Dr Usamah Faisal Simjee, MD - Medicare Psychiatry & Neurology in Garden Grove, CA

Dr Usamah Faisal Simjee, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Garden Grove, California. His current practice location is 9252 Garden Grove Blvd Ste 19-1021, Garden Grove, California. You can reach out to his office (for appointments etc.) via phone at (781) 218-9550.

Dr Usamah Faisal Simjee is licensed to practice in Massachusetts (license number 1016121) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1841750783.

Contact Information

Dr Usamah Faisal Simjee, MD
9252 Garden Grove Blvd Ste 19-1021,
Garden Grove, CA 92844-1436
(781) 218-9550
(714) 242-3408

Map and Direction




Physician's Profile

Full NameDr Usamah Faisal Simjee
GenderMale
SpecialityPsychiatry & Neurology - Psychiatry
Location9252 Garden Grove Blvd Ste 19-1021, Garden Grove, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1841750783
  • Provider Enumeration Date: 03/25/2019
  • Last Update Date: 09/26/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 1850621780
  • Enrollment ID: I20231103000158

Medical Identifiers

Medical identifiers for Dr Usamah Faisal Simjee such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1841750783NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry 309996 (New York)Secondary
2084P0800XPsychiatry & Neurology - Psychiatry A184329 (California)Secondary
2084P0800XPsychiatry & Neurology - Psychiatry 1016121 (Massachusetts)Primary

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 Usamah Faisal Simjee allows following entities to bill medicare on his behalf.
Entity NameSamaritan Hospital Of Troy, New York
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043267727
PECOS PAC ID: 6507770070
Enrollment ID: O20031118000782
Entity NameSt Peters Hospital Of The City Of Albany
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518042357
PECOS PAC ID: 2668460072
Enrollment ID: O20040504001301

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 Usamah Faisal Simjee 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 Usamah Faisal Simjee, MD
9252 Garden Grove Blvd Ste 19-1021,
Garden Grove, CA 92844-1436

Ph: (781) 218-9550
Dr Usamah Faisal Simjee, MD
9252 Garden Grove Blvd Ste 19-1021,
Garden Grove, CA 92844-1436

Ph: (781) 218-9550

Reviews and Comments


Psychiatry & Neurology Doctors in Garden Grove, CA

Dr. Irving Lee Gislason, MD
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Phone: 714-971-7652    Fax: 714-971-8927
Dr. Tony Toan Ngoc Tran, D.O.
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Phone: 714-530-6322    
Dr. Clayton Long Chieu Chau, MD, PHD
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Practice Location: 13071 Brookhurst Street,, Suite 180, Garden Grove, CA 92843
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Dr. Erin Benesch, DO
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Dr. John R Weinstein,
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Medicare: Accepting Medicare Assignments
Practice Location: 12373 Lewis St, Suite 103, Garden Grove, CA 92840
Phone: 714-867-6031    Fax: 714-867-6033
Jack W Johnson, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 12377 Lewis Street, Suite #104, Garden Grove, CA 92840
Phone: 714-703-1366    
Mr. Bum Soo Lee, M.D.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 12511 Brookhurst St. Suite 200, Garden Grove, CA 92840
Phone: 714-643-7176    Fax: 714-643-7180

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.