Mr Michael C Lam, MD - Medicare Internal Medicine in Lake Elsinore, CA

Mr Michael C Lam, MD is a medicare enrolled "Internal Medicine" physician in Lake Elsinore, California. He went to Wayne State University School Of Medicine and graduated in 1995 and has 29 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice County Of Riverside and his current practice location is 2499 E Lakeshore Dr, Lake Elsinore, California. You can reach out to his office (for appointments etc.) via phone at (951) 471-4200.

Mr Michael C Lam is licensed to practice in California (license number A62691) 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 1033122601.

Contact Information

Mr Michael C Lam, MD
2499 E Lakeshore Dr,
Lake Elsinore, CA 92530-4446
(951) 471-4200
(951) 471-4205

Map and Direction




Physician's Profile

Full NameMr Michael C Lam
GenderMale
SpecialityInternal Medicine
Experience29 Years
Location2499 E Lakeshore Dr, Lake Elsinore, 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:
  • Mr Michael C Lam attended and graduated from Wayne State University School Of Medicine in 1995
  NPI Data:
  • NPI Number: 1033122601
  • Provider Enumeration Date: 08/14/2006
  • Last Update Date: 03/07/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0345246393
  • Enrollment ID: I20061013000396

Medical Identifiers

Medical identifiers for Mr Michael C Lam such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033122601NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A62691 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
County Of Riverside650775448884

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. Mr Michael C Lam allows following entities to bill medicare on his behalf.
Entity NameCounty Of Riverside
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023122967
PECOS PAC ID: 6507754488
Enrollment ID: O20040310001107
Entity NamePcg Medical Institute Corp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1255103149
PECOS PAC ID: 6406209592
Enrollment ID: O20240124004583

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. Mr Michael C Lam 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
Mr Michael C Lam, MD
Po Box 7849,
Riverside, CA 92513-7849

Ph: (951) 358-5222
Mr Michael C Lam, MD
2499 E Lakeshore Dr,
Lake Elsinore, CA 92530-4446

Ph: (951) 471-4200

Reviews and Comments


Internal Medicine Doctors in Lake Elsinore, CA

Saif U Bajwa, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 31739 Riverside Dr, # A, Lake Elsinore, CA 92530
Phone: 951-674-2155    Fax: 951-674-9788
Sara Yusufaly,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 31739 Riverside Dr Ste A1, Lake Elsinore, CA 92530
Phone: 951-245-0505    Fax: 951-245-0999
Mohamed Badr, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 703 W Graham Ave, Suite 101, Lake Elsinore, CA 92530
Phone: 951-566-6764    
Mr. Tyrone Enrique Arce, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 121 South Main Street, Lake Elsinore, CA 92530
Phone: 951-471-0266    Fax: 951-471-2315
Dr. Mohmedali I. Patel, M. D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 16738 Lakeshore Dr, Suite-f, Lake Elsinore, CA 92530
Phone: 951-674-6876    Fax: 951-674-6876
Farid Saadat, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 425 Diamond Drive, Suite 102, Lake Elsinore, CA 92530
Phone: 951-471-5711    Fax: 951-471-5713

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.