PSC Q501: Medical – Anesthesiology
Q501 is the product and service code (PSC) federal agencies use for medical – anesthesiology, in the medical, dental, and surgical svcs group. Here are the contracts open under it now, the NAICS codes it pairs with, and who buys and wins this work.
- Open contracts now
- 0
- Spending, FY2026
- $90.8 million
- Share to small businesses
- 74%
Where Q501 sits in the PSC Manual
- Category: Service
- Group Q: Medical Services
- Group Q5: Medical, Dental, and Surgical SVCS
- Code Q501: Medical – Anesthesiology
NAICS codes used with PSC Q501
The NAICS code on a contract sets the size standard for who counts as small. These are the codes agencies pair with Q501 most often:
| NAICS | Industry | Spent, last 3 years |
|---|---|---|
| 622110 | General Medical and Surgical Hospitals | $126.2 million |
| 561320 | Temporary Help Services | $59.8 million |
| 621399 | Offices of All Other Miscellaneous Health Practitioners | $33.4 million |
| 611310 | Colleges, Universities, and Professional Schools | $31.8 million |
| 621111 | Offices of Physicians (except Mental Health Specialists) | $30.2 million |
| 621999 | All Other Miscellaneous Ambulatory Health Care Services | $975,955 |
Who buys under PSC Q501
Agencies with the most contract dollars under Q501 over the last three fiscal years, per USAspending.gov:
| Agency | Obligated |
|---|---|
| Department of Veterans Affairs | $110.8 million |
| Defense Health Agency | $92.6 million |
| Department of the Army | $57.5 million |
| Indian Health Service | $21.3 million |
| Department of the Air Force | $642,682 |
| Federal Prison System / Bureau of Prisons | $12,051 |
Federal spending under PSC Q501 by year
| Fiscal year | Contract obligations |
|---|---|
| FY2024 | $82.6 million |
| FY2025 | $100.5 million |
| FY2026 | $90.8 million |
| FY2027 (so far) | $9 million |
Who wins PSC Q501 contracts
| Company | Obligated, last 3 years |
|---|---|
| The Royster Group, Inc. | $37.4 million |
| Wander Staffing LLC | $24.9 million |
| Aspire-Luke JV LLC | $24.6 million |
| Enterprise Resource Planning International, LLC | $22.9 million |
| Akima Global Logistics, LLC | $19.5 million |
| Rieles Group LLC | $17 million |
| Private Diagnostic Clinic, PLLC | $14.1 million |
| Medicus Healthcare Solutions, LLC | $13.4 million |
| Centralcare, Incorporated | $13 million |
| Prometheus Federal Services LLC | $12.1 million |
Related PSC codes
- Q502 Cardiology
- Q503 Medical – Dentistry
- Q504 Medical – Dermatology
- Q505 Medical – Gastroenterology
- Q506 Medical – Geriatric
- Q507 Obstetrics & Gynecology
- Q508 Hematology & Oncology
- Q509 Family & Internal Medicine Services
- Q510 Medical – Neurology
- Q511 Ophthalmology & Optometry
Frequently asked questions
What is PSC Q501?
Q501 is the service code in the federal Product and Service Code (PSC) Manual for medical – anesthesiology, under Q (Medical Services) and Q5 (Medical, Dental, and Surgical SVCS). Agencies put a PSC on every contract to record what they bought.
What is the difference between a PSC and a NAICS code?
A PSC describes what the government is buying. A NAICS code describes the industry of the business doing the work, and it sets the SBA size standard for small business set-asides. Every contract notice has both.
Which NAICS code goes with PSC Q501?
Most federal contract dollars under PSC Q501 go with NAICS 622110 (General Medical and Surgical Hospitals), according to USAspending.gov. The contracting officer picks the NAICS code for each solicitation, so check the notice.
How do I find contracts that use PSC Q501?
Contract opportunities are posted on SAM.gov with their PSC and NAICS codes. FedReady can match new ones to your business and email you, free.