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DR. JAMES CHIEN-JIUN TSAI M.D.
NPI 1275735607
Anesthesiology in Mc Lean, VA

Active since June 05, 2007PECOS EnrolledAccepts Medicare Assignment
8008 WESTPARK DR, KAISER PERMANENTE TYSONS CORNER MEDICAL CENTER, MC LEAN, VA 22102(703) 287-6400 Get Directions Write a Review

NPPES record last updated: June 28, 2021. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Dr. James Chien-jiun Tsai M.d. NPPES

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

DR. JAMES CHIEN-JIUN TSAI M.D. (NPI 1275735607) is an individual anesthesiology provider in Mc Lean, Virginia, licensed in Virginia (0101249110) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS, is affiliated with Virginia Hospital Center, and is a graduate of Eastern Virginia Medical School (2007).

NPPES Registry Identity

NPI1275735607
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. JAMES CHIEN-JIUN TSAICredential: M.D.
Location Address8008 WESTPARK DR, KAISER PERMANENTE TYSONS CORNER MEDICAL CENTERMc Lean, VA 22102-3109
Mailing Address2101 E Jefferson St, Kaiser Permanente Medicare EnrollmentRockville, MD 20852-4908 · (301) 816-2424
Phone(703) 287-6400
Sole ProprietorNo
Medical School CMSEastern Virginia Medical SchoolGraduated 2007
Enumeration DateJune 5, 2007
Last NPPES UpdateJune 28, 2021
NPPES CertifiedJune 28, 2021
✔ NPI 1275735607 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses✔ Licensed in VA · 0101249110✔ Licensed in PA · MT190806✔ Licensed in MD · D72358
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
8008 WESTPARK DR, Mc Lean, VA 22102
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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

Dr. James Chien-jiun Tsai 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 ID446437644
PECOS Enrollment IDI20110615000101
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

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. TROY W BAKER D.O.
Allergy & Immunology
8008 WESTPARK DR
MC LEAN, VA 22102
Fairfax County (703) 287-6559
JENNIFER GILLMAN
Nuclear Medicine
8008 WESTPARK DR
MC LEAN, VA 22102
Fairfax County (703) 287-6400
DR. JULIE ANN AMBROSE M.D.
Obstetrics & Gynecology
8008 WESTPARK DR
MC LEAN, VA 22102
Fairfax County (703) 287-4550
DR. LINDA M CARDINAL MD
Surgery
8008 WESTPARK DR
MC LEAN, VA 22102
Fairfax County (703) 287-6400
REGINA DE LA TORRE LEE
Registered Nurse
8008 WESTPARK DR
MC LEAN, VA 22102
Fairfax County (703) 287-6400
DR. JOHN SANIL SAMUEL M.D.
Internal Medicine
8008 WESTPARK DR
MC LEAN, VA 22102
Fairfax County (703) 287-1504
MRS. CYNTHIA ANN LEAVER PHD, RN, FNP-BC
Nurse Practitioner (Family)
8008 WESTPARK DR
MC LEAN, VA 22102
Fairfax County (703) 287-6442
DR. BAO KHOA TRAN NGUYEN PHARMD
Pharmacist
8008 WESTPARK DR
MC LEAN, VA 22102
Fairfax County (703) 287-4650

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 James Tsai's NPI number?

The NPI number for James Tsai is 1275735607. It was assigned to this individual provider in the NPPES registry on June 5, 2007.

Where is James Tsai located?

James Tsai practices at 8008 Westpark Dr Kaiser Permanente Tysons Corner Medical Center, Mc Lean, VA 22102. The listed phone number is (703) 287-6400.

What is James Tsai's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is James Tsai enrolled in Medicare?

Yes. James Tsai 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 James Tsai affiliated with any hospitals?

According to CMS data, James Tsai is affiliated with Virginia Hospital Center.

When was this NPI record last updated?

The NPPES record for James Tsai was last updated on June 28, 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.