Dr Poopak Hafezi, MD - Medicare Psychiatry in Mountain View, CA

Dr Poopak Hafezi, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Mountain View, California. She graduated from medical school in 2002 and has 24 years of diverse experience with area of expertise as Psychiatry. She is a member of the group practice Sutter Bay Medical Foundation and her current practice location is 701 E El Camino Real, Mountain View, California. You can reach out to her office (for appointments etc.) via phone at (650) 934-7000.

Dr Poopak Hafezi is licensed to practice in California (license number A202365) 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 1487231197.

Contact Information

Dr Poopak Hafezi, MD
701 E El Camino Real,
Mountain View, CA 94040-2833
(650) 934-7000
Not Available

Map and Direction




Physician's Profile

Full NameDr Poopak Hafezi
GenderFemale
SpecialityPsychiatry
Experience24 Years
Location701 E El Camino Real, 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:
  • Dr Poopak Hafezi graduated from medical school in 2002
  NPI Data:
  • NPI Number: 1487231197
  • Provider Enumeration Date: 03/27/2021
  • Last Update Date: 10/31/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 4183084676
  • Enrollment ID: I20251022003360

Medical Identifiers

Medical identifiers for Dr Poopak Hafezi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1487231197NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry A202365 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sutter Bay Medical Foundation42845387783741

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 Poopak Hafezi 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 Poopak Hafezi, MD
Po Box 276950,
Sacramento, CA 95827-6950

Ph: () -
Dr Poopak Hafezi, MD
701 E El Camino Real,
Mountain View, CA 94040-2833

Ph: (650) 934-7000

Reviews and Comments


Psychiatry & Neurology Doctors in Mountain View, CA

John Earle Barnes, MD
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 701 E El Camino Real, Mountain View, CA 94040
Phone: 650-934-7300    
Katie Cheng,
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 303 Bryant St, Mountain View, CA 94041
Phone: 888-995-2230    Fax: 650-242-7520
Shulei Chen,
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 555 Castro St, Mountain View, CA 94041
Phone: 650-903-3000    
Debanjali Upasana Kundu,
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 701 E El Camino Real, Mountain View, CA 94040
Phone: 650-934-7000    
Dr. Yang Xu, M.D.
Psychiatry & Neurology
Medicare: May Accept Medicare Assignments
Practice Location: 2490 Hospital Dr Ste 212, Mountain View, CA 94040
Phone: 650-727-1523    
Ariele Greenfield, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 701 E El Camino Real, Mountain View, CA 94040
Phone: 650-934-7300    
Dr. Anton Ostashko,
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 2500 Hospital Dr Ste 4b, Mountain View, CA 94040
Phone: 650-492-7999    Fax: 650-305-7999

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).

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