| Hospital observation (per hour) HCPCS Code: G0378 | $317 | $224 | $104 | 2.1× |
| Blood test, amylase CPT Code: 82150 | $91 | $13 | $7 | 1.9× |
| MMR vaccine (measles, mumps, rubella) HCPCS Code: 90707 | $409 | $204 | $123 | 1.7× |
| Blood test, potassium CPT Code: 84132 | $71 | $7 | $5 | 1.5× |
| Blood test, sodium CPT Code: 84295 | $61 | $7 | $5 | 1.4× |
| Blood test, basic metabolic panel CPT Code: 80048 | $306 | $12 | $9 | 1.4× |
| Blood test, clotting time (PT/INR) CPT Code: 85610 | $82 | $6 | $4 | 1.4× |
| CT scan, sinuses CPT Code: 70486 | $1,452 | $228 | $168 | 1.4× |
| Culture, bacterial CPT Code: 87070 | $171 | $12 | $9 | 1.3× |
| Blood test, creatinine (kidney) CPT Code: 82565 | $81 | $7 | $5 | 1.3× |
| Blood test, calcium CPT Code: 82310 | $83 | $7 | $5 | 1.3× |
| Blood test, liver function panel CPT Code: 80076 | $447 | $11 | $8 | 1.3× |
| Blood test, magnesium CPT Code: 83735 | $154 | $9 | $7 | 1.3× |
| Blood test, clotting time (PTT) CPT Code: 85730 | $105 | $8 | $6 | 1.3× |
| Blood test, comprehensive metabolic panel CPT Code: 80053 | $534 | $14 | $11 | 1.3× |
| Blood test, thyroid (TSH) CPT Code: 84443 | $132 | $22 | $17 | 1.3× |
| Blood test, ferritin (iron stores) CPT Code: 82728 | $200 | $18 | $14 | 1.3× |
| Blood test, lipase CPT Code: 83690 | $104 | $9 | $7 | 1.3× |
| Ultrasound, abdomen (limited) CPT Code: 76705 | $777 | $178 | $138 | 1.3× |
| Electrocardiogram (EKG, tracing only) CPT Code: 93005 | $782 | $97 | $76 | 1.3× |
| Blood antibody screen CPT Code: 86850 | $210 | $66 | $52 | 1.3× |
| Blood test, PSA (prostate screen) CPT Code: 84153 | $152 | $23 | $18 | 1.3× |
| Blood test, complete blood count (CBC) CPT Code: 85025 | $171 | $10 | $8 | 1.3× |
| Blood test, cholesterol (lipid panel) CPT Code: 80061 | $175 | $17 | $14 | 1.3× |
| Ultrasound, pelvis CPT Code: 76856 | $897 | $178 | $142 | 1.3× |
| Hepatitis C antibody test CPT Code: 86803 | $106 | $18 | $14 | 1.2× |
| Culture, blood CPT Code: 87040 | $293 | $13 | $10 | 1.2× |
| MRI, lower back (no contrast) CPT Code: 72148 | $2,493 | $405 | $332 | 1.2× |
| Urinalysis (automated, with microscopy) CPT Code: 81001 | $60 | $4 | $3 | 1.2× |
| CT scan, head (with and without contrast) CPT Code: 70470 | $3,490 | $320 | $263 | 1.2× |
| MRI, knee or other leg joint CPT Code: 73721 | $2,595 | $435 | $359 | 1.2× |
| Blood test, hemoglobin CPT Code: 85018 | $42 | $3 | $2 | 1.2× |
| Blood test, urea nitrogen (BUN, kidney) CPT Code: 84520 | $82 | $5 | $4 | 1.2× |
| Blood test, glucose (blood sugar) CPT Code: 82947 | $81 | $5 | $4 | 1.2× |
| MRI, brain (with and without contrast) CPT Code: 70553 | $5,953 | $602 | $499 | 1.2× |
| Ultrasound, thyroid and neck CPT Code: 76536 | $849 | $172 | $143 | 1.2× |
| MRI, brain (no contrast) CPT Code: 70551 | $4,414 | $405 | $338 | 1.2× |
| CT scan, head (with contrast) CPT Code: 70460 | $2,580 | $299 | $251 | 1.2× |
| Ultrasound, abdomen (complete) CPT Code: 76700 | $1,212 | $172 | $145 | 1.2× |
| X-ray, hip CPT Code: 73502 | $429 | $132 | $112 | 1.2× |
| Office visit, established patient (20-29 min) CPT Code: 99213 | $273 | $103 | $88 | 1.2× |
| Speech therapy (language evaluation) CPT Code: 92507 | $345 | $104 | $90 | 1.1× |
| CT scan, head (no contrast) CPT Code: 70450 | $3,190 | $180 | $159 | 1.1× |
| CT scan, pelvis CPT Code: 72192 | $2,034 | $191 | $170 | 1.1× |
| Colonoscopy (diagnostic) CPT Code: 45378 | $3,911 | $1,363 | $1,256 | 1.1× |
| Hepatitis B immune globulin HCPCS Code: 90371 | $659 | $182 | $168 | 1.1× |
| X-ray, pelvis CPT Code: 72170 | $432 | $134 | $124 | 1.1× |
| CT scan, chest (no contrast) CPT Code: 71250 | $2,712 | $180 | $168 | 1.1× |
| X-ray, neck (cervical spine) CPT Code: 72040 | $404 | $122 | $114 | 1.1× |
| Physical therapy (manual therapy) CPT Code: 97140 | $100 | $32 | $30 | 1.1× |
| X-ray, chest (two views) CPT Code: 71046 | $485 | $117 | $110 | 1.1× |
| Screening mammogram (both breasts) CPT Code: 77067 | $440 | $132 | $125 | 1.1× |
| CT scan, lower back (lumbar spine) CPT Code: 72131 | $2,680 | $180 | $172 | 1.0× |
| X-ray, lower back CPT Code: 72110 | $790 | $136 | $130 | 1.0× |
| CT scan, neck (cervical spine) CPT Code: 72125 | $2,676 | $180 | $172 | 1.0× |
| Psychiatric evaluation (first visit) CPT Code: 90791 | $304 | $228 | $219 | 1.0× |
| X-ray, chest (single view) CPT Code: 71045 | $361 | $112 | $108 | 1.0× |
| Diagnostic mammogram (both breasts) CPT Code: 77066 | $578 | $165 | $161 | 1.0× |
| Physical therapy (gait training) CPT Code: 97116 | $118 | $31 | $30 | 1.0× |
| Blood test, vitamin D CPT Code: 82306 | $53 | $30 | $30 | 1.0× |
| Colonoscopy with biopsy CPT Code: 45380 | $4,186 | $1,622 | $1,604 | 1.0× |
| Upper endoscopy with biopsy CPT Code: 43239 | $3,899 | $1,329 | $1,315 | 1.0× |
| CT scan, abdomen and pelvis (no contrast) CPT Code: 74176 | $4,822 | $321 | $318 | 1.0× |
| X-ray, foot CPT Code: 73630 | $476 | $112 | $111 | 1.0× |
| Physical therapy (therapeutic exercise) CPT Code: 97110 | $124 | $31 | $31 | 1.0× |
| X-ray, shoulder CPT Code: 73030 | $520 | $112 | $111 | 1.0× |
| X-ray, hand CPT Code: 73130 | $455 | $112 | $111 | 1.0× |
| X-ray, ankle CPT Code: 73610 | $505 | $112 | $112 | 1.0× |
| Echocardiogram (heart ultrasound) CPT Code: 93306 | $3,603 | $703 | $705 | 1.0× |
| Blood test, average blood sugar (A1c) CPT Code: 83036 | $144 | $10 | $10 | 1.0× |
| Ultrasound, leg veins (duplex) CPT Code: 93970 | $1,041 | $307 | $310 | 1.0× |
| Blood test, vitamin B12 CPT Code: 82607 | $26 | $15 | $15 | 1.0× |
| Occupational therapy (self-care training) CPT Code: 97535 | $95 | $34 | $35 | 1.0× |
| New patient office visit (30-44 min) CPT Code: 99203 | $317 | $97 | $100 | 1.0× |
| Physical therapy (neuromuscular re-education) CPT Code: 97112 | $109 | $34 | $35 | 1.0× |
| Varicella (chickenpox) vaccine HCPCS Code: 90716 | $601 | $215 | $223 | 1.0× |
| Physical therapy (functional capacity test) CPT Code: 97750 | $600 | $36 | $38 | 1.0× |
| Occupational therapy (therapeutic activities) CPT Code: 97530 | $106 | $37 | $39 | 1.0× |
| Blood transfusion CPT Code: 36430 | $791 | $563 | $594 | 0.9× |
| CT scan, abdomen and pelvis (with contrast) CPT Code: 74177 | $5,300 | $449 | $482 | 0.9× |
| Hepatitis B vaccine HCPCS Code: 90744 | $148 | $32 | $34 | 0.9× |
| Sleep study (overnight, in lab) CPT Code: 95810 | $1,600 | $1,087 | $1,184 | 0.9× |
| Prosthetic fitting and training CPT Code: 97761 | $179 | $43 | $49 | 0.9× |
| Orthotic fitting and training CPT Code: 97760 | $109 | $49 | $57 | 0.9× |
| Neurobehavioral status check CPT Code: 96116 | $400 | $268 | $312 | 0.9× |
| Typhoid vaccine HCPCS Code: 90675 | $1,926 | $320 | $379 | 0.8× |
| Office visit, established patient (30-39 min) CPT Code: 99214 | $357 | $86 | $117 | 0.7× |
| Flu vaccine (high dose) HCPCS Code: 90656 | $100 | $18 | $25 | 0.7× |
| Inguinal hernia repair CPT Code: 49505 | $9,473 | $2,935 | $4,390 | 0.7× |
| Pneumococcal vaccine HCPCS Code: 90732 | $606 | $91 | $155 | 0.6× |
| Breathing treatment (nebulizer) CPT Code: 94640 | $223 | $117 | $213 | 0.5× |
| Gallbladder removal (laparoscopic) CPT Code: 47562 | $11,442 | $2,935 | $7,162 | 0.4× |
| Tdap vaccine (tetanus, diphtheria, pertussis) HCPCS Code: 90715 | $22 | $17 | $63 | 0.3× |
| Drug screening test HCPCS Code: G0480 | $64 | — | $102 | — |
| Flu vaccine injection HCPCS Code: G0008 | $22 | — | $60 | — |