Dr Michael Jack Grossman, MD - Family Medicine in Lake Forest, CA

Dr Michael Jack Grossman, MD is a Family Medicine physician based in Lake Forest, California. Dr Michael Jack Grossman is licensed to practice in California (license number G33405) and his current practice location is 24432 Muirlands Blvd, Suite 111, Lake Forest, California. He can be reached at his office (for appointments etc.) via phone at (949) 770-7301.

NPI number for Dr Michael Jack Grossman is 1942367008 and his current mailing address is 24432 Muirlands Blvd, Suite 111, Lake Forest, California. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1942367008.

Contact Information

Dr Michael Jack Grossman, MD
24432 Muirlands Blvd, Suite 111,
Lake Forest, CA 92630-3939
(949) 770-7301
(949) 770-0634

Map and Direction




Physician's Profile

Full NameDr Michael Jack Grossman
GenderMale
SpecialityFamily Medicine
Location24432 Muirlands Blvd, Lake Forest, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1942367008
  • Provider Enumeration Date: 01/01/2007
  • Last Update Date: 03/27/2008

Medical Identifiers

Medical identifiers for Dr Michael Jack Grossman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1942367008NPI-NPPES
G33405OtherCAMEDICAL LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine G33405 (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. Dr Michael Jack Grossman 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 Michael Jack Grossman, MD
24432 Muirlands Blvd, Suite 111,
Lake Forest, CA 92630-3939

Ph: (949) 770-7501
Dr Michael Jack Grossman, MD
24432 Muirlands Blvd, Suite 111,
Lake Forest, CA 92630-3939

Ph: (949) 770-7301

Reviews and Comments


Family Medicine Doctors in Lake Forest, CA

Mrs. Rizwana Mohseni, D.O.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 23672 Birtcher Dr, Unit A, Lake Forest, CA 92630
Phone: 949-770-7301    Fax: 949-770-0634
Dr. Chyle E Beaird, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 24401 Muirlands Blvd Ste C, Lake Forest, CA 92630
Phone: 949-855-8845    Fax: 949-855-9167
Dr. Monica M. Harms, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 23331 El Toro Rd, 102, Lake Forest, CA 92630
Phone: 949-855-2273    
Mohammed Mahmood Ali, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 23672 Birtcher Dr, Unit A, Lake Forest, CA 92630
Phone: 949-770-7301    Fax: 949-770-0634
Dr. Bruce Harris Van Vranken, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 24400 Muirlands Blvd, Suite F, Lake Forest, CA 92630
Phone: 949-581-0400    Fax: 949-581-0694
Francis Y Wong, M.D
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 22855 Lake Forest Dr Ste A, Lake Forest, CA 92630
Phone: 949-452-7544    
Dr. Mary M Koumas, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 24401 Muirlands Blvd, Suite #a, Lake Forest, CA 92630
Phone: 949-770-1950    Fax: 949-770-8599

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.