Mozhgan Ashtari, MD - Medicare Internal Medicine in Laguna Hills, CA

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Mozhgan Ashtari, MD is a medicare enrolled "Internal Medicine" physician in Laguna Hills, California. She graduated from medical school in 1997 and has 27 years of diverse experience with area of expertise as Internal Medicine. Her current practice location is 23141 Moulton Pkwy 202, Laguna Hills, California. You can reach out to her office (for appointments etc.) via phone at (949) 600-6334.

Mozhgan Ashtari is licensed to practice in California (license number A111582) 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 1558691451.

Contact Information

Mozhgan Ashtari, MD
23141 Moulton Pkwy 202,
Laguna Hills, CA 92653-1241
(949) 600-6334
(949) 600-6454

Map and Direction




Physician's Profile

Full NameMozhgan Ashtari
GenderFemale
SpecialityInternal Medicine
Experience27 Years
Location23141 Moulton Pkwy 202, Laguna Hills, 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:
  • Mozhgan Ashtari graduated from medical school in 1997
  NPI Data:
  • NPI Number: 1558691451
  • Provider Enumeration Date: 12/28/2009
  • Last Update Date: 03/25/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 8224152764
  • Enrollment ID: I20100903000906

Medical Identifiers

Medical identifiers for Mozhgan Ashtari such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1558691451NPI-NPPES
6140717019OtherCACIGNA
0149051291OtherCAUNITED HEALTHCARE WEST MONARCH OC
162668OtherCAHEALTHNET
538598OtherAETNA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0300XInternal Medicine - Geriatric Medicine A111582 (California)Secondary
207R00000XInternal Medicine A111582 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Memorialcare Saddleback Medical CenterLaguna hills, CAHospital
Mission Hospital Regional Med CenterMission viejo, CAHospital

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. Mozhgan Ashtari 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 NameProprius Health Medical Group Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447515911
PECOS PAC ID: 2961651617
Enrollment ID: O20121012000596
Entity NameFountain Valley Group Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013310309
PECOS PAC ID: 9931427382
Enrollment ID: O20150417000931
Entity NameMozhgan Ashtari, Md, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962815779
PECOS PAC ID: 0840505855
Enrollment ID: O20150820010442
Entity NameSuperior Hospitalist Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780047712
PECOS PAC ID: 1456650928
Enrollment ID: O20160504002343
Entity NameAcute Medical Providers- Inpatient Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679080311
PECOS PAC ID: 0840551222
Enrollment ID: O20180227002202

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. Mozhgan Ashtari 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
Mozhgan Ashtari, MD
23141 Moulton Pkwy Ste 202,
Laguna Hills, CA 92653-1241

Ph: (949) 600-6334		Mozhgan Ashtari, MD
23141 Moulton Pkwy 202,
Laguna Hills, CA 92653-1241

Ph: (949) 600-6334

Reviews and Comments


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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.