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GUILLERMO LOUIS RIVELL M.D., M.S.
NPI 1609219518
Internal Medicine in Arlington, VA

Active since April 10, 2013PECOS Enrolled
1625 N GEORGE MASON DR, SUITE 425, ARLINGTON, VA 22205(703) 717-4400(703) 717-4401 Get Directions Write a Review

NPPES record last updated: November 14, 2016. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Guillermo Louis Rivell M.d., M.s. NPPES

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

GUILLERMO LOUIS RIVELL M.D., M.S. (NPI 1609219518) is an individual internal medicine provider in Arlington, Virginia, licensed in Virginia (0101259990) and active in the NPI registry since April 2013. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1609219518
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameGUILLERMO LOUIS RIVELLCredential: M.D., M.S.
Location Address1625 N GEORGE MASON DR, SUITE 425Arlington, VA 22205-3683
Mailing Address1625 N George Mason Dr, Suite 425Arlington, VA 22205-3683 · (703) 717-4400 · Fax (703) 717-4401
Phone(703) 717-4400
Fax(703) 717-4401
Sole ProprietorYes
Enumeration DateApril 10, 2013
Last NPPES UpdateNovember 14, 2016
✔ NPI 1609219518 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 · 0101259990
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.
1625 N GEORGE MASON DR, Arlington, VA 22205
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Guillermo Louis Rivell M.d., M.s. 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.

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.

DR. LUIS E. SANZ M.D.
Obstetrics & Gynecology (Urogynecology and Reconstructive Pelvic Surgery)
1625 N GEORGE MASON DR, SUITE 475
ARLINGTON, VA 22205
Arlington County (703) 717-4000
AMANDA ELAINE ROHN MD
Obstetrics & Gynecology
1625 N GEORGE MASON DR, SUITE 325
ARLINGTON, VA 22205
Arlington County (703) 717-4600
MR. JOSEPH FRANCIS KIRBY JR. PA-C
Physician Assistant (Surgical)
1625 N GEORGE MASON DR, SUITE 288
ARLINGTON, VA 22205
Arlington County (703) 558-6491
DR. JOSEPH JOHN BUCHINO MD
Pathology (Anatomic Pathology & Clinical Pathology)
1625 N GEORGE MASON DR, PATHOLOGY DEPT
ARLINGTON, VA 22205
Arlington County (703) 558-5499
DR. JENNIFER LYNN KILMER M.D.
Obstetrics & Gynecology
1625 N GEORGE MASON DR, SUITE 465
ARLINGTON, VA 22205
Arlington County (703) 717-4050
DANIEL BOYD CASEY M.D.
Internal Medicine (Critical Care Medicine)
1625 N GEORGE MASON DR, SUITE 355
ARLINGTON, VA 22205
Arlington County (703) 521-6662
DR. JOHN W RHEE M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1625 N GEORGE MASON DR, SUITE 288
ARLINGTON, VA 22205
Arlington County (703) 558-6491
DR. ELLSWORTH J STAY MD
Pathology (Anatomic Pathology & Clinical Pathology)
1625 N GEORGE MASON DR, PATHOLOGY DEPT
ARLINGTON, VA 22205
Arlington County (703) 558-6541

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 Guillermo Rivell's NPI number?

The NPI number for Guillermo Rivell is 1609219518. It was assigned to this individual provider in the NPPES registry on April 10, 2013.

Where is Guillermo Rivell located?

Guillermo Rivell practices at 1625 N George Mason Dr Suite 425, Arlington, VA 22205. The listed phone number is (703) 717-4400.

What is Guillermo Rivell's specialty?

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

Is Guillermo Rivell enrolled in Medicare?

Yes. Guillermo Rivell is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Guillermo Rivell was last updated on November 14, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.