Dr Rhonda Marcia Williams, MD - Medicare Psychiatry in North Hills, CA

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Dr Rhonda Marcia Williams, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in North Hills, California. She went to University Of Southern California Keck School Of Medicine and graduated in 2005 and has 19 years of diverse experience with area of expertise as Psychiatry. She is a member of the group practice Comprehensive Psychiatric Services A Medical Group and her current practice location is 16111 Plummer St # 116-a3, North Hills, California. You can reach out to her office (for appointments etc.) via phone at (818) 891-7711.

Dr Rhonda Marcia Williams is licensed to practice in California (license number A100069) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1295991750.

Contact Information

Dr Rhonda Marcia Williams, MD
16111 Plummer St # 116-a3,
North Hills, CA 91343-2036
(818) 891-7711
(818) 895-9437

Map and Direction




Physician's Profile

Full NameDr Rhonda Marcia Williams
GenderFemale
SpecialityPsychiatry
Experience19 Years
Location16111 Plummer St # 116-a3, North Hills, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Rhonda Marcia Williams attended and graduated from University Of Southern California Keck School Of Medicine in 2005
  NPI Data:
  • NPI Number: 1295991750
  • Provider Enumeration Date: 08/04/2008
  • Last Update Date: 11/24/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 8527384791
  • Enrollment ID: I20150305001163

Medical Identifiers

Medical identifiers for Dr Rhonda Marcia Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1295991750NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry A100069 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Comprehensive Psychiatric Services A Medical Group024432996952

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 Rhonda Marcia Williams allows following entities to bill medicare on her behalf.
Entity NameCounty Of Los Angeles
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851363188
PECOS PAC ID: 1850296534
Enrollment ID: O20031204001218
Entity NameComprehensive Psychiatric Services A Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184785834
PECOS PAC ID: 0244329969
Enrollment ID: O20071204000306

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 Rhonda Marcia Williams 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 Rhonda Marcia Williams, MD
16111 Plummer St # 116-a3,
North Hills, CA 91343-2036

Ph: (818) 891-7711		Dr Rhonda Marcia Williams, MD
16111 Plummer St # 116-a3,
North Hills, CA 91343-2036

Ph: (818) 891-7711

Reviews and Comments


Psychiatry & Neurology Doctors in North Hills, CA

Dr. Young Mee Choi, M.D.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 16111 Plummer St Bldg 10, Mc 116a3, North Hills, CA 91343
Phone: 818-891-7711    
Dr. Akashdeep Singh Gill, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 16111 Plummer St, Building 10, North Hills, CA 91343
Phone: 818-891-7711    
Elliot Hyun-woo Lee, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 16111 Plummer St, Bldg 10 Mc 116a3, North Hills, CA 91343
Phone: 818-895-9349    
Michael Louis Feldmeier, M.D.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 16111 Plummer St, Bldg. 10, Education Office (116a3), North Hills, CA 91343
Phone: 818-891-7711    
Neel Ramesh Doshi, D.O.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 16111 Plummer St, Bldg 10, North Hills, CA 91343
Phone: 818-891-7711    
Dr. Yamanda Mack Edwards, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 16111 Plummer St, Building 10 , 116a3, North Hills, CA 91343
Phone: 818-895-9349    

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.