DR. DAVID INSOO AN M.D.
NPI 1972922862
Internal Medicine in Mc Lean, VA

Active since April 08, 2014PECOS EnrolledAccepts Medicare Assignment
8008 WESTPARK DR, MC LEAN, VA 22102(703) 287-6400 Get Directions Write a Review

NPPES record last updated: June 20, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 20, 2021, Jun 28, 2017, Jun 14, 2017 (3 updates tracked since 2017).

About Dr. David Insoo An M.d. NPPES

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

DR. DAVID INSOO AN M.D. (NPI 1972922862) is an individual internal medicine provider in Mc Lean, Virginia, licensed in Virginia (0101261829) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS, is affiliated with Virginia Hospital Center, and is a graduate of Georgetown University School Of Medicine (2014).

NPPES Registry Identity

NPI1972922862
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. DAVID INSOO ANCredential: M.D.
Location Address8008 WESTPARK DRMc Lean, VA 22102-3109
Mailing Address8008 Westpark DrMclean, VA 22102 · (703) 287-6400
Sole ProprietorYes
Medical School CMSGeorgetown University School Of MedicineGraduated 2014
Enumeration DateApril 8, 2014
Last NPPES UpdateJune 20, 20213 updates tracked since enumeration
NPPES CertifiedJune 20, 2021
NPI 1972922862 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 · 0101261829
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.

8008 WESTPARK DR, Mc Lean, VA 22102

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. David Insoo An 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 ID5092081000
PECOS Enrollment IDI20171018003438, I20200212001054
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.

Hospital Affiliations CMS Care Compare

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

Virginia Hospital Center

Acute Care Hospitals · Arlington, VA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490050
Location1701 North George Mason DriveArlington, VA 22205 · Arlington County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22102 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.

Emergency Medicine
8008 WESTPARK DR
MC LEAN, VA 22102
Podiatrist (Foot & Ankle Surgery)
8008 WESTPARK DR, KAISER PERMANENTE TYSONS CORNER MEDICAL CENTER
MC LEAN, VA 22102
Anesthesiology
8008 WESTPARK DR, KAISER PERMANENTE TYSONS CORNER MEDICAL CENTER
MC LEAN, VA 22102
Anesthesiology
8008 WESTPARK DR, KAISER PERMANENTE TYSONS CORNER MEDICAL CENTER
MC LEAN, VA 22102
Nurse Anesthetist, Certified Registered
8008 WESTPARK DR, KAISER PERMANENTE TYSONS CORNER MEDICAL CENTER
MC LEAN, VA 22102
Pharmacist
8008 WESTPARK DR
MC LEAN, VA 22102
Pharmacist
8008 WESTPARK DR
MC LEAN, VA 22102
Pharmacist
8008 WESTPARK DR
MC LEAN, VA 22102

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 David An's NPI number?

The NPI number for David An is 1972922862. It was assigned to this individual provider in the NPPES registry on April 8, 2014.

Where is David An located?

David An practices at 8008 Westpark Dr, Mc Lean, VA 22102. The listed phone number is (703) 287-6400.

What is David An's specialty?

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

Is David An enrolled in Medicare?

Yes. David An 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 David An affiliated with any hospitals?

According to CMS data, David An is affiliated with Virginia Hospital Center.

When was this NPI record last updated?

The NPPES record for David An was last updated on June 20, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.