Dr Crystal Williams Mattimore, MD - Internal Medicine in Topanga, CA

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Dr Crystal Williams Mattimore, MD is a Internal Medicine physician based in Topanga, California. Dr Crystal Williams Mattimore is licensed to practice in California (license number C40029) and her current practice location is 2417 Topanga Skyline Dr, Topanga, California. She can be reached at her office (for appointments etc.) via phone at (310) 455-1536.

NPI number for Dr Crystal Williams Mattimore is 1114943842 and her current mailing address is 2417 Topanga Skyline Dr, Topanga, California. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1114943842.

Contact Information

Dr Crystal Williams Mattimore, MD
2417 Topanga Skyline Dr,
Topanga, CA 90290-4054
(310) 455-1536
Not Available

Map and Direction




Physician's Profile

Full NameDr Crystal Williams Mattimore
GenderFemale
SpecialityInternal Medicine
Location2417 Topanga Skyline Dr, Topanga, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1114943842
  • Provider Enumeration Date: 07/14/2006
  • Last Update Date: 01/07/2010

Medical Identifiers

Medical identifiers for Dr Crystal Williams Mattimore such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1114943842NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine C40029 (California)Primary
207RN0300XInternal Medicine - Nephrology C40029 (California)Secondary

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 Crystal Williams Mattimore 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
Dr Crystal Williams Mattimore, MD
2417 Topanga Skyline Dr,
Topanga, CA 90290-4054

Ph: (310) 455-1536		Dr Crystal Williams Mattimore, MD
2417 Topanga Skyline Dr,
Topanga, CA 90290-4054

Ph: (310) 455-1536

Reviews and Comments


Internal Medicine Doctors in Topanga, CA

Douglas Pendleton Roy, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 395 S. Topanga Cyn. Blvd., Suite 104, Topanga, CA 90290
Phone: 310-455-2019    Fax: 310-455-2010
Dr. Gregory E Skipper, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1408 N Topanga Canyon Blvd, Topanga, CA 90290
Phone: 310-633-4595    Fax: 310-633-4595

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.