Errol Segall, MD - Medicare Psychiatry in Fairfax, VA

Errol Segall, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Fairfax, Virginia. He went to University Of Wisconsin School Of Medicine and graduated in 1975 and has 49 years of diverse experience with area of expertise as Psychiatry. He is a member of the group practice Northern Virginia Psychiatric Group and his current practice location is 8500 Executive Park Ave, Suite 200, Fairfax, Virginia. You can reach out to his office (for appointments etc.) via phone at (703) 698-5220.

Errol Segall is licensed to practice in Virginia (license number 0101031662) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1407855190.

Contact Information

Errol Segall, MD
8500 Executive Park Ave, Suite 200,
Fairfax, VA 22031-2225
(703) 698-5220
(703) 573-2351

Map and Direction




Physician's Profile

Full NameErrol Segall
GenderMale
SpecialityPsychiatry
Experience49 Years
Location8500 Executive Park Ave, Fairfax, Virginia
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Errol Segall attended and graduated from University Of Wisconsin School Of Medicine in 1975
  NPI Data:
  • NPI Number: 1407855190
  • Provider Enumeration Date: 07/15/2005
  • Last Update Date: 11/10/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 8022290543
  • Enrollment ID: I20120210000013

Medical Identifiers

Medical identifiers for Errol Segall such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1407855190NPI-NPPES
513455OtherVANCPPO
032028OtherVAVALUE OPTIONS
520045OtherMAMSI
403200400MedicaidMD
4137282OtherAETNA
0001OtherDCCAREFIRST NCA
110142-000OtherVAMAGELLAN
153479OtherVAANTHEM

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry 0101031662 (Virginia)Primary
2084P0800XPsychiatry & Neurology - Psychiatry D0042679 (Maryland)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Northern Virginia Psychiatric Group98301848529

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. Errol Segall allows following entities to bill medicare on his behalf.
Entity NameNorthern Virginia Psychiatric Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396786141
PECOS PAC ID: 9830184852
Enrollment ID: O20111230000398
Entity NameMeditelecare Of Virginia Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851890321
PECOS PAC ID: 2163785973
Enrollment ID: O20180409002025

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. Errol Segall 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
Errol Segall, MD
8500 Executive Park Ave, Suite 200,
Fairfax, VA 22031-2225

Ph: (703) 698-5220
Errol Segall, MD
8500 Executive Park Ave, Suite 200,
Fairfax, VA 22031-2225

Ph: (703) 698-5220

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
Dr. Ashley Chorath, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 8221 Willow Oaks Corporate Dr # 425, Fairfax, VA 22031
Phone: 703-289-7599    
Dr. Amy Safadi, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
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
Dr. Richard C Seestedt, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 3020 Hamaker Ct, Suite 400, Fairfax, VA 22031
Phone: 703-876-0800    Fax: 703-876-0866

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.