NAICS 621111 — OFFICES OF PHYSICIANS (EXCEPT MENTAL HEALTH SPECIALISTS)
Federal contract awards classified under NAICS code 621111 (OFFICES OF PHYSICIANS (EXCEPT MENTAL HEALTH SPECIALISTS)) cover 746 unique federal contracts (840 total action records) from USASpending.gov. The top contractors, awarding agencies, and geographic concentration below are aggregated from the highest-value awards in this market — the right view for sizing competition and identifying incumbents.
Top Contractors in NAICS 621111
Largest recipients of federal contract dollars in this NAICS code (ranked by total obligated value). These are the incumbent competitors to know if you sell into this market.
| Contractor | Awards | Total Obligated |
|---|---|---|
| VETERANS EVALUATION SERVICES, INC | 21 | $3.0B |
| QTC MEDICAL SERVICES INC | 18 | $2.3B |
| OPTUMSERVE HEALTH SERVICES, INC. | 7 | $1.9B |
| LOYAL SOURCE GOVERNMENT SERVICES LLC | 5 | $1.8B |
| ADVANCEMED CORPORATION | 1 | $130.6M |
| NATIVE HEALTH | 2 | $30.4M |
| PRAIRIE BAND HEALTH SERVICES INC | 8 | $24.7M |
| MEDICUS HEALTHCARE SOLUTIONS, LLC | 5 | $20.4M |
| DECYPHER HEALTH SERVICES, LLC | 1 | $19.4M |
| JADE WOLF OPERATIONS, LLC | 1 | $16.9M |
Top Awarding Agencies
Federal agencies that obligate the most spending in NAICS 621111. Click any agency to see its full contract portfolio, top contractors, and sub-agencies.
| Agency | Awards | Total Obligated |
|---|---|---|
| Department of Veterans Affairs | 193 | $9.0B |
| Department of Health and Human Services | 146 | $175.6M |
| Department of Energy | 1 | $130.6M |
| Department of Defense | 54 | $130.4M |
| Department of Homeland Security | 6 | $30.2M |
| Department of Agriculture | 23 | $11.3M |
| Social Security Administration | 189 | $9.0M |
| Department of Justice | 106 | $6.4M |
| Department of Commerce | 2 | $3.9M |
| Peace Corps | 7 | $2.3M |
Geographic Concentration
States where NAICS 621111 contract work is performed, ranked by total obligated value. Useful for sizing the local market and identifying state-level competitors.
| State | Awards | Total Obligated |
|---|---|---|
| TX | 60 | $4.8B |
| WI | 8 | $1.9B |
| FL | 30 | $1.8B |
| CA | 30 | $488.5M |
| WA | 6 | $136.2M |
| AZ | 33 | $77.2M |
| VA | 25 | $37.8M |
| NM | 38 | $36.2M |
| SD | 14 | $35.6M |
| MD | 19 | $29.3M |
Most Recent Awards
MISCELLANEOUS FOREIGN AWARDEES
ALG/HR/RS PRE-EMPLOYMENT MEDICAL EXAMINATIONS BPA
FOX ASSOCIATES, L.L.C
EXPERT WITNESS SERVICES
MEDICAL RECORD REVIEW LLC
EXPERT WITNESS SERVICES
STOUT RISIUS ROSS, LLC
EXPERT WITNESS SERVICES
INNOVATIONS INTERNATIONAL LLC
BLANKET PURCHASE AGREEMENT FOR REGIONAL MEDICAL CONTRACTOR SERVICES IN THE MID-WEST/WEST REGION (DENVER). REVIEWS BY MEDICAL CONSULTANT OF DISABILITY CLAIM CASE FILES FOR AGENCY DISABILITY PROGRAM. CALL ORDER FOR INDEPENDENT CASE REVIEWS.
All Unique Contracts in NAICS 621111
Showing 746 unique contracts (one entry per PIID, deduped from modifications) sorted by total dollars obligated.
STOUT RISIUS ROSS, LLC
EXPERT WITNESS SERVICES
MISCELLANEOUS FOREIGN AWARDEES
SCARCE MEDICAL SERVICE - RADIOLOGIST
UPTOWN EYE ASSOCIATES LLC
BLANKET PURCHASE AGREEMENT FOR REGIONAL MEDICAL ADVISOR (RMA) SERVICES IN THE MID-WEST/WESTERN REGION (DENVER). CALL ORDER FOR MEDICAL CONSULTING SERVICES.
CURTIS C SANDY MD, PLLC
INCIDENT MEDICAL DIRECTOR CONTRACT
AMERICAN CORRECTIONAL HEALTHCARE, INC.
FY26 B1 ACH ULTRASOUND DEC 25
GENE S. KENNEDY, M.D., P.C.
EXPERT WITNESS CONSULTING SERVICES
RADIOLOGY CONSULTANTS PC
TELE-RADIOLOGY SERVICES FOR NWI.OP2
STOUT RISIUS ROSS, LLC
EXPERT WITNESS SERVICES
MISCELLANEOUS FOREIGN AWARDEES
SCARCE MEDICAL SERVICE - RADIOLOGIST
WORKHEALTH SOLUTIONS, LLC
THIS SERVICE IS TO FACILITATE THE INDIVIDUAL MEDICAL READINESS OF THE OKARNG SOLDIERS FOR SPECIFIC AVIATION REQUIREMENTS BY PROVIDING CLINICAL LABORATORY SERVICES OF VARIOUS BLOOD OR URINE SAMPLES.
KINNEY CONSULTING, INC.
EXPERT WITNESS SERVICES
AHS OKLAHOMA HEART, LLC
PROVIDE SPECIALIZED SERVICES.
MISCELLANEOUS FOREIGN AWARDEES
SCARCE MEDICAL SERVICE - RADIOLOGIST
MISCELLANEOUS FOREIGN AWARDEES
ECG READING SERVICES
STEVEN LOBEL MD LLC
TITLE: FUNDING FOR SME FOR CHEYENNE AUSA CIVIL CASE PREP REQUESTOR: JEFFREY M BYRD POP DATES: 02/24/2026 TO 02/23/2027
MEDICAL EVALUATION SPECIALISTS, LLC
FY26 FIT FOR DUTY EXAM - MEDICAL EVALUATION SPECIALIST
LOTUSUSA, INC.
BLANKET PURCHASE AGREEMENT FOR REGIONAL MEDICAL CONSULTANT SERVICES FOR THE SOCIAL SECURITY ADMINISTRATION IN THE MID-WEST/WEST REGION (DENVER). REVIEWS BY MEDICAL CONSULTANT OF DISABILITY CLAIM CASE FILES FOR AGENCY DISABILITY PROGRAM. CALL ORDER FO
MOSELEY VOCATIONAL CONSULTING LLC
EXPERT WITNESS SERVICES
STOUT RISIUS ROSS, LLC
EXPERT WITNESS SERVICES
KINNEY CONSULTING, INC.
EXPERT WITNESS SERVICES
STEVEN LOBEL MD LLC
TITLE: FUNDING FOR SME FOR PATIENT FILE AND PDMP REVIEW REQUESTOR: JEFFREY M BYRD POP DATES: 04/28/2025 TO 04/27/2026
AHS OKLAHOMA HEART, LLC
CALL OUT 27002 AGAINST 5 YEAR BLANKET PURCHASE ORDER (BPA) TO PROVIDE SPECIALIZED SERVICES, ON A REFERRAL BASIS, TO ELIGIBLE 01 INDIAN PATIENTS AS DIRECTED BY THE REFERRING PHYSICIAN OF CLAREMORE INDIAN HOSPITAL.
UNIVERSITY OF OKLAHOMA
EXPERT WITNESS CHILD ABUSE OU DEPARTMENT OF PEDIATRICS DR. MICHAEL BAXTER U.S. VS. DANIEL ASH (25-CR-00088) AUSA ALICIA HOCKENBURY PERIOD OF PERFORMANCE: 05/12/2025-05/11/2026
STOUT RISIUS ROSS, LLC
EXPERT WITNESS SERVICES
KINNEY CONSULTING, INC.
EXPERT WITNESS SERVICES