Richard P Guess, MD - Emergency Medicine in Downey, CA

Richard P Guess, MD is a Emergency Medicine physician based in Downey, California. Richard P Guess is licensed to practice in California (license number G35031) and his current practice location is 11500 Brookshire Avenue, Downey, California. He can be reached at his office (for appointments etc.) via phone at (562) 904-5000.

NPI number for Richard P Guess is 1083641708 and his current mailing address is Po Box 39159, Downey, California. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1083641708.

Contact Information

Richard P Guess, MD
11500 Brookshire Avenue,
Downey, CA 90241
(562) 904-5000
Not Available

Map and Direction




Physician's Profile

Full NameRichard P Guess
GenderMale
SpecialityEmergency Medicine
Location11500 Brookshire Avenue, Downey, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1083641708
  • Provider Enumeration Date: 06/27/2006
  • Last Update Date: 03/21/2008

Medical Identifiers

Medical identifiers for Richard P Guess such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083641708NPI-NPPES
00G350310MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine G35031 (California)Primary

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. Richard P Guess is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Richard P Guess, MD
Po Box 39159,
Downey, CA 90239

Ph: (562) 809-3576
Richard P Guess, MD
11500 Brookshire Avenue,
Downey, CA 90241

Ph: (562) 904-5000

Reviews and Comments


Emergency Medicine Doctors in Downey, CA

Mandaar Gokhale, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 11500 Brookshire Ave, Downey, CA 90241
Phone: 562-904-5000    
Dr. Joseph Daniel Grubic,
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9333 Imperial Hwy, Downey, CA 90242
Phone: 562-657-7130    
Dr. Theodore Jeen Sung, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 9333 Imperial Hwy, Downey, CA 90242
Phone: 800-823-4040    
Matin Shah,
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9333 Imperial Hwy, Downey, CA 90242
Phone: 562-657-7130    
Dr. Bryce Ko, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 11500 Brookshire Ave, Pih Health Downey - Department Of Emergency Medicine, Downey, CA 90241
Phone: 562-904-5000    
Denise S Muschett, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 9449 Imperial Hwy, Emergency Department, Downey, CA 90242
Phone: 562-657-7000    

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.