Active
Small Business
Overview
- Legal name
- MARK GILSON PHD PC
- Also known as
- MARK GILSON PHD PC
- Registered location
- ATLANTA, GA, USA
- Website
- Company website ↗
- Primary NAICS
- 541990 — All Other Professional, Scientific, and Technical Services
- Latest award activity
- Jun 4, 2026
Read company summary
MARK GILSON PHD PC is associated with UEI FTUEVX546298 and CAGE 573T9 in public federal records. AcornBids currently links 7 prime awards totaling $879.4K in obligations to this entity. Its largest recorded federal customer by obligations is Social Security Administration. Its recorded federal awards include work classified as Offices of Physicians, Mental Health Specialists. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541990 (All Other Professional, Scientific, and Technical Services). Its public SAM.gov registration lists ATLANTA, GA, USA.
At a glance
Lifetime prime obligations$879.4K
Prime awards7
Awards with future end dates1
Top-agency concentration
Not available
Why this customer concentration
Detailed agency totals are not available in this stored profile.
Largest positive coded-agency total ÷ all positive coded-agency totals × 100
Missing data is shown as unavailable.
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 27, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- MARK GILSON PHD PC
- Doing business as
- MARK GILSON PHD PC
- UEI
- FTUEVX546298
- CAGE
- 573T9
- Registered address
- 2092 PINE FOREST DR NE, ATLANTA, GA, 30345, USA
- Registration status
- Active
- Primary NAICS
- 541990 — All Other Professional, Scientific, and Technical Services
- SAM activation
- Sep 16, 2025
- Initial registration
- Sep 16, 2008
- Entity start
- Sep 30, 2002
- SAM updated
- Sep 16, 2025
- Registration expires
- Sep 12, 2026
- Fiscal year end
- Dec 31
- Place of incorporation
- GA, USA
Federal award analysis
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 28321326FAC091078BLANKET PURCHASE AGREEMENT FOR MEDICAL CONSULTANT SERVICES IN DISABILITY ADJUDICATION (SAN FRANCISCO). REVIEWS BY MEDICAL CONSULTANT OF DISABILITY CLAIM CASE FILES FOR AGENCY… | Social Security Administration | $262.7K | Jun 4, 2026 | Jun 30, 2027 |
| 28321326FAC091027BLANKET PURCHASE AGREEMENT FOR CONTRACTOR TO PROVIDE REGIONAL MEDICAL CONSULTANT (RMC) SERVICES FOR THE SOCIAL SECURITY ADMINISTRATION IN SOUTHWEST REGION (SAN FRANCISCO)… | Social Security Administration | $136.6K | Dec 30, 2025 | Jun 30, 2026 |
| 28321321AC0940036BLANKET PURCHASE AGREEMENTS FOR CONTRACTORS TO PROVIDE REGIONAL MEDICAL CONSULTANT SERVICES FOR THE SOCIAL SECURITY ADMINISTRATION IN REGION 9 (SAN FRANCISCO). REVIEWS BY MEDICAL… | Social Security Administration | $3.8M | Apr 29, 2021 | Not available |
| 28321325FAC091079BLANKET PURCHASE AGREEMENT FOR CONTRACTOR TO PROVIDE MEDICAL CONSULTANT SERVICES FOR THE SOCIAL SECURITY ADMINISTRATION, OFFICE OF DISABILITY DETERMINATIONS. REVIEWS BY MEDICAL… | Social Security Administration | $132.4K | Jul 3, 2025 | Dec 31, 2025 |
| 28321325FAC091014BLANKET PURCHASE AGREEMENT FOR MEDICAL CONSULTANT SERVICES IN REGION 9 (SAN FRANCISCO). REVIEWS BY MEDICAL CONSULTANT OF DISABILITY CLAIM CASE FILES FOR AGENCY DISABILITY… | Social Security Administration | $144.5K | Jan 1, 2025 | Jun 30, 2025 |
| 28321324FAC091029BLANKET PURCHASE AGREEMENT FOR REGIONAL MEDICAL CONSULTANT SERVICES FOR THE SOCIAL SECURITY ADMINISTRATION IN REGION 9 (SAN FRANCISCO). REVIEWS BY MEDICAL CONSULTANT OF… | Social Security Administration | $85.6K | Jan 1, 2024 | Jun 30, 2024 |
| 28321324FAC091112DESCRIPTION: REGIONAL MEDICAL CONSULTANT SERVICES FOR THE SOCIAL SECURITY ADMINISTRATION IN REGION 9 (SAN FRANCISCO). REVIEWS BY MEDICAL CONSULTANT OF DISABILITY CLAIM CASE FILES… | Social Security Administration | $117.7K | Jul 1, 2024 | Dec 31, 2024 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Sep 16, 2025 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Sep 16, 2008 |
| Entity start | Sep 30, 2002 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 541720 — Research and Development in the Social Sciences and Humanities | Not reported |
| 541990 — All Other Professional, Scientific, and Technical Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| MARK GILSON | Government business | Contact method not published | SAM registration | Not available |
| MARK GILSON | Alternate government business | Contact method not published | SAM registration | Not available |
| MARK GILSON | Electronic business | Contact method not published | SAM registration | Not available |
| MARK GILSON | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 541720 — Research and Development in the Social Sciences and Humanities
- 541990 — All Other Professional, Scientific, and Technical Services
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About MARK GILSON PHD PC
What products and services appear in its federal awards?
Recorded award industries: 621112 — Offices of Physicians, Mental Health Specialists.
Recorded products and services: Q999 — Other Medical Services; Q526 — Medical/Psychiatric Consultation Services.
Examples from recent award records:
- BLANKET PURCHASE AGREEMENT FOR MEDICAL CONSULTANT SERVICES IN DISABILITY ADJUDICATION (SAN FRANCISCO). REVIEWS BY MEDICAL CONSULTANT OF DISABILITY CLAIM CASE FILES FOR AGENCY…
- BLANKET PURCHASE AGREEMENT FOR CONTRACTOR TO PROVIDE REGIONAL MEDICAL CONSULTANT (RMC) SERVICES FOR THE SOCIAL SECURITY ADMINISTRATION IN SOUTHWEST REGION (SAN FRANCISCO)…
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
2092 PINE FOREST DR NE, ATLANTA, Georgia 30345, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
541990 — All Other Professional, Scientific, and Technical Services.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Social Security Administration.
Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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