Sean Douglas Hilchey, MD
Diagnostic Radiology · Palo Alto
- Medicare standing
- Clear
- Enrolled, allowed to bill and order, not excluded
- Plans that list them
- Not verified
- Not the same as out of network.
- Office
- 1
Offices
1 location · Sutter Bay Medical Foundation · 3,783 clinicians in this group
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Plan participation
Not verified
We could not verify current plan participation for this doctor. This does not mean they are out of network. Call Dr. Hilchey’s office at (415) 600-1020 to ask if they take your plan before you enroll.
California Medical Board record
Licence A78388 · Current
Licensed to practise in California · since 2002 · expires 2028-01-31 · New York Medical College.
No disciplinary actions, convictions, malpractice judgments or citations in this record.
Original Medicare doctor bills
$100,859
Medicare paid this office $100,859 for 475 people.
This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.
| Mri scan of leg joint without contrast | 91 | $19,853 | $203 |
| Mri scan of lower spinal canal without contrast | 79 | $15,009 | $190 |
| Mri scan of arm joint without contrast | 56 | $12,311 | $216 |
| Mri scan of brain without contrast | 23 | $4,653 | $202 |
| Mri scan of upper spinal canal without contrast | 27 | $4,634 | $172 |
See all 14 services
| Mri scan of leg joint without contrast | 91 | $19,853 | $203 |
| Mri scan of lower spinal canal without contrast | 79 | $15,009 | $190 |
| Mri scan of arm joint without contrast | 56 | $12,311 | $216 |
| Mri scan of brain without contrast | 23 | $4,653 | $202 |
| Mri scan of upper spinal canal without contrast | 27 | $4,634 | $172 |
| Mri scan of brain before and after contrast | 13 | $4,295 | $307 |
| Ct scan of abdomen and pelvis with contrast | 12 | $3,954 | $330 |
| Ct scan of chest without contrast | 26 | $3,576 | $138 |
| Mri scan of leg without contrast | 12 | $2,909 | $242 |
| Ct scan head or brain without contrast | 25 | $2,398 | $96 |
| Ct scan of leg without contrast | 14 | $1,650 | $118 |
| Injection, gadobutrol, 0.1 ml | 28 | $558 | $0 |
| X-ray of chest, 2 views | 12 | $387 | $32 |
| Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 30 | $386 | $0 |
Who their Medicare patients are
475 Original Medicare patients in 2024. Average age 75 · Under 65 2% · 85 and older 12% · Women 56% · Also on Medicaid 7% · Health risk score 0.90. At or below the middle of the specialty; the typical diagnostic radiology clinician is at 1.7.
Conditions among them: High blood pressure 59% · Coronary heart disease 26% · Diabetes 18% · Chronic kidney disease 16% · Depression 14% · Atrial fibrillation 13% · Cancer 12% · Heart failure 7% · COPD 7% · Stroke 5% · Dementia 4%.
The office billed $863,549, Medicare allowed $130,946 and paid $100,859; for 6,572 services of 59 kinds; $944 of it was for drugs given in the office and $99,915 for care.
Original Medicare patients only. A risk score of 1.0 is the average Medicare patient; higher means sicker. Any count under 11 is hidden.
Year by year
| 2024 | 475 | 6,572 | 75 | 0.90 | $863,549 | $100,859 |
| 2023 | 425 | 6,898 | 75 | 0.87 | $728,280 | $93,216 |
| 2022 | 424 | 5,119 | 74 | 0.88 | $746,503 | $96,219 |
| 2021 | 517 | 11,541 | 74 | 0.91 | $895,556 | $126,099 |
| 2020 | 422 | 11,203 | 74 | 0.96 | $724,962 | $108,448 |
| 2019 | 615 | 2,320 | 74 | 0.91 | $1,037,777 | $142,165 |
| 2018 | 551 | 1,944 | 75 | 0.94 | $856,749 | $119,315 |
| 2017 | 599 | 3,265 | 74 | 0.97 | $810,119 | $118,801 |
| 2016 | 635 | 4,180 | 74 | 1.10 | $635,259 | $95,385 |
| 2015 | 1,866 | 20,885 | 74 | 1.08 | $1,683,258 | $287,332 |
| 2014 | 1,594 | 16,129 | 74 | 1.07 | $1,320,724 | $221,299 |
| 2013 | 1,148 | 16,377 | 73 | 1.09 | $1,261,030 | $236,742 |
Original Medicare only. A service billed for fewer than 11 people in a year is hidden, so the lines can add up to less than the year's total.
See the services billed each year
2023: 16 services
| Mri scan of leg joint without contrast | 73 | $16,082 | $217 |
| Mri scan of lower spinal canal without contrast | 64 | $12,374 | $193 |
| Mri scan of arm joint without contrast | 52 | $11,418 | $211 |
| Ct scan of abdomen and pelvis with contrast | 20 | $6,408 | $320 |
| Mri scan of brain before and after contrast | 14 | $4,962 | $354 |
| Mri scan of upper spinal canal without contrast | 18 | $3,538 | $197 |
| Mri scan of brain without contrast | 16 | $3,081 | $193 |
| Ct scan of chest without contrast | 18 | $2,190 | $122 |
| Ct scan of abdomen and pelvis without contrast | 11 | $2,152 | $196 |
| Ct scan of face without contrast | 17 | $2,134 | $126 |
| Ct scan head or brain without contrast | 18 | $1,847 | $103 |
| Ct scan of leg without contrast | 13 | $1,697 | $131 |
| Ct scan of chest with contrast | 11 | $1,337 | $122 |
| X-ray of chest, 2 views | 17 | $566 | $33 |
| Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 36 | $553 | $0 |
| Injection, gadobutrol, 0.1 ml | 25 | $451 | $0 |
2022: 16 services
| Mri scan of leg joint without contrast | 88 | $20,694 | $216 |
| Mri scan of lower spinal canal without contrast | 72 | $13,696 | $190 |
| Mri scan of arm joint without contrast | 41 | $9,884 | $220 |
| Ct scan of abdomen and pelvis with contrast | 22 | $6,914 | $314 |
| Mri scan of brain without contrast | 24 | $5,132 | $214 |
| Mri scan of leg without contrast | 16 | $4,330 | $241 |
| Mri scan of upper spinal canal without contrast | 23 | $4,118 | $179 |
| Mri scan of brain before and after contrast | 11 | $4,003 | $334 |
| Ct scan of abdomen and pelvis without contrast | 17 | $3,263 | $192 |
| Ct scan head or brain without contrast | 33 | $3,144 | $95 |
| Ct scan of chest without contrast | 15 | $1,884 | $126 |
| Ct scan of chest with contrast | 14 | $1,679 | $120 |
| Ct scan of face without contrast | 11 | $1,462 | $133 |
| X-ray of chest, 2 views | 14 | $412 | $29 |
| Injection, gadobutrol, 0.1 ml | 18 | $327 | $0 |
| Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 27 | $317 | $0 |
2021: 14 services
| Mri scan of leg joint without contrast | 95 | $21,868 | $228 |
| Ct scan of abdomen and pelvis with contrast | 44 | $15,989 | $348 |
| Mri scan of lower spinal canal without contrast | 70 | $14,230 | $203 |
| Mri scan of arm joint without contrast | 51 | $11,682 | $229 |
| Mri scan of brain without contrast | 35 | $7,337 | $210 |
| Mri scan of brain before and after contrast | 14 | $4,891 | $349 |
| Mri scan of upper spinal canal without contrast | 25 | $4,806 | $192 |
| Mri scan of leg without contrast | 15 | $4,069 | $239 |
| Ct scan of chest with contrast | 26 | $3,568 | $127 |
| Ct scan of abdomen and pelvis without contrast | 17 | $3,247 | $191 |
| Ct scan head or brain without contrast | 26 | $2,973 | $114 |
| Ct scan of chest without contrast | 17 | $2,228 | $131 |
| Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 65 | $822 | $0 |
| Injection, gadobutrol, 0.1 ml | 25 | $509 | $0 |
2020: 11 services
| Mri scan of lower spinal canal without contrast | 76 | $16,100 | $212 |
| Mri scan of leg joint without contrast | 70 | $15,894 | $227 |
| Ct scan of abdomen and pelvis with contrast | 46 | $15,892 | $345 |
| Mri scan of arm joint without contrast | 44 | $10,348 | $230 |
| Ct scan of chest without contrast | 35 | $5,351 | $149 |
| Mri scan of brain without contrast | 25 | $5,216 | $209 |
| Mri scan of upper spinal canal without contrast | 26 | $5,034 | $194 |
| Ct scan of chest with contrast | 24 | $3,532 | $141 |
| Ct scan of abdomen and pelvis without contrast | 12 | $2,469 | $206 |
| Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 64 | $803 | $0 |
| Injection, gadobutrol, 0.1 ml | 20 | $414 | $0 |
2019: 11 services
| Mri scan of lower spinal canal without contrast | 155 | $32,870 | $212 |
| Mri scan of leg joint without contrast | 119 | $29,741 | $227 |
| Mri scan of brain without contrast | 83 | $18,347 | $221 |
| Mri scan of arm joint without contrast | 65 | $14,638 | $225 |
| Mri scan of upper spinal canal without contrast | 66 | $12,846 | $195 |
| Mri scan of blood vessels of head without contrast | 17 | $4,959 | $292 |
| Mri scan of leg without contrast | 15 | $4,049 | $270 |
| Mri scan of middle spinal canal without contrast | 16 | $3,589 | $224 |
| Mri scan of abdomen without contrast | 12 | $3,014 | $251 |
| X-ray of chest, 2 views | 25 | $677 | $27 |
| Injection, gadobutrol, 0.1 ml | 17 | $372 | $0 |
2018: 11 services
| Mri scan of lower spinal canal without contrast | 129 | $26,749 | $207 |
| Mri scan of leg joint without contrast | 87 | $21,226 | $223 |
| Mri scan of brain without contrast | 82 | $18,426 | $225 |
| Mri scan of arm joint without contrast | 49 | $11,334 | $214 |
| Mri scan of upper spinal canal without contrast | 53 | $10,519 | $198 |
| Mri scan of blood vessels of head without contrast | 15 | $4,325 | $288 |
| Mri scan of leg without contrast | 14 | $4,110 | $294 |
| Mri scan of middle spinal canal without contrast | 11 | $2,323 | $211 |
| X-ray of chest, 2 views | 40 | $1,057 | $26 |
| X-ray of knee, 3 views | 11 | $439 | $34 |
| Injection, gadobutrol, 0.1 ml | 12 | $240 | $0 |
2017: 10 services
| Mri scan of leg joint without contrast | 91 | $22,309 | $228 |
| Mri scan of lower spinal canal without contrast | 105 | $22,070 | $208 |
| Mri scan of brain without contrast | 66 | $14,768 | $224 |
| Mri scan of arm joint without contrast | 60 | $13,883 | $220 |
| Mri scan of upper spinal canal without contrast | 48 | $9,650 | $197 |
| Mri scan of leg without contrast | 18 | $5,566 | $293 |
| Mri scan of middle spinal canal without contrast | 14 | $3,126 | $223 |
| X-ray of chest, 2 views, front and side | 53 | $1,017 | $19 |
| X-ray of foot, minimum of 3 views | 13 | $395 | $26 |
| Injection, gadobutrol, 0.1 ml | 12 | $292 | $0 |
2016: 22 services
| Mri scan of lower spinal canal without contrast | 74 | $14,866 | $201 |
| Mri scan of leg joint without contrast | 55 | $13,377 | $223 |
| Mri scan of brain without contrast | 31 | $6,645 | $214 |
| Mri scan of arm joint without contrast | 28 | $6,449 | $230 |
| Mri scan of upper spinal canal without contrast | 28 | $5,500 | $196 |
| Ct scan of abdomen and pelvis with contrast | 13 | $3,883 | $299 |
| Ct scan of chest without contrast | 20 | $3,064 | $146 |
| Mri scan of middle spinal canal without contrast | 13 | $2,525 | $194 |
| X-ray of chest, 2 views, front and side | 70 | $1,502 | $21 |
| Ultrasound scan of head and neck soft tissue | 15 | $1,257 | $84 |
| Complete ultrasound scan behind abdominal cavity | 12 | $1,095 | $91 |
| Ct scan head or brain without contrast | 11 | $821 | $75 |
| Limited ultrasound scan of abdomen | 12 | $754 | $63 |
| X-ray of pelvis, 1-2 views | 22 | $631 | $29 |
| X-ray of knee, 3 views | 21 | $496 | $20 |
| X-ray of thigh bone, minimum 2 views | 14 | $489 | $33 |
| X-ray of lower and sacral spine, 2-3 views | 17 | $456 | $27 |
| Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 24 | $322 | $0 |
| X-ray of foot, minimum of 3 views | 14 | $318 | $23 |
| X-ray of shoulder, minimum of 2 views | 14 | $317 | $20 |
| Injection, gadobenate dimeglumine (multihance), per ml | 15 | $308 | $2 |
| X-ray of knee, 4 or more views | 12 | $215 | $13 |
2015: 48 services
| Ct scan of abdomen and pelvis with contrast | 57 | $18,391 | $323 |
| Mri scan of leg joint without contrast | 70 | $17,674 | $239 |
| Mri scan of lower spinal canal without contrast | 66 | $14,482 | $219 |
| Mri scan of brain before and after contrast | 28 | $11,082 | $382 |
| Ct scan of chest without contrast | 63 | $10,950 | $171 |
| Mri scan of brain without contrast | 44 | $10,471 | $233 |
| Ultrasound scan of head and neck soft tissue | 93 | $10,433 | $109 |
| Ultrasound of both sides of head and neck blood flow | 51 | $9,985 | $196 |
| Complete ultrasound scan of abdomen | 81 | $9,167 | $112 |
| Mri scan of abdomen before and after contrast | 17 | $9,048 | $532 |
| Ultrasound study of one arm or leg veins with compression and maneuvers | 69 | $8,334 | $119 |
| Mri scan of arm joint without contrast | 32 | $8,307 | $237 |
| Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina | 64 | $7,880 | $121 |
| Ultrasound b-scan and/or real time with image documentation; for abdominal aortic aneurysm (aaa) screening | 49 | $7,177 | $146 |
| Complete ultrasound scan behind abdominal cavity | 65 | $6,902 | $103 |
| Ct scan of chest with contrast | 37 | $6,713 | $177 |
| X-ray of chest, 2 views, front and side | 248 | $6,696 | $26 |
| Complete ultrasound scan of pelvis | 67 | $6,666 | $98 |
| Limited ultrasound scan of abdomen | 63 | $5,410 | $81 |
| Ct scan of abdomen and pelvis before and after contrast | 15 | $5,321 | $355 |
| Ct scan head or brain without contrast | 43 | $4,890 | $114 |
| Mri scan of upper spinal canal without contrast | 24 | $4,709 | $196 |
| Ct scan of abdomen with contrast | 15 | $3,518 | $235 |
| Ct scan of face without contrast | 23 | $3,205 | $139 |
| Ultrasound study of arm or leg veins with compression and maneuvers | 14 | $2,735 | $195 |
| X-ray of knee, 3 views | 63 | $2,725 | $34 |
| Ct scan of abdomen and pelvis without contrast | 11 | $2,141 | $195 |
| Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 128 | $2,088 | $0 |
| X-ray of pelvis, 1-2 views | 77 | $2,030 | $25 |
| Injection, gadobenate dimeglumine (multihance), per ml | 67 | $1,615 | $2 |
| X-ray of foot, minimum of 3 views | 46 | $1,419 | $27 |
| X-ray of lower and sacral spine, 2-3 views | 44 | $1,362 | $30 |
| X-ray of knee, 4 or more views | 21 | $1,170 | $40 |
| X-ray of shoulder, minimum of 2 views | 39 | $1,157 | $26 |
| X-ray of thigh, 2 views | 35 | $1,035 | $27 |
| X-ray for bone length assessment | 26 | $931 | $36 |
| X-ray of hand, minimum of 3 views | 26 | $858 | $28 |
| X-ray of wrist, minimum of 3 views | 21 | $765 | $35 |
| X-ray of ankle, minimum of 3 views | 25 | $714 | $27 |
| X-ray of upper spine, 4-5 views | 18 | $711 | $39 |
| X-ray of abdomen, single view | 28 | $634 | $22 |
| X-ray of hip on one side of body, 1 view | 23 | $617 | $24 |
| X-ray of chest, 1 view, front | 16 | $407 | $23 |
| X-ray of knee, 1-2 views | 18 | $385 | $21 |
| X-ray of finger, minimum of 2 views | 12 | $360 | $28 |
| X-ray of elbow, minimum of 3 views | 11 | $356 | $32 |
| X-ray of toe, minimum of 2 views | 11 | $345 | $27 |
| X-ray of ribs on side of body, 2 views | 12 | $338 | $28 |
2014: 45 services
| Ct scan of abdomen and pelvis with contrast | 52 | $15,939 | $307 |
| Mri scan of lower spinal canal without contrast | 55 | $12,824 | $233 |
| Mri scan of leg joint without contrast | 50 | $12,641 | $253 |
| Ct scan of chest without contrast | 64 | $11,182 | $169 |
| Complete ultrasound scan of abdomen | 76 | $9,550 | $126 |
| Mri scan of brain before and after contrast | 24 | $9,186 | $383 |
| Mri scan of brain without contrast | 36 | $8,413 | $234 |
| Ct scan of abdomen and pelvis before and after contrast | 21 | $7,757 | $369 |
| X-ray of chest, 2 views, front and side | 250 | $7,068 | $27 |
| Ultrasound of both sides of head and neck blood flow | 37 | $6,933 | $187 |
| Complete ultrasound scan of pelvis | 56 | $6,608 | $112 |
| Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina | 51 | $6,450 | $122 |
| Mri scan of arm joint without contrast | 25 | $6,372 | $245 |
| Ultrasound scan of head and neck soft tissue | 54 | $5,919 | $106 |
| Mri scan of upper spinal canal without contrast | 23 | $5,175 | $225 |
| Ct scan head or brain without contrast | 50 | $5,148 | $103 |
| Complete ultrasound scan behind abdominal cavity | 42 | $4,953 | $118 |
| Limited ultrasound scan of abdomen | 51 | $4,837 | $93 |
| Ultrasound study of one arm or leg veins with compression and maneuvers | 41 | $4,357 | $106 |
| Ct scan of chest with contrast | 25 | $4,263 | $171 |
| Ct scan of face without contrast | 18 | $3,223 | $179 |
| Ct scan of abdomen and pelvis without contrast | 15 | $3,093 | $206 |
| X-ray of knee, 3 views | 62 | $2,864 | $35 |
| Ultrasound study of arm or leg veins with compression and maneuvers | 15 | $2,672 | $178 |
| Ultrasound b-scan and/or real time with image documentation; for abdominal aortic aneurysm (aaa) screening | 26 | $2,024 | $78 |
| Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 100 | $1,991 | $0 |
| X-ray of pelvis, 1-2 views | 75 | $1,925 | $24 |
| X-ray of foot, minimum of 3 views | 52 | $1,705 | $29 |
| X-ray of lower and sacral spine, 2-3 views | 49 | $1,530 | $31 |
| X-ray of thigh, 2 views | 44 | $1,309 | $24 |
| X-ray of knee, 1-2 views | 40 | $1,294 | $28 |
| X-ray of hand, minimum of 3 views | 31 | $1,219 | $30 |
| X-ray of shoulder, minimum of 2 views | 39 | $1,196 | $28 |
| X-ray of wrist, minimum of 3 views | 30 | $1,024 | $31 |
| Injection, gadobenate dimeglumine (multihance), per ml | 40 | $951 | $2 |
| X-ray of knee, 4 or more views | 14 | $837 | $44 |
| X-ray for bone length assessment | 22 | $711 | $32 |
| X-ray of upper spine, 4-5 views | 16 | $662 | $39 |
| X-ray of ankle, minimum of 3 views | 23 | $638 | $28 |
| X-ray of abdomen, single view | 29 | $579 | $20 |
| X-ray of hip on one side of body, 1 view | 25 | $503 | $20 |
| X-ray of finger, minimum of 2 views | 14 | $457 | $29 |
| X-ray of elbow, minimum of 3 views | 11 | $375 | $34 |
| X-ray of ribs on side of body, 2 views | 11 | $323 | $29 |
| X-ray of chest, 1 view, front | 11 | $184 | $17 |
2013: 36 services
| Ct scan of abdomen and pelvis with contrast | 54 | $18,482 | $330 |
| Mri scan of lower spinal canal without contrast | 51 | $18,094 | $355 |
| Mri scan of brain before and after contrast | 26 | $14,176 | $545 |
| Mri scan of brain without contrast | 33 | $12,839 | $389 |
| Mri scan of leg joint without contrast | 44 | $11,097 | $247 |
| Ct scan of chest without contrast | 54 | $10,723 | $188 |
| Ultrasound b-scan and/or real time with image documentation; for abdominal aortic aneurysm (aaa) screening | 55 | $7,321 | $131 |
| Complete ultrasound scan behind abdominal cavity | 59 | $7,167 | $121 |
| Complete ultrasound scan of abdomen | 55 | $6,878 | $125 |
| Mri scan of upper spinal canal without contrast | 22 | $6,692 | $304 |
| Complete ultrasound scan of pelvis | 57 | $6,667 | $111 |
| Ultrasound scan of head and neck soft tissue | 60 | $6,354 | $106 |
| Mri scan of arm joint without contrast | 24 | $6,320 | $263 |
| Limited ultrasound scan of abdomen | 56 | $5,484 | $91 |
| Ct scan of abdomen and pelvis before and after contrast | 14 | $5,346 | $382 |
| Ct scan head or brain without contrast | 34 | $5,316 | $152 |
| Ultrasound of both sides of head and neck blood flow | 30 | $5,292 | $176 |
| Ct scan of chest with contrast | 27 | $5,210 | $180 |
| Ct scan of abdomen and pelvis without contrast | 21 | $4,422 | $201 |
| Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina | 56 | $4,234 | $72 |
| Ultrasound study of one arm or leg veins with compression and maneuvers | 39 | $4,105 | $105 |
| X-ray of chest, 2 views, front and side | 90 | $2,430 | $26 |
| Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 100 | $1,878 | $0 |
| X-ray of knee, 3 views | 36 | $1,616 | $32 |
| X-ray of foot, minimum of 3 views | 34 | $1,360 | $29 |
| X-ray of pelvis, 1-2 views | 44 | $1,256 | $27 |
| Injection, gadobenate dimeglumine (multihance), per ml | 48 | $1,250 | $2 |
| X-ray of thigh, 2 views | 33 | $1,069 | $27 |
| X-ray of shoulder, minimum of 2 views | 22 | $624 | $27 |
| X-ray of lower and sacral spine, 2-3 views | 19 | $592 | $28 |
| X-ray of lower and sacral spine, minimum of 4 views | 12 | $545 | $45 |
| X-ray of hand, minimum of 3 views | 11 | $506 | $30 |
| X-ray of abdomen, single view | 20 | $442 | $22 |
| X-ray of knee, 1-2 views | 19 | $426 | $22 |
| X-ray for bone length assessment | 11 | $417 | $38 |
| X-ray of ankle, minimum of 3 views | 11 | $336 | $26 |
Professional record
- NPI
- 1306858204
- Licence
- CA A78388California A78388: Current · expires 2028-01-31
- Trained
- New York Medical College, 1998
- Gender
- Male
More record details
- Sole proprietor
- No
- Taxonomy
- Diagnostic radiology (2085R0202X)
- Mailing address
- 325 Distel Cir, Los Altos, CA, 94022
- NPI first listed
- 2006-08-12
- NPI last updated
- 2020-05-14
- NPI record certified
- 2020-05-14
This is when the NPI record was last certified, not a medical board exam.
Extra NPI addresses: 795 El Camino Real, Palo Alto, CA, 94301