Dr Humaira Adeeb Siddiqi, MD - Medicare Psychiatry in Fairfax, VA

  1. Home
  2. Psychiatry & Neurology
  3. VA
  4. Fairfax
Dr Humaira Adeeb Siddiqi, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Fairfax, Virginia. She graduated from medical school in 1998 and has 28 years of diverse experience with area of expertise as Psychiatry. She is a member of the group practice Virginia Hospital Center Physician Group Llc and her current practice location is 9512b Route 29, Fairfax, Virginia. You can reach out to her office (for appointments etc.) via phone at (202) 642-3933.

Dr Humaira Adeeb Siddiqi is licensed to practice in Virginia (license number 0101250448) 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 1245536283.

Contact Information

Dr Humaira Adeeb Siddiqi, MD
9512b Route 29,
Fairfax, VA 22031-2303
(202) 642-3933
(202) 978-9394

Map and Direction




Physician's Profile

Full NameDr Humaira Adeeb Siddiqi
GenderFemale
SpecialityPsychiatry
Experience28 Years
Location9512b Route 29, Fairfax, Virginia
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 Humaira Adeeb Siddiqi graduated from medical school in 1998
  NPI Data:
  • NPI Number: 1245536283
  • Provider Enumeration Date: 02/09/2011
  • Last Update Date: 06/10/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 6709037393
  • Enrollment ID: I20121107000479

Medical Identifiers

Medical identifiers for Dr Humaira Adeeb Siddiqi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245536283NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry MD039106 (District Of Columbia)Secondary
2084P0800XPsychiatry & Neurology - Psychiatry 0101250448 (Virginia)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Virginia Hospital Center Physician Group Llc8426231119295

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 Humaira Adeeb Siddiqi allows following entities to bill medicare on her behalf.
Entity NameKaiser Foundation Health Plan Of The Mid Atlantic States, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952461816
PECOS PAC ID: 3779495858
Enrollment ID: O20040105000308
Entity NameKaiser Foundation Health Plan Of The Mid Atlantic States, Inc
Entity TypePart B Supplier - Ambulatory Surgical Center
Entity IdentifiersNPI Number: 1578638425
PECOS PAC ID: 3779495858
Enrollment ID: O20040805001280
Entity NameKaiser Foundation Health Plan Of The Mid Atlantic States, Inc
Entity TypePart B Supplier - Ambulatory Surgical Center
Entity IdentifiersNPI Number: 1073678637
PECOS PAC ID: 3779495858
Enrollment ID: O20100729000796
Entity NameVirginia Hospital Center Physician Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144415480
PECOS PAC ID: 8426231119
Enrollment ID: O20110317000305
Entity NameKaiser Foundation Health Plan Of The Mid Atlantic States, Inc
Entity TypePart B Supplier - Ambulatory Surgical Center
Entity IdentifiersNPI Number: 1366781700
PECOS PAC ID: 3779495858
Enrollment ID: O20130507000207
Entity NameKaiser Foundation Health Plan Of The Mid Atlantic States, Inc
Entity TypePart B Supplier - Ambulatory Surgical Center
Entity IdentifiersNPI Number: 1497023188
PECOS PAC ID: 3779495858
Enrollment ID: O20131029000108

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 Humaira Adeeb Siddiqi 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 Humaira Adeeb Siddiqi, MD
9512b Route 29,
Fairfax, VA 22031-2303

Ph: (202) 642-3933		Dr Humaira Adeeb Siddiqi, MD
9512b Route 29,
Fairfax, VA 22031-2303

Ph: (202) 642-3933

Reviews and Comments


Psychiatry & Neurology Doctors in Fairfax, VA

Laura Anne Cinski, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 8081 Innovation Park Dr Ste 900, Fairfax, VA 22031
Phone: 571-472-4200    Fax: 571-472-4201
Connie Lee, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 8221 Willow Oaks Corporate Dr, Fairfax, VA 22031
Phone: 703-559-3000    
Dr. Ashley Chorath, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 8221 Willow Oaks Corporate Dr # 425, Fairfax, VA 22031
Phone: 703-289-7599    
Dr. Amy Safadi, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 8081 Innovation Park Dr # 900, Fairfax, VA 22031
Phone: 571-472-4200    Fax: 571-472-4190
Muhammad Taimoor Khan, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 8081 Innovation Park Dr Ste 900, Fairfax, VA 22031
Phone: 571-472-4200    Fax: 571-472-4201
Dr. Ravinderpal Singh, M.D,
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 11204 Waples Mill Rd, Fairfax, VA 22030
Phone: 703-218-8500    Fax: 703-359-0463
Dr. Siddharth Bajpai, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 8500 Executive Park Ave, Ste 200, Fairfax, VA 22031
Phone: 319-356-1616    Fax: 703-573-2351

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.