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DR. ROBERT ANTONIUK M.D.
NPI 1285849117
Emergency Medicine in Mc Lean, VA

Active since May 14, 2007PECOS EnrolledAccepts Medicare Assignment
8008 WESTPARK DR, MC LEAN, VA 22102(703) 287-6625 Get Directions Write a Review

NPPES record last updated: June 5, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Robert Antoniuk M.d. NPPES

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

DR. ROBERT ANTONIUK M.D. (NPI 1285849117) is an individual emergency medicine provider in Mc Lean, Virginia, licensed in New York (244820) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS, maintains a secondary practice location in Washington, and is a graduate of Temple University School Of Medicine (2004).

NPPES Registry Identity

NPI1285849117
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. ROBERT ANTONIUKCredential: M.D.
Location Address8008 WESTPARK DRMc Lean, VA 22102-3109
Mailing Address2101 E Jefferson St, Suite 4eRockville, MD 20852-4908 · (301) 816-7405
Phone(703) 287-6625
Sole ProprietorYes
Medical School CMSTemple University School Of MedicineGraduated 2004
Enumeration DateMay 14, 2007
Last NPPES UpdateJune 5, 2021
NPPES CertifiedJune 5, 2021
✔ NPI 1285849117 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses✔ Licensed in NY · 244820✔ Licensed in DC · MD039151
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.
8008 WESTPARK DR, Mc Lean, VA 22102
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Secondary Practice Location 1

Location 1700 2nd St NE, CDU/UCWashington, DC 20002-8100 · Phone (202) 346-3000

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. Robert Antoniuk 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 ID9436258944
PECOS Enrollment IDI20110523000373, I20191122002735
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 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
$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.

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 Robert Antoniuk's NPI number?

The NPI number for Robert Antoniuk is 1285849117. It was assigned to this individual provider in the NPPES registry on May 14, 2007.

Where is Robert Antoniuk located?

Robert Antoniuk practices at 8008 Westpark Dr, Mc Lean, VA 22102. The listed phone number is (703) 287-6625.

What is Robert Antoniuk's specialty?

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

Is Robert Antoniuk enrolled in Medicare?

Yes. Robert Antoniuk 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.

When was this NPI record last updated?

The NPPES record for Robert Antoniuk was last updated on June 5, 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.