DR. MARGARET GENNARO M.D.
NPI 1598886459
Family Medicine in Fairfax, VA

Q: What is Margaret Gennaro's NPI number?

The NPI number for Margaret Gennaro is 1598886459. It was assigned to this individual provider in the NPPES registry on April 2, 2007.

Q: What is Margaret Gennaro's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: Is Margaret Gennaro enrolled in Medicare?

No. Margaret Gennaro has opted out of Medicare through April 3, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

Q: When was this NPI record last updated?

The NPPES record for Margaret Gennaro was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since April 02, 2007Opted out of Medicare · through Apr 3, 2028

10560 MAIN ST STE PH1, FAIRFAX, VA 22030(703) 865-5692(703) 865-5693 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Margaret Gennaro M.d. NPPES

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

DR. MARGARET GENNARO M.D. (NPI 1598886459) is an individual family medicine provider in Fairfax, Virginia, licensed in Virginia (0101 223437) and active in the NPI registry since April 2007. She has opted out of Medicare through April 3, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1598886459

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameDR. MARGARET GENNAROCredential: M.D.

Location Address10560 MAIN ST STE PH1Fairfax, VA 22030-7182

Mailing Address4202 Pickett RdFairfax, VA 22032-1241 · (703) 865-5692 · Fax (703) 865-5693

Phone(703) 865-5692

Fax(703) 865-5693

Sole ProprietorYes

Enumeration DateApril 2, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1598886459 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in VA · 0101 223437

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

10560 MAIN ST STE PH1, Fairfax, VA 22030

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Margaret Gennaro M.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from April 3, 2020 through April 3, 2028.

Opt-Out Effective DateApril 3, 2020

Opt-Out In Effect ThroughApril 3, 2028Opt-out affidavits renew automatically every two years unless cancelled

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

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

$100.31 typical visit price

range $65.18 – $194.86

Typical copayment $25.07 (range $16.29 – $48.71)

Most-billed visit code 99203

Established Patient

$113.72 typical visit price

range $21.40 – $158.88

Typical copayment $28.43 (range $5.35 – $39.72)

Most-billed visit code 99214

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

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

NECK, BACK & BEYOND, HEALING ARTS, INC.

Chiropractor

10560 MAIN ST STE PH1
FAIRFAX, VA 22030

Fairfax City (703) 865-5690

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 Margaret Gennaro's NPI number?

The NPI number for Margaret Gennaro is 1598886459. It was assigned to this individual provider in the NPPES registry on April 2, 2007.

Where is Margaret Gennaro located?

Margaret Gennaro practices at 10560 Main St Ste Ph1, Fairfax, VA 22030. The listed phone number is (703) 865-5692.

What is Margaret Gennaro's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Margaret Gennaro enrolled in Medicare?

No. Margaret Gennaro has opted out of Medicare through April 3, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Margaret Gennaro was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.