Maria Jan, MD - Medicare Internal Medicine in Agoura Hills, CA

Maria Jan, MD is a medicare enrolled "Internal Medicine" physician in Agoura Hills, California. She graduated from medical school in 2002 and has 22 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Providence Medical Institute and her current practice location is 29525 Canwood St Ste 300, Agoura Hills, California. You can reach out to her office (for appointments etc.) via phone at (818) 706-2477.

Maria Jan is licensed to practice in California (license number A131530) 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 1306136718.

Contact Information

Maria Jan, MD
29525 Canwood St Ste 300,
Agoura Hills, CA 91301-4232
(818) 706-2477
(818) 706-2368

Map and Direction




Physician's Profile

Full NameMaria Jan
GenderFemale
SpecialityInternal Medicine
Experience22 Years
Location29525 Canwood St Ste 300, Agoura 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:
  • Maria Jan graduated from medical school in 2002
  NPI Data:
  • NPI Number: 1306136718
  • Provider Enumeration Date: 04/19/2011
  • Last Update Date: 04/15/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 5496972325
  • Enrollment ID: I20140815002015

Medical Identifiers

Medical identifiers for Maria Jan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1306136718NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A131530 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
West Hills Hospital & Medical CenterWest hills, CAHospital
Adventist Health Simi ValleySimi valley, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Providence Medical Institute5991609737293

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. Maria Jan allows following entities to bill medicare on her behalf.
Entity NameProvidence Medical Institute
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417915760
PECOS PAC ID: 5991609737
Enrollment ID: O20031121000910

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. Maria Jan 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
Maria Jan, MD
29525 Canwood St Ste 300,
Agoura Hills, CA 91301-4232

Ph: (818) 706-2477
Maria Jan, MD
29525 Canwood St Ste 300,
Agoura Hills, CA 91301-4232

Ph: (818) 706-2477

Reviews and Comments


Internal Medicine Doctors in Agoura Hills, CA

Dr. Penny Jean Chong, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 29525 Canwood St, Suite 205, Agoura Hills, CA 91301
Phone: 818-781-5195    
Dr. Geoffrey A Booth, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 28632 Roadside Dr Ste 235, Agoura Hills, CA 91301
Phone: 310-801-0092    
Dr. Jack M. Gindi, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 29525 Canwood St, Suite # 209, Agoura Hills, CA 91301
Phone: 818-706-7773    Fax: 818-706-0390
Ruby C Simpkins, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 28240 Agoura Rd, Suite 201, Agoura Hills, CA 91301
Phone: 818-991-9800    Fax: 818-991-9814
Roya Fathi, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 28901 Canmore St, Agoura Hills, CA 91301
Phone: 312-351-0420    
Dr. David Moskowitz, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 29525 Canwood St, Suite 300, Agoura Hills, CA 91301
Phone: 818-706-2477    Fax: 818-706-2368

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.