Andrea Aslan, MD - Medicare Obstetrics/gynecology in Mountain View, CA

Andrea Aslan, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Mountain View, California. She went to Northwestern University Feinberg Medical School and graduated in 1994 and has 30 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Permanente Medical Group Inc and her current practice location is 555 Castro St, Mountain View, California. You can reach out to her office (for appointments etc.) via phone at (650) 903-3000.

Andrea Aslan is licensed to practice in California (license number A81102) 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 1104903046.

Contact Information

Andrea Aslan, MD
555 Castro St,
Mountain View, CA 94041-2009
(650) 903-3000
Not Available

Map and Direction




Physician's Profile

Full NameAndrea Aslan
GenderFemale
SpecialityObstetrics/gynecology
Experience30 Years
Location555 Castro St, Mountain View, 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:
  • Andrea Aslan attended and graduated from Northwestern University Feinberg Medical School in 1994
  NPI Data:
  • NPI Number: 1104903046
  • Provider Enumeration Date: 10/31/2006
  • Last Update Date: 12/08/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1153518964
  • Enrollment ID: I20101206001066

Medical Identifiers

Medical identifiers for Andrea Aslan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104903046NPI-NPPES
00A811020MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology A81102 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Permanente Medical Group Inc89219102258376

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. Andrea Aslan allows following entities to bill medicare on her behalf.
Entity NamePermanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710

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. Andrea Aslan 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
Andrea Aslan, MD
1800 Harrison St Fl 7,
Oakland, CA 94612-3466

Ph: (510) 625-6262
Andrea Aslan, MD
555 Castro St,
Mountain View, CA 94041-2009

Ph: (650) 903-3000

Reviews and Comments


Obstetrics & Gynecology Doctors in Mountain View, CA

Per Sandberg, M.D
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 2485 Hospital Drive, Suite 231, Mountain View, CA 94040
Phone: 650-934-7000    
Gillian Lee Hsieh, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 2490 Hospital Dr Ste 111, Mountain View, CA 94040
Phone: 650-934-7520    
Liza Kunz, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 2485 Hospital Drive, Ste 231, Mountain View, CA 94040
Phone: 650-404-8210    
Dr. Christina Katherine Lam, D.O.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 2495 Hospital Dr Ste 670, Mountain View, CA 94040
Phone: 650-396-8110    Fax: 650-336-7359
Karla Daniela Guerrero-hall, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 2495 Hospital Dr Ste 625, Mountain View, CA 94040
Phone: 650-988-7470    
Barbara Ann Phelps-sandall, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 2485 Hospital Dr, Suite #321, Mountain View, CA 94040
Phone: 650-988-7830    Fax: 650-966-9207

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.