Dr Fredric E Weiss, MD - Medicare Internal Medicine in Encino, CA

Dr Fredric E Weiss, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Encino, California. His current practice location is 16311 Ventura Blvd, Suite #1175, Encino, California. You can reach out to his office (for appointments etc.) via phone at (818) 501-4277.

Dr Fredric E Weiss is licensed to practice in California (license number G29963) 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 1336354059.

Contact Information

Dr Fredric E Weiss, MD
16311 Ventura Blvd, Suite #1175,
Encino, CA 91436-2124
(818) 501-4277
(818) 501-3113

Map and Direction




Physician's Profile

Full NameDr Fredric E Weiss
GenderMale
SpecialityInternal Medicine - Gastroenterology
Location16311 Ventura Blvd, Encino, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1336354059
  • Provider Enumeration Date: 05/14/2007
  • Last Update Date: 12/19/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 2860553088
  • Enrollment ID: I20081205000833

Medical Identifiers

Medical identifiers for Dr Fredric E Weiss such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336354059NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology G29963 (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 Fredric E Weiss allows following entities to bill medicare on his behalf.
Entity NameGenesis Healthcare Partners Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548567498
PECOS PAC ID: 2163606807
Enrollment ID: O20110405000433

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 Fredric E Weiss 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 Fredric E Weiss, MD
16311 Ventura Blvd, Suite #1175,
Encino, CA 91436-2124

Ph: (818) 501-4277
Dr Fredric E Weiss, MD
16311 Ventura Blvd, Suite #1175,
Encino, CA 91436-2124

Ph: (818) 501-4277

Reviews and Comments


Internal Medicine Doctors in Encino, CA

Zoraida I Suarez, M.D.
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Phone: 818-788-8838    Fax: 818-788-0851
Dr. Arnold Zorel Paritzky, MD
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Phone: 818-990-5756    
Dr. Darius Gharib, M.D.
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Medicare: Accepting Medicare Assignments
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Phone: 818-501-5201    Fax: 818-530-5322
Keyvan Shirazi, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 16952 Ventura Blvd, Encino, CA 91316
Phone: 818-789-3964    Fax: 818-789-3967
Dr. Kamran Christopher Rabbani, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 5363 Balboa Blvd, 542, Encino, CA 91316
Phone: 818-788-9200    Fax: 818-788-9621
Dr. Esfandiar Esfandiarifard, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 16661 Ventura Blvd Ste 515, Encino, CA 91436
Phone: 818-990-4030    Fax: 818-990-4031
Dr. Helen Miriam Adelberg, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 16821 Oak View Dr, Encino, CA 91436
Phone: 818-784-1141    Fax: 818-986-9587

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.