Richard S Merrick, MD - Internal Medicine in Harbor City, CA

Richard S Merrick, MD is a Internal Medicine - Addiction Medicine physician based in Harbor City, California. Richard S Merrick is licensed to practice in California (license number G13551) and his current practice location is 25825 Vermont Ave, Harbor City, California. He can be reached at his office (for appointments etc.) via phone at (310) 325-5111.

NPI number for Richard S Merrick is 1972662559 and his current mailing address is 25825 Vermont Ave, Harbor City, California. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1972662559.

Contact Information

Richard S Merrick, MD
25825 Vermont Ave,
Harbor City, CA 90710-3518
(310) 325-5111
Not Available

Map and Direction




Physician's Profile

Full NameRichard S Merrick
GenderMale
SpecialityInternal Medicine - Addiction Medicine
Location25825 Vermont Ave, Harbor City, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1972662559
  • Provider Enumeration Date: 12/08/2006
  • Last Update Date: 09/23/2008

Medical Identifiers

Medical identifiers for Richard S Merrick such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972662559NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RA0401XInternal Medicine - Addiction Medicine G13551 (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 S Merrick 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 S Merrick, MD
25825 Vermont Ave,
Harbor City, CA 90710-3518

Ph: (310) 325-5111
Richard S Merrick, MD
25825 Vermont Ave,
Harbor City, CA 90710-3518

Ph: (310) 325-5111

Reviews and Comments


Internal Medicine Doctors in Harbor City, CA

Randel R. King, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 25825 Vermont Ave, Harbor City, CA 90710
Phone: 310-325-5111    
Ryokei K. Imai, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 25825 Vermont Ave, Harbor City, CA 90710
Phone: 310-325-5111    
Jennifer Wing-yun Lam, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 25825 Vermont Ave, Harbor City, CA 90710
Phone: 310-325-5111    
Jeffrey L. Wang, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 25825 Vermont Ave, Harbor City, CA 90710
Phone: 310-325-5111    
Dr. Lawrence R Tom, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 25825 Vermont Ave, Harbor City, CA 90710
Phone: 424-251-7140    
Howard K. Baik, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 25825 Vermont Ave, Harbor City, CA 90710
Phone: 310-325-5111    
Morgan Y. Chen, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 25825 Vermont Ave, Harbor City, CA 90710
Phone: 310-325-5111    

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.