1. Home
  2. Directory
  3. Maryland
  4. Gaithersburg
  5. Clinic Center
  6. NPI Profile

U.S. MEDGROUP P.A.
NPI 1598655151
Clinic/Center - Health Service in Gaithersburg, MD

Active since July 07, 2025
733 S FREDERICK AVE, GAITHERSBURG, MD 20877(301) 869-0700(301) 948-1751 Get Directions Write a Review

NPPES record last updated: July 7, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About U.s. Medgroup P.a. NPPES

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

U.S. MEDGROUP P.A. (NPI 1598655151), doing business as Concentra Advanced Specialists, is a healthcare organization registered as a health service in Gaithersburg, Maryland and active in the NPI registry since July 2025. The organization lists Robert G Hassett, Vp, as its authorized official.

NPPES Registry Identity

NPI1598655151
Entity TypeOrganization
Primary Taxonomy261QH0100X
Legal Business NameU.S. MEDGROUP P.A.
Location Address733 S FREDERICK AVEGaithersburg, MD 20877-4118
Mailing Address5080 Spectrum Dr Ste 1200wAddison, TX 75001-4624
Phone(301) 869-0700
Fax(301) 948-1751
Organization SubpartNo
Authorized OfficialRobert G HassettVp · (972) 364-8000
Enumeration DateJuly 7, 2025
NPPES CertifiedJuly 7, 2025
✔ NPI 1598655151 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinic/Center · Health ServiceAmbulatory Health Care Facilities
Taxonomy Code261QH0100X
Also ListedClinic/CenterTaxonomy 261Q00000X
733 S FREDERICK AVE, Gaithersburg, MD 20877
Open in Google Maps ↗

Other Names 1

Doing Business AsConcentra Advanced Specialists

Reviews for U.S. MEDGROUP P.A.

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

OCCUPATIONAL HEALTH CENTERS OF THE SOUTHWEST P.A.
Clinic/Center (Occupational Medicine)
733 S FREDERICK AVE
GAITHERSBURG, MD 20877
Montgomery County (301) 869-0700
AMERICAN CURRENT CARE P.A.
Clinic/Center (Urgent Care)
733 S FREDERICK AVE
GAITHERSBURG, MD 20877
Montgomery County (301) 869-0700
MEDHANE TESFAMICHAEL
Radiologic Technologist (Radiography)
733 S FREDERICK AVE
GAITHERSBURG, MD 20877
Montgomery County (130) 186-9070

Frequently Asked Questions

What is U.S. MEDGROUP P.A.'s NPI number?

The NPI number assigned to this healthcare provider is 1598655151, enumerated as an "organization" on July 07, 2025.

Where is the provider located?

The provider is located at 733 S FREDERICK AVE GAITHERSBURG, MD 20877 and the phone number is (301) 869-0700.

What is the provider's specialty?

Clinic/Center with taxonomy code 261QH0100X and a focus in Health Service.