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DR. WOODY CHANG M.D.
NPI 1659571743
Internal Medicine in Vienna, VA

Active since July 18, 2007PECOS Enrolled
1934 OLD GALLOWS RD STE 350, VIENNA, VA 22182(703) 698-1997(703) 698-1933 Get Directions Write a Review

NPPES record last updated: July 18, 2007. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Dr. Woody Chang M.d. NPPES

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

DR. WOODY CHANG M.D. (NPI 1659571743) is an individual internal medicine provider in Vienna, Virginia, licensed in Virginia (0101227547) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1659571743
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. WOODY CHANGCredential: M.D.
Location Address1934 OLD GALLOWS RD STE 350Vienna, VA 22182-4050
Mailing Address3129 Prosperity AveFairfax, VA 22031-2819 · (703) 698-1997 · Fax (703) 698-1933
Phone(703) 698-1997
Fax(703) 698-1933
Sole ProprietorYes
Enumeration DateJuly 18, 2007
✔ NPI 1659571743 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 · 0101227547
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.
1934 OLD GALLOWS RD STE 350, Vienna, VA 22182
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Other Identifiers 1

Medicare UPINH25369VA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Woody Chang M.d. 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 22182 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 4

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

MEDCORE HEALTH INC
Durable Medical Equipment & Medical Supplies
1934 OLD GALLOWS RD STE 350
VIENNA, VA 22182
Fairfax County (561) 320-8017
KYLIE ANNE WRIGHT PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
1934 OLD GALLOWS RD STE 350
VIENNA, VA 22182
Fairfax County (703) 994-1232
WOODY CHANG, M.D., P.C.
Internal Medicine
1934 OLD GALLOWS RD STE 350
VIENNA, VA 22182
Fairfax County (703) 698-1997
KIWI THERAPY PLLC
Nurse Practitioner
1934 OLD GALLOWS RD STE 350
VIENNA, VA 22182
Fairfax County (703) 994-1232

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 Woody Chang's NPI number?

The NPI number for Woody Chang is 1659571743. It was assigned to this individual provider in the NPPES registry on July 18, 2007.

Where is Woody Chang located?

Woody Chang practices at 1934 Old Gallows Rd Ste 350, Vienna, VA 22182. The listed phone number is (703) 698-1997.

What is Woody Chang's specialty?

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

Is Woody Chang enrolled in Medicare?

Yes. Woody Chang is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Woody Chang was last updated on July 18, 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.