Dr Zahra Shahim, MD - Medicare Internal Medicine in Laguna Niguel, CA

Dr Zahra Shahim, MD is a medicare enrolled "Internal Medicine" physician in Laguna Niguel, California. She graduated from medical school in 1992 and has 32 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Providence Medical Foundation, Primary And Multi-specialty Clinics Of Anaheim and her current practice location is 32341 Golden Lantern Ste D, Laguna Niguel, California. You can reach out to her office (for appointments etc.) via phone at (949) 363-9595.

Dr Zahra Shahim is licensed to practice in California (license number A121266) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1023252657.

Contact Information

Dr Zahra Shahim, MD
32341 Golden Lantern Ste D,
Laguna Niguel, CA 92677-5343
(949) 363-9595
Not Available

Map and Direction




Physician's Profile

Full NameDr Zahra Shahim
GenderFemale
SpecialityInternal Medicine
Experience32 Years
Location32341 Golden Lantern Ste D, Laguna Niguel, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Zahra Shahim graduated from medical school in 1992
  NPI Data:
  • NPI Number: 1023252657
  • Provider Enumeration Date: 04/27/2009
  • Last Update Date: 10/16/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 2567699887
  • Enrollment ID: I20131227000388

Medical Identifiers

Medical identifiers for Dr Zahra Shahim such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023252657NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A121266 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mission Hospital Regional Med CenterMission viejo, CAHospital
St Joseph HospitalOrange, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Providence Medical Foundation89219932051312
Primary And Multi-specialty Clinics Of Anaheim963813609613

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 Zahra Shahim allows following entities to bill medicare on her behalf.
Entity NameProvidence Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285890624
PECOS PAC ID: 8921993205
Enrollment ID: O20040216001346
Entity NamePrimary And Multi-specialty Clinics Of Anaheim
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053408278
PECOS PAC ID: 9638136096
Enrollment ID: O20041216000930
Entity NameAlex Zand, Md A Professional Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922299023
PECOS PAC ID: 7719079144
Enrollment ID: O20070815000426

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 Zahra Shahim 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 Zahra Shahim, MD
27328 Sahara Pl,
Laguna Niguel, CA 92677-3711

Ph: (949) 690-1863
Dr Zahra Shahim, MD
32341 Golden Lantern Ste D,
Laguna Niguel, CA 92677-5343

Ph: (949) 363-9595

Reviews and Comments


Internal Medicine Doctors in Laguna Niguel, CA

Dr. Stuart C Seigel, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 30281 Golden Lantern, Laguna Niguel, CA 92677
Phone: 949-495-7144    Fax: 949-495-0270
Parisa Mortaji, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 30281 Golden Lantern, Laguna Niguel, CA 92677
Phone: 949-495-7144    
Dr. Vincent Rudolph Duda, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 30281 Golden Lantern, Laguna Niguel, CA 92677
Phone: 949-495-7144    Fax: 949-495-0270
Dr. Peter Scott Jungwirth, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 30111 Niguel Rd, Suite H, Laguna Niguel, CA 92677
Phone: 949-495-4524    
Dr. Amitpal Singh Kohli, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 30281 Golden Lantern, Laguna Niguel, CA 92677
Phone: 949-495-7144    Fax: 949-495-0270
Dr. Erin Elizabeth Parise, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 30110 Crown Valley Pkwy, Suite 101, Laguna Niguel, CA 92677
Phone: 949-495-7144    Fax: 949-495-0270

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.