GEOFFREY STEWART LONG M.D.
NPI 1962579037
Internal Medicine in Reston, VA

Q: What is Geoffrey Long's NPI number?

The NPI number for Geoffrey Long is 1962579037. It was assigned to this individual provider in the NPPES registry on November 30, 2006.

Q: What is Geoffrey Long's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Geoffrey Long was last updated on June 25, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 November 30, 2006PECOS EnrolledAccepts Medicare Assignment

1890 METRO CENTER DR, RESTON, VA 20190(703) 709-1500(703) 709-1697 Get Directions Write a Review

NPPES record last updated: June 25, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Geoffrey Stewart Long M.d. NPPES

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

GEOFFREY STEWART LONG M.D. (NPI 1962579037) is an individual internal medicine provider in Reston, Virginia, licensed in Virginia (0101056289) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS and is a graduate of Saint Louis University School Of Medicine (1996).

NPPES Registry Identity

NPI1962579037

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameGEOFFREY STEWART LONGCredential: M.D.

Location Address1890 METRO CENTER DRReston, VA 20190-5222

Mailing Address1890 Metro Center DrReston, VA 20190-5286 · (703) 709-1500 · Fax (703) 709-1697

Phone(703) 709-1500

Fax(703) 709-1697

Sole ProprietorYes

Medical School CMSSaint Louis University School Of MedicineGraduated 1996

Enumeration DateNovember 30, 2006

Last NPPES UpdateJune 25, 2021

NPPES CertifiedJune 25, 2021

✔ NPI 1962579037 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 · 0101056289

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.

1890 METRO CENTER DR, Reston, VA 20190

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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 and accepts Medicare assignment

Geoffrey Stewart Long M.d. 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 ID8820083744

PECOS Enrollment IDI20040419001201, I20210722000445

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

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.

19 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20190 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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Continuous positive airway pressure (cpap) device E0601

DME-Other DME · category DE001N

2 suppliers12 claims12 services$36.53 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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. CARL THEODORE BROWN MD

Obstetrics & Gynecology

1890 METRO CENTER DR, KAISER PERMANENTE RESTON MEDICAL CENTER
RESTON, VA 20190

Fairfax County (703) 709-1500

THIEN NGUYEN

Pharmacist