Federal NAICS Codes

NAICS 621493

Freestanding Ambulatory Surgical and Emergency Centers

Explore obligations, trends, recent awards, and incumbent contractors for NAICS 621493.

NAICS 621493 federal market metrics

Total obligations
$346.4M
Total awards
429 awards
Active obligations
$13M
Size standard
$19,000,000 receipts

What this NAICS covers

NAICS 621493 covers freestanding ambulatory surgical centers and emergency care centers that provide outpatient surgical procedures, minor emergency care, pre-operative and post-operative clinical services, and onsite clinical staffing including surgeons, anesthetists, and nursing for same-day patient care.

Federal opportunities under 621493 typically involve contracting clinical operations, provider staffing, perioperative nursing, clinical protocols, patient throughput metrics, medical recordkeeping, infection control measures, and credentialing or privileging oversight specific to ambulatory surgical or emergency services.

FY2025 snapshot

Obligations
$7.1M
Awards
8
Average award
$884.8K
Change from FY2024
-23.4%

Recent awards

Search contractors

$26,964

ADVANCED LASER SERVICES, LLC

Department of Veterans Affairs

PIID
36C26226P0522
PSC
W099 - LEASE OR RENTAL OF EQUIPMENT- MISCELLANEOUS

$11,913

WOLF LAKE SERVICES, LLC

Nuclear Regulatory Commission

PIID
31310026F0011
PSC
Q201 - MEDICAL- GENERAL HEALTH CARE

$155,000

WOLF LAKE SERVICES, LLC

Nuclear Regulatory Commission

PIID
31310026F0010
PSC
Q201 - MEDICAL- GENERAL HEALTH CARE

FAQ

What work fits NAICS 621493?
  • Operate a freestanding ambulatory surgical center providing scheduled outpatient surgeries with perioperative nursing, anesthesia support, and same-day discharge processes.
  • Staff and operate a freestanding emergency care center delivering minor emergency treatment and initial stabilization with onsite physicians and nursing coverage.
  • Provide pre-operative screening, scheduling, medical records management, and postoperative follow-up services for ambulatory surgical patients.
  • Implement and manage infection prevention practices, clinical quality audits, and reporting for ambulatory surgical and emergency center workflows.
When is NAICS 621493 a weak fit?
  • Inpatient hospital surgical services that require overnight stays and inpatient beds; missing the outpatient, same-day care focus of freestanding centers.
  • Manufacture or sale of medical equipment or devices; missing direct clinical patient care, staffing, and clinical operations responsibilities.
  • Emergency medical services providing ambulance transport and pre-hospital care in the field; missing facility-based surgical or emergency center clinical operations.
What solicitation language points to NAICS 621493?
  • Statement of work requires contracted staff to be licensed surgeons, anesthetists, and perioperative nurses with documented credentialing and privileging records.
  • Performance metrics include patient throughput times, same-day discharge rates, infection rate thresholds, and requirements for clinical incident reporting.
  • Deliverables require maintenance of electronic medical records, preoperative assessments, postoperative follow-up logs, and controlled substance handling documentation.

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