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DR. KATHRYN ARNOLD DREGER MD
NPI 1386643385
Internal Medicine in Arlington, VA

Active since July 20, 2005Opted out of Medicare · through Oct 1, 2026
1715 N GEORGE MASON DR, SUITE 306, ARLINGTON, VA 22205(703) 276-0630(703) 527-5241 Get Directions Write a Review

NPPES record last updated: September 23, 2011. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Dr. Kathryn Arnold Dreger Md NPPES

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

DR. KATHRYN ARNOLD DREGER MD (NPI 1386643385) is an individual internal medicine provider in Arlington, Virginia, licensed in Virginia (0101232868) and active in the NPI registry since July 2005. She has opted out of Medicare through October 1, 2026 and remains eligible to order and refer.

NPPES Registry Identity

NPI1386643385
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. KATHRYN ARNOLD DREGERCredential: MD
Location Address1715 N GEORGE MASON DR, SUITE 306Arlington, VA 22205-3609
Mailing Address1715 N George Mason Dr, Suite 306Arlington, VA 22205-3609 · (703) 276-0630 · Fax (703) 527-5241
Phone(703) 276-0630
Fax(703) 527-5241
Sole ProprietorNo
Enumeration DateJuly 20, 2005
Last NPPES UpdateSeptember 23, 2011
✔ NPI 1386643385 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in VA · 0101232868
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1715 N GEORGE MASON DR, Arlington, VA 22205
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Other Identifiers 3

Medicare UPINH57878
Medicaid5874319VA
Medicare ID-Type Unspecified009269A24

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. Kathryn Arnold Dreger Md 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 October 1, 2016 through October 1, 2026.

Opt-Out Effective DateOctober 1, 2016
Opt-Out In Effect ThroughOctober 1, 2026Opt-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 22205 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
$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 20

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

SARAH A HESSELMANN M.D.
Pediatrics
1715 N GEORGE MASON DR, SUITE 205
ARLINGTON, VA 22205
Arlington County (703) 522-7300
LILLIBETH B BORUCHOW MD
Psychiatry & Neurology (Psychiatry)
1715 N GEORGE MASON DR, #409
ARLINGTON, VA 22205
Arlington County (703) 243-6377
SUSAN G. HOFFMAN CNM
Advanced Practice Midwife
1715 N GEORGE MASON DR, #305
ARLINGTON, VA 22205
Arlington County (703) 816-4152
NORTHERN VIRGINIA PHYSICIANS SERVICES,LLC
Specialist
1715 N GEORGE MASON DR, 408
ARLINGTON, VA 22205
Arlington County (703) 526-0666
MS. MARGOT ELIZABETH GORSKE APRN-BC
Nurse Practitioner (Family)
1715 N GEORGE MASON DR, 402
ARLINGTON, VA 22205
Arlington County (703) 248-0006
WOMEN TO WOMEN OB GYN CARE P C
Obstetrics & Gynecology
1715 N GEORGE MASON DR, SUITE 302
ARLINGTON, VA 22205
Arlington County (703) 816-4152
DR. DEREK H. OCHIAI M.D.
Orthopaedic Surgery
1715 N GEORGE MASON DR, SUITE 504
ARLINGTON, VA 22205
Arlington County (703) 525-2200
NIRSCHL ORTHOPAEDIC CENTER FOR SPORTSMEDICINE & JOINT RECONSTRUCTION
Specialist
1715 N GEORGE MASON DR, SUTIE #504
ARLINGTON, VA 22205
Arlington County (703) 525-2200

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 Kathryn Dreger's NPI number?

The NPI number for Kathryn Dreger is 1386643385. It was assigned to this individual provider in the NPPES registry on July 20, 2005.

Where is Kathryn Dreger located?

Kathryn Dreger practices at 1715 N George Mason Dr Suite 306, Arlington, VA 22205. The listed phone number is (703) 276-0630.

What is Kathryn Dreger's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Kathryn Dreger enrolled in Medicare?

No. Kathryn Dreger has opted out of Medicare through October 1, 2026. 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 Kathryn Dreger was last updated on September 23, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.