Nisha Singh, MD, PC
Nisha Singh, MD, PC is a small business in Ambler, PA registered on SAM.gov to bid on federal contracts. It has won about $509,993 in federal prime contracts since fiscal year 2024, according to USAspending.gov's award records for its UEI.
- UEI
- E6S6X53HHHG1
- CAGE code
- 3Y5T5
- SAM.gov registration
- Active
Federal contract history
| Fiscal year | Obligated, prime contracts |
|---|---|
| FY2024 | $139,334 |
| FY2025 | $117,907 |
| FY2026 (incomplete) | $252,752 |
FY2026 ended September 30, and its year-end contract reports and corrections are still arriving, so it's marked incomplete until about early January 2027.
These are every prime contract USAspending.gov records under UEI E6S6X53HHHG1, from its award search. For a company that is part of a parent company, USAspending's recipient page can show a different figure for a year, because it counts the company's own record and its parent's record separately.
Its biggest federal customers since fiscal year 2024: Social Security Administration ($509,993).
Recent contract awards
New contracts, by the date each was first signed. Orders and changes to older contracts count in the yearly totals above but aren't listed here, and Defense awards appear 90 days after signing.
Figures are prime contract obligations reported to USAspending.gov. Work done as a subcontractor isn't included.
Registration details
Show registration details
From SAM.gov's monthly public file dated Nov 1, 2026. If the business has updated its registration since, SAM.gov shows the newer details.
| Legal business name | Nisha Singh, MD, PC |
|---|---|
| Unique Entity ID (UEI) | E6S6X53HHHG1 |
| CAGE code | 3Y5T5 |
| Location | Ambler, PA |
| SAM.gov registration | Active through Apr 20, 2027 |
| Business started | 1995 |
| Primary NAICS code | 621111: Offices of Physicians (except Mental Health Specialists) |
| How to contact | No phone or email in SAM.gov's public file. Search UEI E6S6X53HHHG1 in SBA's Small Business Search for a contact the business added. |
Certifications and business types
No SBA certification (8(a), HUBZone or WOSB) in SAM.gov's public file (Nov 1, 2026).
- Minority-owned (self-reported in SAM.gov)
- Subcontinent Asian American-owned (self-reported in SAM.gov)
- Women-owned (self-reported in SAM.gov)
SBA certifications let a business compete for set-aside contracts (set-asides explained). Check the current record on its SAM.gov entry.
How to check or correct this record
The file sometimes leaves a certification out, and a newer one won't be in it yet. Self-reported business types are what the firm says about itself on SAM.gov; they aren't SBA certifications.
Check or correct this record at the source: open its SAM.gov entry, or search UEI E6S6X53HHHG1 () in SAM.gov's entity search (free sign-in) and in SBA's Small Business Search (formerly DSBS), which shows SBA certifications. The business can update its details in its SAM.gov registration and its certifications at certifications.sba.gov.
NAICS codes Nisha Singh, MD, PC is small under
On its SAM.gov registration, Nisha Singh, MD, PC meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 621111 Offices of Physicians (except Mental Health Specialists)
Open contracts in Nisha Singh, MD, PC's NAICS codes
6 open federal opportunities on SAM.gov use one of Nisha Singh, MD, PC's NAICS codes and may be open to it: no set-aside, or, in the code it is registered small under, a small business set-aside. Here are a few, those in its primary code first (none of these are in Pennsylvania right now), then the soonest due.
- Locum - Anesthesiology Physician Services - 621 5-YR w/Orders 4/1/27-3/31/32
Due in 9 daysNov 16, 2026, 11:00 AM CST
- Jacobs Creek JCC Medical Services
✦ The USDA Forest Service wants quotes for medical services at the Jacobs Creek Job Corps Center in Bristol, Tennessee (solicitation 1282A727Q0002).
Due in 10 daysNov 17, 2026, 5:00 PM EST
- FY27: Intraoperative Neuromonitoring (IONM) Services
Due in 11 daysNov 18, 2026, 4:00 PM EST
- Flatwoods JCC Medical Services
Due in 12 daysNov 19, 2026, 5:00 PM EST
- Q403-RFP Medical Disability Examinations-Next Generation (MDE-NG)
Due in 40 daysDec 17, 2026, 10:00 AM EST
Similar small businesses
Other small businesses of a similar size with the same primary NAICS code (621111) that have won federal contracts in Pennsylvania:
- Lawrence Schaffzin, Cheltenham, PA
- Thoracic Surgery Associates PLLC, Lancaster, PA
- The Axon Group, LTD, Elkins Park, PA
- J.T. Shaw M.D. P.C., Pittsburgh, PA
- Gurcharan Singh MD, Huntingdon Valley, PA
- Winding Creek Wellness LLC, Flourtown, PA
Is this your business? Get a reminder before the SAM.gov registration expires
Get a reminder before the SAM.gov registration expires. It's active through Apr 20, 2027. We'll email you 60, 30 and 7 days ahead, and if it lapses.
Frequently asked questions
What is Nisha Singh, MD, PC's CAGE code?
Nisha Singh, MD, PC's CAGE code is 3Y5T5. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Nisha Singh, MD, PC's UEI?
Nisha Singh, MD, PC's Unique Entity ID (UEI) is E6S6X53HHHG1. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Nisha Singh, MD, PC's SAM.gov registration active?
Yes, as of SAM.gov's public data from Nov 1, 2026, Nisha Singh, MD, PC's registration is active through Apr 20, 2027. Registrations are renewed every year.
Is Nisha Singh, MD, PC a small business?
Nisha Singh, MD, PC is registered on SAM.gov as small under 1 NAICS code, including its primary code, 621111. Size is set per NAICS code, so a business can be small for some contracts and not others.
Keep going
- Look up another business's CAGE code or UEI
- Check a SAM.gov registration's status
- How to become a government subcontractor
- Hiring subcontractors? List small businesses by state, NAICS code and certification
Registration details come from SAM.gov's public entity extract and contract figures from USAspending.gov. Contact names and street addresses are left out. To change these details, update the registration on SAM.gov. To report a mistake on this page, or to ask us to remove it, email hello@fedready.us with the page address; we reply within 2 business days. For a removal, write from an address at the company.