Dr Mark Jefferson Rivera, MD - Medicare Family Medicine in Beverly Hills, CA

Dr Mark Jefferson Rivera, MD is a medicare enrolled "Family Medicine" physician in Beverly Hills, California. His current practice location is 9735 Wilshire Blvd, Beverly Hills, California. You can reach out to his office (for appointments etc.) via phone at (661) 251-6300.

Dr Mark Jefferson Rivera is licensed to practice in California (license number A157872) 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 1780045682.

Contact Information

Dr Mark Jefferson Rivera, MD
9735 Wilshire Blvd,
Beverly Hills, CA 90212-2107
(661) 251-6300
(661) 443-8424

Map and Direction




Physician's Profile

Full NameDr Mark Jefferson Rivera
GenderMale
SpecialityFamily Medicine
Location9735 Wilshire Blvd, Beverly Hills, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1780045682
  • Provider Enumeration Date: 03/19/2016
  • Last Update Date: 08/24/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 8022348879
  • Enrollment ID: I20190923000676

Medical Identifiers

Medical identifiers for Dr Mark Jefferson Rivera such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1780045682NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2086S0122XSurgery - Plastic And Reconstructive Surgery A157872 (California)Secondary
207Q00000XFamily Medicine A157872 (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 Mark Jefferson Rivera allows following entities to bill medicare on his behalf.
Entity NameAjay G Meka Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932214657
PECOS PAC ID: 0244129963
Enrollment ID: O20040311001043
Entity NameOmni Family Health
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700891660
PECOS PAC ID: 9234176363
Enrollment ID: O20050411000986
Entity NameSc Medical, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992078000
PECOS PAC ID: 6305001439
Enrollment ID: O20120622000394
Entity NameErick Madrigal Md Mba Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609124692
PECOS PAC ID: 9436395324
Enrollment ID: O20130419000312

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 Mark Jefferson Rivera 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 Mark Jefferson Rivera, MD
269 S Beverly Dr,
Beverly Hills, CA 90212-3851

Ph: (323) 685-8130
Dr Mark Jefferson Rivera, MD
9735 Wilshire Blvd,
Beverly Hills, CA 90212-2107

Ph: (661) 251-6300

Reviews and Comments


Family Medicine Doctors in Beverly Hills, CA

Christina Vu Pham,
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9725 Wilshire Blvd, Beverly Hills, CA 90212
Phone: 323-305-7150    Fax: 415-252-7176
Dr. Alexander Hu, D,O,
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 8767 Wilshire Blvd Fl 2, Beverly Hills, CA 90211
Phone: 310-248-7000    
Dr. Stacy Tamara Tarradath, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 8501 Wilshire Blvd Ste 150, Beverly Hills, CA 90211
Phone: 310-248-7000    Fax: 310-248-7033
Ethan Ryan Payton, MD
Family Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 8820 Wilshire Blvd Ste 110, Beverly Hills, CA 90211
Phone: 424-315-0776    
Brett Garvey, PA-C
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 415 N Crescent Dr Ste 320, Beverly Hills, CA 90210
Phone: 888-803-3370    Fax: 888-803-3331
Mr. Kehinde Elemuren, NP
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 415 N Crescent Dr Ste 320, Beverly Hills, CA 90210
Phone: 888-803-3370    
Dr. Marvin Berkowitz, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 614 N Roxbury Dr., Beverly Hills, CA 90210
Phone: 310-276-8211    

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.