DR. AYATALLAH M. KHAFAGY MB BCH MSC MPH
NPI 1356780928
Obstetrics & Gynecology in Fairfax, VA

Active since June 17, 2013PECOS EnrolledAccepts Medicare Assignment
3600 JOSEPH SIEWICK DR, FAIRFAX, VA 22033(703) 391-3600 Get Directions Write a Review

NPPES record last updated: January 4, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 4, 2022, Jul 14, 2021, Dec 20, 2019 and 1 more (4 updates tracked since 2019).

About Dr. Ayatallah M. Khafagy Mb Bch Msc Mph NPPES

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

DR. AYATALLAH M. KHAFAGY MB BCH MSC MPH (NPI 1356780928) is an individual obstetrics & gynecology provider in Fairfax, Virginia, licensed in Virginia (0101266029) and active in the NPI registry since June 2013. She is enrolled in Medicare PECOS, is affiliated with Stonesprings Hospital Center, and maintains a secondary practice location in Fairfax.

NPPES Registry Identity

NPI1356780928
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. AYATALLAH M. KHAFAGYCredential: MB BCH MSC MPH
Location Address3600 JOSEPH SIEWICK DRFairfax, VA 22033-1709
Mailing Address7500 Iron Bar Ln Ste 219Gainesville, VA 20155-3614 · (703) 776-2745 · Fax (866) 291-4915
Sole ProprietorNo
Medical School CMSOtherGraduated 2007
Enumeration DateJune 17, 2013
Last NPPES UpdateJanuary 4, 20224 updates tracked since enumeration
NPPES CertifiedJuly 14, 2021
NPI 1356780928 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Licenses Licensed in VA · 0101266029 Licensed in MD · D86121 Licensed in MA · 256714
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
3600 JOSEPH SIEWICK DR, Fairfax, VA 22033

Secondary Practice Location 1

Location 13650 Joseph Siewick Dr Ste 203Fairfax, VA 22033-1712 · Phone (703) 776-2745 · Fax (866) 291-4915

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Ayatallah M. Khafagy Mb Bch Msc Mph is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3375849953
PECOS Enrollment IDI20190417002051
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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
22 services18 patients
Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
18 services18 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Stonesprings Hospital Center

Acute Care Hospitals · Dulles, VA
OwnershipProprietary
CMS Certification Number490145
Location24440 Stone Springs BoulevardDulles, VA 20166 · Loudoun County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22033 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
$147.85 typical visit price
range $65.18 – $194.86
Typical copayment $36.96 (range $16.29 – $48.71)
Most-billed visit code 99204
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 20

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

Nurse Anesthetist, Certified Registered
3600 JOSEPH SIEWICK DR
FAIRFAX, VA 22033
Registered Nurse
3600 JOSEPH SIEWICK DR
FAIRFAX, VA 22033
Nurse Anesthetist, Certified Registered
3600 JOSEPH SIEWICK DR
FAIRFAX, VA 22033
Physician Assistant
3600 JOSEPH SIEWICK DR
FAIRFAX, VA 22033
Physical Therapist
3600 JOSEPH SIEWICK DR
FAIRFAX, VA 22033
Hospitalist
3600 JOSEPH SIEWICK DR
FAIRFAX, VA 22033
Pathology (Anatomic Pathology & Clinical Pathology)
3600 JOSEPH SIEWICK DR
FAIRFAX, VA 22033
Registered Nurse (Registered Nurse First Assistant)
3600 JOSEPH SIEWICK DR
FAIRFAX, VA 22033

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 Ayatallah Khafagy's NPI number?

The NPI number for Ayatallah Khafagy is 1356780928. It was assigned to this individual provider in the NPPES registry on June 17, 2013.

Where is Ayatallah Khafagy located?

Ayatallah Khafagy practices at 3600 Joseph Siewick Dr, Fairfax, VA 22033. The listed phone number is (703) 391-3600.

What is Ayatallah Khafagy's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Ayatallah Khafagy enrolled in Medicare?

Yes. Ayatallah Khafagy is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Ayatallah Khafagy affiliated with any hospitals?

According to CMS data, Ayatallah Khafagy is affiliated with Stonesprings Hospital Center.

When was this NPI record last updated?

The NPPES record for Ayatallah Khafagy was last updated on January 4, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.