1. Home
  2. Directory
  3. Virginia
  4. Leesburg
  5. Urology
  6. NPI Profile

THE UROLOGY GROUP
NPI 1710001102
Urology in Leesburg, VA

Active since March 19, 2007
19415 DEERFIELD AVENUE, SUITE 112, LEESBURG, VA 20176(703) 724-1195(703) 724-4495 Get Directions Write a Review

NPPES record last updated: April 24, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 27, 2022, Mar 13, 2022, Feb 3, 2022 (3 updates tracked since 2022).

About The Urology Group NPPES

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

THE UROLOGY GROUP (NPI 1710001102) is a healthcare organization registered as an urology in Leesburg, Virginia and active in the NPI registry since March 2007. The organization lists Mary Beth Tamasy, Ceo, as its authorized official.

NPPES Registry Identity

NPI1710001102
Entity TypeOrganization
Primary Taxonomy208800000X
Legal Business NameLOUDOUN MEDICAL GROUP, PC
Location Address19415 DEERFIELD AVENUE, SUITE 112Leesburg, VA 20176-8470
Mailing Address224-d Cornwall Street, Nw, Suite 403Leesburg, VA 20176-2704 · (703) 737-6010 · Fax (703) 443-8643
Phone(703) 724-1195
Fax(703) 724-4495
Organization SubpartYes
Authorized OfficialMary Beth TamasyCeo · (703) 737-6010
Enumeration DateMarch 19, 2007
Last NPPES UpdateApril 24, 20233 updates tracked since enumeration
NPPES CertifiedApril 24, 2023
✔ NPI 1710001102 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyUrologyAllopathic & Osteopathic Physicians
Taxonomy Code208800000X
Definition
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.
19415 DEERFIELD AVENUE, SUITE 112, Leesburg, VA 20176
Open in Google Maps ↗

Other Names 1

Doing Business AsThe Urology Group

Other Identifiers 1

OtherCG8678VA · Rr Medicare Pin

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Avera Health Plans, BlueCross BlueShield of Tennessee.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

The Urology Group is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

291

Medicare enrollment records show 291 clinicians reassign Medicare billing to The Urology Group, which bills Medicare for the services they deliver. Of these, 17 practice at this address and 167 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 35

Nurse Practitioner82
Family Practice29
Diagnostic Radiology24
Internal Medicine22
Certified Nurse Midwife (CNM)16
Obstetrics/Gynecology13
Urology13
Gastroenterology9
27 other specialties83

Nearest to this location (20)

See all 291
Tareq Abedin, MD
Internal Medicine
NPI 1336109610
19415 DEERFIELD AVE, SUITE 213
Leesburg, VA 20176
(703) 729-9220
✔ PECOS✔ Accepts MedicareSame address
Sarbjot Dulai, M.D.
Neurology
NPI 1013992593
19415 DEERFIELD AVE SUITE 310
Leesburg, VA 20176
(703) 726-6393
✔ PECOS✔ Accepts MedicareSame address
Van Ha, MD
Dermatology
NPI 1649263195
19415 DEERFIELD AVENUE, SUITE 314
Leesburg, VA 20176
(703) 723-7171
✔ PECOS✔ Accepts MedicareSame address
Kinnari Kennedy
Urology
NPI 1952763435
19415 DEERFIELD AVENUE, SUITE 112
Leesburg, VA 20176
(703) 724-1195
✔ PECOS✔ Accepts MedicareSame address
Kyle Lester, D.O.
Urology
NPI 1225441660
19415 DEERFIELD AVENUE, SUITE 112
Leesburg, VA 20176
(703) 724-1195
✔ PECOS✔ Accepts MedicareSame address
Brendan Lindsey, FNP-C
Nurse Practitioner
NPI 1457087496
19415 DEERFIELD AVE STE 112
Leesburg, VA 20176
(703) 724-1195
✔ PECOS✔ Accepts MedicareSame address
Jennifer Mendrysa, FNP-C
Nurse Practitioner
NPI 1982076899
19415 DEERFIELD AVENUE, SUITE 112
Leesburg, VA 20176
(703) 724-1195
✔ PECOS✔ Accepts MedicareSame address
Kevin Oconnor, MD
Urology
NPI 1730173279
19415 DEERFIELD AVE STE 112
Leesburg, VA 20176
(703) 724-1195
✔ PECOS✔ Accepts MedicareSame address
John Pahira, MD
Urology
NPI 1780672758
19415 DEERFIELD AVENUE, SUITE 112
Leesburg, VA 20176
(703) 724-1195
✔ PECOS✔ Accepts MedicareSame address
Joanna Potterfield, FNP
Nurse Practitioner
NPI 1649855016
19415 DEERFIELD AVENUE, SUITE 112
Leesburg, VA 20176
(703) 724-1195
✔ PECOSSame address
Chuck Pruna, D.O.
Urology
NPI 1407049265
19415 DEERFIELD AVENUE, SUITE 112
Leesburg, VA 20176
(703) 724-1195
✔ PECOS✔ Accepts MedicareSame address
Nathan Roberts, M.D.
Urology
NPI 1942526165
19415 DEERFIELD AVENUE, SUITE 112
Lansdowne, VA 20176
(703) 724-1195
✔ PECOS✔ Accepts MedicareSame address
Gregory Schenk, MD
Urology
NPI 1649264185
19415 DEERFIELD AVENUE, SUITE 112
Leesburg, VA 20176
(703) 724-1195
✔ PECOS✔ Accepts MedicareSame address
Amanda Smart
Urology
NPI 1528520681
19415 DEERFIELD AVENUE, SUITE 112
Leesburg, VA 20176
(703) 724-1195
✔ PECOS✔ Accepts MedicareSame address
Christine Tran, MD
Urology
NPI 1235469206
19415 DEERFIELD AVENUE, SUITE 112
Leesburg, VA 20176
(703) 724-1195
✔ PECOS✔ Accepts MedicareSame address
Barbara Petty, NP
Nurse Practitioner
NPI 1568562072
19415 DEERFIELD AVE SUITE 213
Leesburg, VA 20176
(703) 729-9220
✔ PECOSSame address
Jennifer Young, MD
Urology
NPI 1740479971
19415 DEERFIELD AVE SUITE 112
Leesburg, VA 20176
(703) 724-1195
✔ PECOS✔ Accepts MedicareSame address
Simren Ajrawat, FNP-BC
Nurse Practitioner
NPI 1437826393
19465 DEERFIELD AVE, SUITE 405
Leesburg, VA 20176
(571) 252-8119
✔ PECOS✔ Accepts Medicare0.1 mi
Lakshmi Mahendran
Physical Therapist in Private Practice
NPI 1841807278
19465 DEERFIELD AVENUE, SUITE 208
Leesburg, VA 20176
(571) 580-0220
✔ Accepts Medicare0.1 mi
Neven Ujevic, MD
Internal Medicine
NPI 1699769646
19465 DEERFIELD AVE, SUITE 301
Leesburg, VA 20176
(703) 293-5242
✔ PECOS✔ Accepts Medicare0.1 mi
See all 291 clinicians

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

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 Loudoun Medical Group, PC's NPI number?

The NPI number for Loudoun Medical Group, PC is 1710001102. It was assigned to this organization in the NPPES registry on March 19, 2007. The provider is doing business as The Urology Group.

Where is Loudoun Medical Group, PC located?

Loudoun Medical Group, PC is located at 19415 Deerfield Avenue, Suite 112, Leesburg, VA 20176. The listed phone number is (703) 724-1195.

What is Loudoun Medical Group, PC's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Is Loudoun Medical Group, PC enrolled in Medicare?

Yes. Loudoun Medical Group, PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Loudoun Medical Group, PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 291 clinicians in 35 Medicare specialties reassign their Medicare billing to Loudoun Medical Group, PC. A 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 the clinician's services. The largest specialties are Nurse Practitioner (82), Family Practice (29) and Diagnostic Radiology (24). Of these, 17 practice at this address and 167 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Loudoun Medical Group, PC accept?

Health plans from Avera Health Plans and BlueCross BlueShield of Tennessee list Loudoun Medical Group, PC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Loudoun Medical Group, PC was last updated on April 24, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.