Nancy Virginia Gwon MD

Weston, MA

UEI
XHJCHKAFAUH3
CAGE
3GXP2
Primary NAICS
621111 Offices of Physicians (except Mental Health Specialists)
SAM.gov registration
Active through

Company facts

FY2025 rankings
Self-certified in SAM.gov
  • For Profit Organization
Entity structure
Sole Proprietorship
SAM.gov registration date
Physical address
12 Fairhope Rd, Weston, MA 02493, USA

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .

Contract obligations by fiscal year

Fiscal year Obligated
FY2027 To date $0
FY2026 $3,798
FY2025 $47,470
FY2024 $55,665
FY2023 $86,250

Top agencies by obligations

Rank Agency Obligated, FY2026–FY2027 Share
1 Social Security Administration $3,798

Contract awards

Latest 5 listed here. See the rest on GovTribe.

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About the company

Nancy Virginia Gwon MD is a sole proprietorship based in Weston, Massachusetts, registered in SAM.gov since 2003 and specializing in providing medical consulting services to the federal government. The business operates as a for-profit organization focused on delivering independent medical case reviews and evaluations primarily to the Social Security Administration (SSA). While specific details about Dr. Gwon's medical background are not provided, the company has established itself as a key medical consultant for disability claim assessments in the Boston region and SSA Region 1.

The company has consistently provided regional medical consultant services through multiple federal contract awards, specifically conducting independent medical case reviews for the Social Security Administration. These services involve evaluating disability and workers compensation claims through detailed medical assessments. Most federal contract awards have been firm fixed-price call orders under a Blanket Purchase Agreement (BPA), ranging in value from $17,200 to $76,049.50. The majority of these contract awards did not carry a set-aside designation, with one notable exception being a June 2021 call order set aside for total small businesses. The work consistently focuses on providing medical expertise to support the SSA's disability claim evaluation processes in the Boston region.

Nancy Virginia Gwon MD holds a Blanket Purchase Agreement (BPA) with the Social Security Administration, contract ID 28321321AC0140013, which has a total ceiling value of $2,063,727 and runs through March 31, 2026. This single-award BPA is specifically for regional medical consultant services in physical medicine, supporting the SSA's Boston Regional Office. Under this BPA, multiple call orders have been issued, each requiring Dr. Gwon to conduct independent case reviews. The BPA allows the SSA to efficiently procure specialized medical consulting services as needed, with call orders varying in scope from 200 to 700 independent case reviews and ranging in value from approximately $22,000 to $76,000. The contract vehicle emphasizes flexible, on-demand medical consulting services to support the agency's disability claims assessment process.

Quick answers

Is Nancy Virginia Gwon MD registered in SAM.gov?

Yes. Nancy Virginia Gwon MD's SAM.gov registration is active through January 13, 2027.

How much has Nancy Virginia Gwon MD received in federal contracts?

Federal contracts obligated $47,470 to Nancy Virginia Gwon MD in fiscal year 2025 and $193,183 in fiscal years 2023 through 2027.

How does Nancy Virginia Gwon MD rank among federal contractors?

Nancy Virginia Gwon MD ranked #72 in PSC Q518 in FY2025.

What is Nancy Virginia Gwon MD's most recent federal award?

Nancy Virginia Gwon MD's most recent federal contract award is Regional medical consultant services-the purpose of this action is to add independent case reviews (28321325FAC011022), from Social Security Administration, on March 26, 2025.

On GovTribe

See Nancy Virginia Gwon MD's full federal record

  • Federal contract awards
  • IDV awards
  • Funding analysis by agency, NAICS and set-aside
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