Dr Ester Mark, MD - Internal Medicine in Laguna Hills, CA

Dr Ester Mark, MD is a Internal Medicine physician based in Laguna Hills, California. Dr Ester Mark is licensed to practice in California (license number A55272) and her current practice location is 24291 Avenida De La Carlota Ste D, Laguna Hills, California. She can be reached at her office (for appointments etc.) via phone at (949) 903-8563.

NPI number for Dr Ester Mark is 1770683468 and her current mailing address is 28520 Wood Canyon Dr Apt 49, Aliso Viejo, California. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1770683468.

Contact Information

Dr Ester Mark, MD
24291 Avenida De La Carlota Ste D,
Laguna Hills, CA 92653-7634
(949) 903-8563
Not Available

Map and Direction




Physician's Profile

Full NameDr Ester Mark
GenderFemale
SpecialityInternal Medicine
Location24291 Avenida De La Carlota Ste D, Laguna Hills, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1770683468
  • Provider Enumeration Date: 09/23/2006
  • Last Update Date: 06/01/2023

Medical Identifiers

Medical identifiers for Dr Ester Mark such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1770683468NPI-NPPES
0-477-815-5OtherECFMG

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A55272 (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 Ester Mark 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 Ester Mark, MD
28520 Wood Canyon Dr Apt 49,
Aliso Viejo, CA 92656-4207

Ph: (949) 903-8563
Dr Ester Mark, MD
24291 Avenida De La Carlota Ste D,
Laguna Hills, CA 92653-7634

Ph: (949) 903-8563

Reviews and Comments


Internal Medicine Doctors in Laguna Hills, CA

Yama Ahmad Afshar, DO, MPH
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Medicare: Medicare Enrolled
Practice Location: 24321 Avenida De La Carlota, Laguna Hills, CA 92653
Phone: 949-204-3006    
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Phone: 949-448-0656    
Dr. Ralph Lowell Cummings, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 24953 Paseo De Valencia Ste 15c, Laguna Hills, CA 92653
Phone: 949-859-4433    Fax: 949-589-6789
Mark S Zaremba, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 25401 Cabot Rd, Suite 107, Laguna Hills, CA 92653
Phone: 949-273-8085    Fax: 949-273-8088
Philip Edward Newman, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 24012 Calle De La Plata, Ste 150, Laguna Hills, CA 92653
Phone: 949-837-1578    Fax: 949-837-8154
Dr. James M Hawkins, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 23961 Calle De La Magdalena, #130, Laguna Hills, CA 92653
Phone: 949-465-8155    Fax: 949-465-8159
Dr. Teneese Nguyen, MD.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 23141 Verdugo Dr, Ste 201, Laguna Hills, CA 92653
Phone: 949-215-5055    Fax: 949-215-5044

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.