Testing of autonomic (sympathetic) nervous system function
Medicare pricing data for 2,672 providers across 47 states
Prices vary significantly by location — from $43 in South Dakota to $143 in New York. Where you get this procedure matters more than almost any other factor. Note: These costs reflect the Medicare physician/supplier component. Hospital facility fees are billed separately and can be 2-5x the physician fee.
💡 What You Should Know
Testing of autonomic (sympathetic) nervous system function (HCPCS code 95923) is a medical procedure billed to Medicare. The average Medicare-allowed cost is $125.88, but hospitals typically charge $327.51 — a 2.6x markup. Prices vary significantly by state and provider.
🏷️ Typical Out-of-Pocket Cost
Medicare patients typically pay about 20% of the allowed amount as coinsurance. Based on the average allowed cost of $125.88, your out-of-pocket cost would be approximately $25.18. Actual costs depend on your specific plan, deductible, and whether you've met your annual out-of-pocket maximum.
What Hospitals Charge vs. What Medicare Pays
Hospitals charge 2.6x more than what Medicare allows for this procedure. Medicare actually pays $97.27 on average.
Cost by State
Medicare-allowed amounts vary significantly by state
| State | Allowed Cost | Hospital Charge | Providers | Services | vs. National |
|---|---|---|---|---|---|
| New York | $143 | $335 | 327 | 20,459 | +13.6% |
| New Jersey | $139 | $307 | 129 | 3,830 | +10.5% |
| California | $136 | $286 | 203 | 17,487 | +7.9% |
| Maryland | $134 | $394 | 66 | 3,537 | +6.8% |
| Hawaii | $130 | $354 | 6 | 123 | +3.3% |
| Connecticut | $130 | $408 | 14 | 399 | +3.2% |
| Rhode Island | $129 | $250 | 1 | 22 | +2.8% |
| New Hampshire | $126 | $565 | 1 | 33 | -0.0% |
| Indiana | $125 | $272 | 6 | 173 | -0.6% |
| Puerto Rico | $123 | $154 | 18 | 88 | -2.0% |
| Nevada | $121 | $312 | 51 | 3,936 | -3.8% |
| Colorado | $121 | $345 | 24 | 374 | -3.9% |
| North Dakota | $121 | $268 | 1 | 97 | -4.2% |
| Delaware | $120 | $267 | 15 | 341 | -4.4% |
| Michigan | $120 | $244 | 20 | 1,223 | -4.8% |
| Minnesota | $119 | $630 | 20 | 1,557 | -5.2% |
| Texas | $119 | $336 | 655 | 16,187 | -5.3% |
| Georgia | $117 | $331 | 100 | 4,113 | -6.7% |
| Virginia | $114 | $291 | 55 | 2,103 | -9.1% |
| Florida | $114 | $398 | 102 | 3,941 | -9.2% |
| Pennsylvania | $114 | $420 | 38 | 1,071 | -9.2% |
| Utah | $114 | $349 | 63 | 1,701 | -9.7% |
| North Carolina | $113 | $267 | 89 | 2,297 | -10.4% |
| Kentucky | $113 | $310 | 9 | 205 | -10.6% |
| South Carolina | $112 | $285 | 52 | 1,513 | -11.3% |
| Arizona | $111 | $353 | 205 | 6,694 | -11.5% |
| Missouri | $111 | $247 | 7 | 318 | -12.2% |
| Louisiana | $110 | $290 | 32 | 404 | -12.7% |
| Tennessee | $110 | $290 | 43 | 494 | -12.8% |
| Washington | $110 | $274 | 22 | 428 | -13.0% |
| Oregon | $109 | $265 | 17 | 628 | -13.1% |
| New Mexico | $109 | $252 | 33 | 379 | -13.1% |
| Arkansas | $108 | $319 | 10 | 304 | -14.5% |
| Montana | $107 | $278 | 3 | 66 | -15.0% |
| Idaho | $106 | $315 | 11 | 141 | -15.8% |
| Oklahoma | $104 | $216 | 25 | 439 | -17.0% |
| Illinois | $104 | $300 | 32 | 503 | -17.5% |
| Alabama | $104 | $192 | 25 | 448 | -17.8% |
| Mississippi | $103 | $365 | 46 | 956 | -17.9% |
| West Virginia | $101 | $176 | 4 | 51 | -19.8% |
| Ohio | $97 | $305 | 42 | 815 | -22.6% |
| Kansas | $97 | $235 | 4 | 51 | -22.8% |
| Wisconsin | $96 | $380 | 4 | 38 | -23.6% |
| Nebraska | $93 | $181 | 5 | 51 | -26.5% |
| Massachusetts | $88 | $241 | 15 | 710 | -30.2% |
| Vermont | $61 | $302 | 2 | 70 | -51.7% |
| South Dakota | $43 | $44 | 1 | 18 | -66.0% |
⚠️ Important: These costs reflect the Medicare physician/supplier component. Hospital facility fees may be billed separately. Total out-of-pocket costs may be higher.
💊 Need post-procedure medications? Check costs on OpenPrescriber