Dr Marc Irving Lavin, MD - Medicare Internal Medicine in West Hills, CA

Dr Marc Irving Lavin, MD is a medicare enrolled "Internal Medicine" physician in West Hills, California. He went to Loyola University Of Chicago, Stritch School Of Medicine and graduated in 1994 and has 30 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 7345 Medical Center Dr Ste 160, West Hills, California. You can reach out to his office (for appointments etc.) via phone at (818) 676-4805.

Dr Marc Irving Lavin is licensed to practice in California (license number A54809) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1326048638.

Contact Information

Dr Marc Irving Lavin, MD
7345 Medical Center Dr Ste 160,
West Hills, CA 91307-1952
(818) 676-4805
(818) 676-4820

Map and Direction




Physician's Profile

Full NameDr Marc Irving Lavin
GenderMale
SpecialityInternal Medicine
Experience30 Years
Location7345 Medical Center Dr Ste 160, West Hills, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Marc Irving Lavin attended and graduated from Loyola University Of Chicago, Stritch School Of Medicine in 1994
  NPI Data:
  • NPI Number: 1326048638
  • Provider Enumeration Date: 07/28/2005
  • Last Update Date: 12/30/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 7810070778
  • Enrollment ID: I20080215000104

Medical Identifiers

Medical identifiers for Dr Marc Irving Lavin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1326048638NPI-NPPES
A54809OtherCASTATE LICENSE
00A548090MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A54809 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
West Hills Hospital & Medical CenterWest hills, CAHospital

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 Marc Irving Lavin allows following entities to bill medicare on his behalf.
Entity NameMarc I Lavin, M.d., A Professional Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356565725
PECOS PAC ID: 2365525227
Enrollment ID: O20080215000109

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 Marc Irving Lavin 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 Marc Irving Lavin, MD
7345 Medical Center Dr Ste 160,
West Hills, CA 91307-1952

Ph: (818) 676-4805
Dr Marc Irving Lavin, MD
7345 Medical Center Dr Ste 160,
West Hills, CA 91307-1952

Ph: (818) 676-4805

Reviews and Comments


Internal Medicine Doctors in West Hills, CA

Roger Amerian, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 7320 Woodlake Ave, Ste 290, West Hills, CA 91307
Phone: 818-716-6446    Fax: 818-716-9869
Dr. Christopher Nemer Hage, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 7345 Medical Center Dr, Suite 220, West Hills, CA 91307
Phone: 818-702-9962    Fax: 818-702-0016
Benjamin J Cohen, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 23101 Sherman Pl, Suite 110, West Hills, CA 91307
Phone: 818-702-8800    Fax: 818-702-0080
Dr. Jonathan Scott Matthew, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 7301 Medical Center Dr, Suite 201, West Hills, CA 91307
Phone: 818-346-9911    Fax: 818-346-2857
Barbara Callahan, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 7301 Medical Center Dr #402, West Hills, CA 91307
Phone: 818-227-0070    
Jon F Willen, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 7230 Medical Center Dr, #203, West Hills, CA 91307
Phone: 818-226-6811    Fax: 818-226-6810
Dr. Golnaz Saedi, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 7320 Woodlake Ave, Suite 170, West Hills, CA 91307
Phone: 818-888-7090    

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.