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DR. GEORGE DAVID ANNAS M.D., M.P.H.
NPI 1922267632
Psychiatry & Neurology - Psychiatry in Fairfax, VA

Active since June 06, 2008PECOS Enrolled
10520 JUDICIAL DR, FAIRFAX, VA 22030(703) 246-2100 Get Directions Write a Review

NPPES record last updated: June 27, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 27, 2024, Mar 7, 2023, Feb 29, 2016 (3 updates tracked since 2016).

About Dr. George David Annas M.d., M.p.h. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. GEORGE DAVID ANNAS M.D., M.P.H. (NPI 1922267632) is an individual psychiatry provider in Fairfax, Virginia, licensed in Virginia (0101277729) and active in the NPI registry since June 2008. He is enrolled in Medicare PECOS and maintains a secondary practice location in Utica.

NPPES Registry Identity

NPI1922267632
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. GEORGE DAVID ANNASCredential: M.D., M.P.H.
Location Address10520 JUDICIAL DRFairfax, VA 22030-5115
Mailing Address10520 Judicial DrFairfax, VA 22030-5115
Phone(703) 246-2100
Sole ProprietorNo
Enumeration DateJune 6, 2008
Last NPPES UpdateJune 27, 20243 updates tracked since enumeration
NPPES CertifiedJune 18, 2024
✔ NPI 1922267632 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Licenses✔ Licensed in VA · 0101277729✔ Licensed in NY · 261808
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Also ListedPsychiatry & Neurology · Forensic PsychiatryTaxonomy 2084F0202X · License 261808 (NY)
10520 JUDICIAL DR, Fairfax, VA 22030
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Secondary Practice Location 1

Location 11400 Noyes St, YSCUtica, NY 13502-3854 · Phone (315) 738-2651 · Fax (315) 738-4410

Other Identifiers 1

Other233467MA · Educational Limited Lic.

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. George David Annas M.d., M.p.h. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show George Annas reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Fairfax County, Virginia
2.9 mi
Mental Health (Including Community Mental Health Center)
12011 GOVERNMENT CENTER PARKWAY, SUITE 836
Fairfax, VA 22035
  • Reassigned Medicare billing, District of Columbia enrollment
  • Medicare enrollment name: Director Of Finance-County Of Fairfax Va
  • 383 clinicians in this Medicare group
NPI 1154356244 (703) 324-7000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22030 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$194.86 typical visit price
range $65.18 – $194.86
Typical copayment $48.71 (range $16.29 – $48.71)
Most-billed visit code 99205
Established Patient
$80.66 typical visit price
range $21.40 – $158.88
Typical copayment $20.16 (range $5.35 – $39.72)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 19

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CHARLOTTE HOLZEMER
Social Worker (Clinical)
10520 JUDICIAL DR
FAIRFAX, VA 22030
Fairfax City (703) 559-3000
MS. ASTRID BOVET L.C.S.W.
Social Worker (Clinical)
10520 JUDICIAL DR
FAIRFAX, VA 22030
Fairfax City (703) 246-4447
SARAH MAE GARY LPC
Counselor
10520 JUDICIAL DR
FAIRFAX, VA 22030
Fairfax City (703) 246-7901
MR. PATRICK DWYER LPC
Counselor (Professional)
10520 JUDICIAL DR
FAIRFAX, VA 22030
Fairfax City (703) 559-3000
ANN DINSMOOR SIGAFOOS PH.D.
Psychologist (Clinical)
10520 JUDICIAL DR, FORENSICS PROGRAM, FAIRFAX COUNTY ADULT DETENTION CENTE
FAIRFAX, VA 22030
Fairfax City (703) 246-4454
LEA L MOSES LPC
Counselor (Professional)
10520 JUDICIAL DR
FAIRFAX, VA 22030
Fairfax City (703) 383-8500
ASHLEY HUMPHREY LCSW
Social Worker (Clinical)
10520 JUDICIAL DR
FAIRFAX, VA 22030
Fairfax City (703) 246-5474
MRS. SANDRA LOUISE LOPEZ LPC
Counselor (Addiction (Substance Use Disorder))
10520 JUDICIAL DR
FAIRFAX, VA 22030
Fairfax City (703) 246-4454

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is George Annas's NPI number?

The NPI number for George Annas is 1922267632. It was assigned to this individual provider in the NPPES registry on June 6, 2008.

Where is George Annas located?

George Annas practices at 10520 Judicial Dr, Fairfax, VA 22030. The listed phone number is (703) 246-2100.

What is George Annas's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is George Annas enrolled in Medicare?

Yes. George Annas is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for George Annas's services?

According to the CMS Revalidation Reassignment List (October 2026 release), George Annas reassigns Medicare benefits to Fairfax County, Virginia (Fairfax, VA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for George Annas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does George Annas accept?

Health plans from Oscar Health list George Annas as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for George Annas was last updated on June 27, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.