DR. THOMAS T NGUYEN MD
NPI 1437265667
Anesthesiology - Pain Medicine in Reston, VA

Active since August 21, 2006PECOS EnrolledAccepts Medicare Assignment
75/100
CMS Quality Rating
11800 SUNRISE VALLEY DR STE 600, RESTON, VA 20191(703) 709-1114(703) 709-6516 Get Directions Write a Review

NPPES record last updated: March 2, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 2, 2022, Jul 11, 2018 (2 updates tracked since 2018).

About Dr. Thomas T Nguyen Md NPPES

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

DR. THOMAS T NGUYEN MD (NPI 1437265667) is an individual pain medicine provider in Reston, Virginia, licensed in Virginia (0101059014) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Inova Loudoun Hospital, and is a graduate of Eastern Virginia Medical School (1994).

NPPES Registry Identity

NPI1437265667
Entity TypeIndividualMale
Primary Taxonomy207LP2900X
Provider Legal NameDR. THOMAS T NGUYENCredential: MD
Location Address11800 SUNRISE VALLEY DR STE 600Reston, VA 20191
Mailing Address11800 Sunrise Valley Dr Ste 600Reston, VA 20191-5327 · (703) 709-1114 · Fax (703) 709-6516
Fax(703) 709-6516
Sole ProprietorNo
Medical School CMSEastern Virginia Medical SchoolGraduated 1994
Enumeration DateAugust 21, 2006
Last NPPES UpdateMarch 2, 20222 updates tracked since enumeration
NPPES CertifiedMarch 2, 2022
NPI 1437265667 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyAnesthesiology · Pain MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207LP2900X
License Licensed in VA · 0101059014
Definition

An anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs are also coordinated with other specialists.

11800 SUNRISE VALLEY DR STE 600, Reston, VA 20191

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. Thomas T Nguyen Md 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 ID5799781043
PECOS Enrollment IDI20061010000774
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.

Areas of Expertise CMS Part B claims 23

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.

Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301
Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.
778 services88 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
598 services172 patients
Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg J0702
This injection contains two medications, betamethasone acetate and betamethasone sodium phosphate. It is used to reduce inflammation and pain. It's given by a healthcare professional, often directly into the area causing discomfort.
503 services77 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
401 services139 patients
Low osmolar contrast material, 200-299 mg/ml iodine concentration, per ml Q9966
Low osmolar contrast material with 200-299 mg/ml iodine concentration is a type of dye used in certain medical tests like CT scans or X-rays. It helps to highlight specific areas in your body, making them easier to see and examine. It's safe and commonly used.
169 services51 patients
Injection of substance into lower spine canal using imaging guidance 62323
This procedure involves injecting a substance into your lower spine canal, guided by real-time images. It's done to diagnose or treat various conditions. You may feel slight discomfort, but it's generally safe and can provide valuable information for your treatment plan.
56 services38 patients

Hospital Affiliations CMS Care Compare 3

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

Inova Loudoun Hospital

Acute Care Hospitals · Leesburg, VA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490043
Location44045 Riverside ParkwayLeesburg, VA 20176 · Loudoun County
Emergency services Birthing friendly

Novant Prince William Medical Center

Acute Care Hospitals · Manassas, VA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490045
Location8700 Sudley RdManassas, VA 20110 · Manassas City County
Emergency services Birthing friendly

Inova Fair Oaks Hospital

Acute Care Hospitals · Fairfax, VA
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number490101
Location3600 Joseph Siewick DriveFairfax, VA 22033 · Fairfax County
Birthing friendly

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

75/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice

Other Providers at the Same Location NPPES 5

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

Pain Medicine (Interventional Pain Medicine)
11800 SUNRISE VALLEY DR STE 600
RESTON, VA 20191
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
11800 SUNRISE VALLEY DR STE 600
RESTON, VA 20191
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
11800 SUNRISE VALLEY DR STE 600
RESTON, VA 20191
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
11800 SUNRISE VALLEY DR STE 600
RESTON, VA 20191
Physical Medicine & Rehabilitation
11800 SUNRISE VALLEY DR STE 600
RESTON, VA 20191

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 Thomas Nguyen's NPI number?

The NPI number for Thomas Nguyen is 1437265667. It was assigned to this individual provider in the NPPES registry on August 21, 2006.

Where is Thomas Nguyen located?

Thomas Nguyen practices at 11800 Sunrise Valley Dr Ste 600, Reston, VA 20191. The listed phone number is (703) 709-1114.

What is Thomas Nguyen's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.

Is Thomas Nguyen enrolled in Medicare?

Yes. Thomas Nguyen 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 Thomas Nguyen affiliated with any hospitals?

According to CMS data, Thomas Nguyen is affiliated with Inova Loudoun Hospital, Novant Prince William Medical Center and Inova Fair Oaks Hospital.

When was this NPI record last updated?

The NPPES record for Thomas Nguyen was last updated on March 2, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.