Mohammed Waseem Uddin Ansari, MD - Medicare in Lake Forest, CA

Mohammed Waseem Uddin Ansari, MD is a medicare enrolled "Internal Medicine" physician in Lake Forest, California. His current practice location is 22972 El Toro Rd, Lake Forest, California. You can reach out to his office (for appointments etc.) via phone at (816) 585-4373.

Mohammed Waseem Uddin Ansari is licensed to practice in California (license number C185449) 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 1952744948.

Contact Information

Mohammed Waseem Uddin Ansari, MD
22972 El Toro Rd,
Lake Forest, CA 92630-4961
(816) 585-4373
Not Available

Map and Direction




Physician's Profile

Full NameMohammed Waseem Uddin Ansari
GenderMale
Speciality
Experience Years
Location22972 El Toro Rd, Lake Forest, 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:
  • Mohammed Waseem Uddin Ansari attended and graduated from in
  NPI Data:
  • NPI Number: 1952744948
  • Provider Enumeration Date: 04/10/2013
  • Last Update Date: 03/11/2024
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Mohammed Waseem Uddin Ansari such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1952744948NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine C185449 (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. Mohammed Waseem Uddin Ansari 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
Mohammed Waseem Uddin Ansari, MD
40 Winterhaven,
Irvine, CA 92614-7914

Ph: (816) 585-4373
Mohammed Waseem Uddin Ansari, MD
22972 El Toro Rd,
Lake Forest, CA 92630-4961

Ph: (816) 585-4373

Reviews and Comments


Internal Medicine Doctors in Lake Forest, CA

Sam Pourbabak, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 23331 El Toro Rd, 102, Lake Forest, CA 92630
Phone: 949-916-9100    Fax: 949-916-0091
Suma Oommen, M.D.
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 24432 Muirlands Blvd Ste 219, Lake Forest, CA 92630
Phone: 949-852-9038    
Dr. Brian Escala Chavez, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 23331 El Toro Rd, Suite 102, Lake Forest, CA 92630
Phone: 949-916-9100    Fax: 949-916-0091
Dr. Deepak Patel, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 26212 Dimension Dr, Ste 250, Lake Forest, CA 92630
Phone: 949-855-1887    Fax: 949-855-3213
Sahar E. Lashin, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 22972 El Toro Rd # C3, Lake Forest, CA 92630
Phone: 949-749-1049    Fax: 949-749-1048
Dr. Ku-juey Raymond Chang, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 23331 El Toro Rd, Suite 102, Lake Forest, CA 92630
Phone: 949-916-9100    Fax: 949-916-0091
Benjamin Milchiker, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 23361 El Toro Rd Ste 202, Lake Forest, CA 92630
Phone: 949-357-4430    

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.