| # | Provider | Specialty | State | Payments | Services | Avg/Service |
|---|---|---|---|---|---|---|
| 1 | Aegis Sciences Corporation | Clinical Laboratory | TN | $16.7M | 86.0K | $193.91 |
| 2 | Millennium Health, Llc | Clinical Laboratory | CA | $7.6M | 39.2K | $194.07 |
| 3 | Precision Toxicology, Llc | Clinical Laboratory | CA | $5.0M | 25.6K | $194.31 |
| 4 | National Labs Inc | Clinical Laboratory | CA | $3.5M | 17.7K | $194.66 |
| 5 | Ethos Holding Corp | Clinical Laboratory | KY | $2.5M | 12.8K | $194.72 |
| 6 | Biotech Clinical Laboratories Inc | Clinical Laboratory | MI | $1.6M | 8.2K | $194.06 |
| 7 | Tribal Diagnostics, Llc | Clinical Laboratory | OK | $1.1M | 5.7K | $193.99 |
| 8 | Luxor Scientific, Llc | Clinical Laboratory | SC | $977.5K | 5.0K | $194.37 |
| 9 | Accu Reference Medical Lab, Llc | Clinical Laboratory | NJ | $891.7K | 4.6K | $194.52 |
| 10 | Phoenix Toxicology & Lab Services | Clinical Laboratory | AZ | $829.7K | 4.3K | $194.77 |
| 11 | Birdrock | Clinical Laboratory | CA | $805.6K | 4.1K | $194.77 |
| 12 | Certus Laboratories, Llc | Clinical Laboratory | MS | $774.4K | 4.0K | $194.77 |
| 13 | Compass Laboratory Services Llc | Clinical Laboratory | TN | $747.2K | 3.9K | $190.90 |
| 14 | Laboratory Corporation Of America Holdings | Clinical Laboratory | NC | $736.4K | 3.8K | $191.38 |
| 15 | Radeas Llc | Clinical Laboratory | NC | $706.2K | 3.6K | $194.77 |
| 16 | Rhb Laboratories Inc | Clinical Laboratory | MI | $671.2K | 3.4K | $194.77 |
| 17 | Kieran Slevin | Anesthesiology | NJ | $662.5K | 3.4K | $194.62 |
| 18 | Clinical Connect Laboratories, Llc | Clinical Laboratory | MI | $624.0K | 3.2K | $194.77 |
| 19 | Liberty Diagnostics | Clinical Laboratory | TX | $616.4K | 3.2K | $190.54 |
| 20 | Abhijeet Rastogi | Anesthesiology | NJ | $589.4K | 3.0K | $194.77 |
| 21 | Toxusa Labs Llc | Clinical Laboratory | IN | $555.3K | 2.9K | $194.77 |
| 22 | Orchard Laboratories Corp | Clinical Laboratory | MI | $551.6K | 2.8K | $194.76 |
| 23 | Principle Labs Llc | Clinical Laboratory | PA | $515.3K | 2.6K | $194.68 |
| 24 | Laboratory Corporation Of America Holdings | Clinical Laboratory | NC | $459.9K | 2.4K | $192.51 |
| 25 | Indy Health Labs Llc | Clinical Laboratory | VA | $459.6K | 2.4K | $194.60 |
| State | Payments | Services | Providers | Avg/Provider |
|---|---|---|---|---|
| TN | $19.2M | 99.4K | 77 | $249.9K |
| CA | $18.3M | 94.4K | 33 | $555.9K |
| TX | $10.9M | 56.6K | 201 | $54.0K |
| FL | $6.8M | 35.1K | 214 | $31.8K |
| MI | $5.5M | 28.1K | 50 | $109.1K |
| NC | $4.8M | 24.6K | 118 | $40.3K |
| OK | $4.7M | 24.2K | 43 | $108.9K |
| NJ | $4.4M | 22.5K | 59 | $74.2K |
| KY | $3.5M | 18.0K | 36 | $97.3K |
| MD | $3.4M | 17.3K | 92 | $36.6K |
| AR | $3.0M | 15.5K | 64 | $46.7K |
| GA | $2.8M | 14.6K | 77 | $36.8K |
| PA | $2.1M | 10.7K | 48 | $43.2K |
| WA | $2.0M | 10.3K | 57 | $34.8K |
| NY | $1.7M | 8.9K | 28 | $61.8K |
| AZ | $1.7M | 8.8K | 62 | $27.4K |
| MS | $1.6M | 8.1K | 17 | $92.3K |
| OH | $1.5M | 8.0K | 38 | $40.6K |
| AL | $1.1M | 6.1K | 26 | $42.6K |
| SC | $1.1M | 5.4K | 5 | $210.1K |
| VA | $969.9K | 5.1K | 12 | $80.8K |
| IN | $949.3K | 4.9K | 19 | $50.0K |
| NV | $754.6K | 3.9K | 23 | $32.8K |
| IL | $609.5K | 3.1K | 10 | $60.9K |
| DE | $528.1K | 2.7K | 16 | $33.0K |
| MN | $526.8K | 2.7K | 28 | $18.8K |
| NM | $453.0K | 2.3K | 12 | $37.7K |
| UT | $425.1K | 2.4K | 21 | $20.2K |
| MA | $417.2K | 2.2K | 20 | $20.9K |
| OR | $395.4K | 2.1K | 20 | $19.8K |
Last Updated: February 2026 (data through 2023, the latest CMS release)
Note: All data is from publicly available Medicare records. OpenMedicare is an independent journalism project not affiliated with CMS.