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JASON TENG MD
NPI 1396240370
Emergency Medicine in Arlington, VA

Active since March 29, 2018PECOS Enrolled
1701 N GEORGE MASON DR, ARLINGTON, VA 22205(240) 686-2300(240) 686-2330 Get Directions Write a Review

NPPES record last updated: June 1, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Jason Teng Md NPPES

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

JASON TENG MD (NPI 1396240370) is an individual emergency medicine provider in Arlington, Virginia, licensed in Virginia (0101274771) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS and maintains a secondary practice location in Palo Alto.

NPPES Registry Identity

NPI1396240370
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameJASON TENGCredential: MD
Location Address1701 N GEORGE MASON DRArlington, VA 22205-3610
Mailing Address900 Welch Rd Ste 350Palo Alto, CA 94304-1807
Phone(240) 686-2300
Fax(240) 686-2330
Sole ProprietorNo
Enumeration DateMarch 29, 2018
Last NPPES UpdateJune 1, 2022
NPPES CertifiedJune 1, 2022
✔ NPI 1396240370 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in VA · 0101274771
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1701 N GEORGE MASON DR, Arlington, VA 22205
Open in Google Maps ↗

Secondary Practice Location 1

Location 1900 Welch Rd Ste 350Palo Alto, CA 94304-1807 · Phone (650) 723-6576

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jason Teng Md 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.

Medicare Billing Reassignment

Medicare enrollment records show Jason Teng reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Emergency Medicine Associates PA PC
Same address
Emergency Medicine
1701 N GEORGE MASON DR
Arlington, VA 22205
  • Reassigned Medicare billing, District of Columbia and Virginia enrollments
  • Medicare enrollment name: Emergency Medicine Associates P.A., P.C.
  • Also billed through NPI 1134117393 (Virginia)
  • 1,150 clinicians in this Medicare group
NPI 1588529887 (330) 493-4443

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 4

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
326 services316 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
105 services104 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
65 services65 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
12 services11 patients

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
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
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.

CHRISTINA WALD RN
Nurse Anesthetist, Certified Registered
1701 N GEORGE MASON DR
ARLINGTON, VA 22205
Arlington County (714) 904-0496
DR. BRIAN CARUTH PHARMD
Pharmacist
1701 N GEORGE MASON DR
ARLINGTON, VA 22205
Arlington County (703) 558-5000
MS. DEBORAH ANNA FISCHETTI CNNP
Nurse Practitioner (Neonatal, Critical Care)
1701 N GEORGE MASON DR
ARLINGTON, VA 22205
Arlington County (703) 558-6675
DR. MUSHFIQUE AHMED MD
Anesthesiology
1701 N GEORGE MASON DR
ARLINGTON, VA 22205
Arlington County (703) 558-2438
MR. DAVID W GLOSE II CSFA
Specialist/Technologist, Other (Surgical Assistant)
1701 N GEORGE MASON DR
ARLINGTON, VA 22205
Arlington County (703) 558-5000
DR. MICHAEL ANDREW COLE M.D.
Internal Medicine (Critical Care Medicine)
1701 N GEORGE MASON DR, INTENSIVE CARE UNIT
ARLINGTON, VA 22205
Arlington County (571) 244-8410
EMALEE BLACK PHARMD
Pharmacist
1701 N GEORGE MASON DR
ARLINGTON, VA 22205
Arlington County (703) 558-5000
EFRAIN A. MARTINEZ CRNA
Nurse Anesthetist, Certified Registered
1701 N GEORGE MASON DR, SUITE 2D
ARLINGTON, VA 22205
Arlington County (703) 558-5000

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 Jason Teng's NPI number?

The NPI number for Jason Teng is 1396240370. It was assigned to this individual provider in the NPPES registry on March 29, 2018.

Where is Jason Teng located?

Jason Teng practices at 1701 N George Mason Dr, Arlington, VA 22205. The listed phone number is (240) 686-2300.

What is Jason Teng's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Jason Teng enrolled in Medicare?

Yes. Jason Teng is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Jason Teng's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jason Teng reassigns Medicare benefits to Emergency Medicine Associates PA PC (Arlington, VA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jason Teng's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Jason Teng was last updated on June 1, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.