Camino Del Rio N, # 120, San Diego, CA 92108
Phone: 619-286-6687    Fax: 619-286-6695
Dr. William W Wallace, M.D.
Allergy & Immunology
Medicare: Medicare Enrolled
Practice Location: 8933 Activity Rd, San Diego, CA 92126
Phone: 858-653-6170    
Dr. Kusum Sharma, M.D.
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 10755 Scripps Poway Pkwy, Suite 455, San Diego, CA 92131
Phone: 858-412-7362    Fax: 858-368-9797
Dr. Christine K James, M.D.
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 200 W Arbor Dr, San Diego, CA 92103
Phone: 800-926-8273    Fax: 888-539-8781

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.