Active NPI 1841234937 Individual Practitioner Male Practitioner

Dr. Timothy S Chen , MD

Radiology - Diagnostic Radiology • Appleton, WI

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Timothy Chen, MD is a certified Radiology - Diagnostic Radiology practicing in Appleton, WI. With approximately 27 years of clinical experience since graduating from Indiana University School Of Medicine in 1999, Dr. Chen delivers high-quality medical care to the local community at 4321 W COLLEGE AVE.

Dr. Chen maintains professional affiliations with Tomah Memorial Hospital Inc, Radiology Associates Of Appleton Sc, Premier Radiology Wisconsin Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include x-ray of chest, 1 view, ct scan of abdomen and pelvis with contrast, x-ray of chest, 2 views. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

4321 W College Ave
Ste 300

Appleton, WI 549143966

Telephone 9207395642

Fax 9209680259

Associated Practice Facility / Clinic

🏢 Prn Health Services, Inc. Facility NPI 1558614925

Medicare Profile & Education

Medical School

Indiana University School Of Medicine

Graduation Year

1999

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Radiology - Diagnostic Radiology in Appleton, WI

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

27 Yrs -0.1 yrs vs City Avg

City Avg: 27.1 Yrs

State Avg: 23.8 Yrs

Regional Practice Density

16 Specialists

Practicing in Appleton, WI (1041 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

94.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Chen (27 Years) 27 Yrs

Appleton Specialty Average (27.1 Years) 27.1 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
71045 X-ray of chest, 1 view	268	235	$153.00	$7.85
74177 Ct scan of abdomen and pelvis with contrast	107	104	$1471.00	$80.45
71046 X-ray of chest, 2 views	99	95	$178.00	$9.81
70450 Ct scan head or brain without contrast	88	85	$554.00	$36.50
74176 Ct scan of abdomen and pelvis without contrast	53	53	$1406.00	$77.01
74018 X-ray of abdomen, 1 view	49	44	$153.00	$8.18
71275 Ct scan of blood vessels of chest with contrast	45	42	$1448.00	$79.41
71260 Ct scan of chest with contrast	43	43	$776.00	$49.63
73630 X-ray of foot, minimum of 3 views	42	39	$121.00	$7.55
73030 X-ray of shoulder, minimum of 2 views	41	39	$146.00	$8.50
72100 X-ray of lower and sacral spine, 2-3 views	40	40	$174.00	$10.13
72125 Ct scan of upper spine without contrast	37	37	$688.00	$43.55
73502 X-ray of hip, 2-3 views	34	34	$212.00	$9.94
73721 Mri scan of leg joint without contrast	30	29	$862.00	$59.81
71250 Ct scan of chest without contrast	27	27	$696.00	$47.53
73564 X-ray of knee, 4 or more views	25	22	$174.00	$10.45
73130 X-ray of hand, minimum of 3 views	25	21	$128.00	$7.86
73221 Mri scan of arm joint without contrast	23	23	$862.00	$59.95
73200 Ct scan of arm without contrast	22	21	$607.00	$44.17
72170 X-ray of pelvis, 1-2 views	21	21	$133.00	$7.85
73610 X-ray of ankle, minimum of 3 views	19	19	$128.00	$7.86
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	19	19	$397.00	$19.40
73560 X-ray of knee, 1-2 views	19	18	$141.00	$7.94
76770 Complete ultrasound scan behind abdominal cavity	17	17	$516.00	$32.67
72040 X-ray of upper spine, 2-3 views	17	15	$174.00	$10.11
77080 Dxa bone density measurement of hip, pelvis, spine	15	15	$185.00	$8.82
78306 Nuclear medicine study of bone and/or joint whole body	14	13	$660.00	$36.05
73700 Ct scan of leg without contrast	13	12	$649.00	$43.65
73110 X-ray of wrist, minimum of 3 views	12	12	$121.00	$7.86
71046 X-ray of chest, 2 views	12	12	$178.00	$9.82
73590 X-ray of lower leg, 2 views	12	11	$121.00	$7.21
93880 Ultrasound of both sides of head and neck blood flow	11	11	$715.00	$34.75

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
71045 X-ray of chest, 1 view	270	236	$139.00	$8.32
74177 Ct scan of abdomen and pelvis with contrast	105	103	$1337.00	$82.72
71046 X-ray of chest, 2 views	102	102	$162.00	$10.03
70450 Ct scan head or brain without contrast	97	96	$504.00	$37.60
71046 X-ray of chest, 2 views	66	61	$162.00	$9.99
73030 X-ray of shoulder, minimum of 2 views	55	47	$133.00	$8.67
73502 X-ray of hip, 2-3 views	54	52	$212.00	$10.33
71275 Ct scan of blood vessels of chest with contrast	49	49	$1316.00	$81.23
77080 Dxa bone density measurement of hip, pelvis, spine	48	48	$185.00	$8.96
72100 X-ray of lower and sacral spine, 2-3 views	42	40	$158.00	$10.33
74176 Ct scan of abdomen and pelvis without contrast	41	39	$1278.00	$79.13
73564 X-ray of knee, 4 or more views	41	33	$158.00	$10.65
77081 Dxa bone density measurement of forearm, finger, hand, or foot	38	38	$192.00	$9.27
72125 Ct scan of upper spine without contrast	38	38	$625.00	$44.64
74018 X-ray of abdomen, 1 view	36	35	$139.00	$8.33
71260 Ct scan of chest with contrast	36	35	$705.00	$50.97
74018 X-ray of abdomen, 1 view	35	35	$139.00	$8.35
73502 X-ray of hip, 2-3 views	33	33	$212.00	$10.34
72170 X-ray of pelvis, 1-2 views	32	29	$121.00	$8.00
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	32	32	$418.00	$19.91
73200 Ct scan of arm without contrast	30	30	$552.00	$44.64
72100 X-ray of lower and sacral spine, 2-3 views	28	28	$158.00	$10.33
73630 X-ray of foot, minimum of 3 views	28	23	$110.00	$7.98
73721 Mri scan of leg joint without contrast	23	23	$784.00	$61.45
71250 Ct scan of chest without contrast	22	22	$633.00	$48.32
73560 X-ray of knee, 1-2 views	22	18	$128.00	$7.68
93880 Ultrasound of both sides of head and neck blood flow	21	21	$753.00	$35.67
71260 Ct scan of chest with contrast	21	20	$705.00	$51.21
73030 X-ray of shoulder, minimum of 2 views	20	18	$133.00	$8.70
74177 Ct scan of abdomen and pelvis with contrast	20	19	$1337.00	$82.51
73630 X-ray of foot, minimum of 3 views	20	17	$110.00	$7.73
76705 Limited ultrasound scan of abdomen	19	19	$382.00	$26.56
73700 Ct scan of leg without contrast	19	19	$590.00	$44.89
73610 X-ray of ankle, minimum of 3 views	17	15	$116.00	$8.02
76376 3d radiographic procedure	17	17	$96.00	$8.83
73130 X-ray of hand, minimum of 3 views	17	14	$116.00	$8.04
71250 Ct scan of chest without contrast	16	16	$633.00	$49.04
76770 Complete ultrasound scan behind abdominal cavity	16	16	$469.00	$33.36
73560 X-ray of knee, 1-2 views	15	11	$128.00	$7.71
73564 X-ray of knee, 4 or more views	15	12	$158.00	$10.64
78306 Nuclear medicine study of bone and/or joint whole body	14	13	$600.00	$37.09
73221 Mri scan of arm joint without contrast	14	13	$784.00	$61.82
73590 X-ray of lower leg, 2 views	13	12	$110.00	$7.39
72040 X-ray of upper spine, 2-3 views	13	13	$158.00	$10.38
72040 X-ray of upper spine, 2-3 views	13	13	$158.00	$10.34
77080 Dxa bone density measurement of hip, pelvis, spine	13	13	$185.00	$8.96
71100 X-ray of ribs of one side of body, 2 views	11	11	$121.00	$10.31
73552 X-ray of thigh bone, minimum 2 views	11	11	$147.00	$8.33
74178 Ct scan of abdomen and pelvis before and after contrast	11	11	$1411.00	$90.88
76770 Complete ultrasound scan behind abdominal cavity	11	11	$469.00	$31.36
77081 Dxa bone density measurement of forearm, finger, hand, or foot	11	11	$192.00	$9.27
70498 Ct scan of blood vessels of neck with contrast	11	11	$1228.00	$75.57
70496 Ct scan of blood vessels of head with contrast	11	11	$1021.00	$79.76

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
71045 X-ray of chest, 1 view	338	296	$126.00	$8.53
71046 X-ray of chest, 2 views	165	160	$147.00	$10.23
70450 Ct scan head or brain without contrast	120	116	$458.00	$38.15
71046 X-ray of chest, 2 views	111	106	$147.00	$10.21
74177 Ct scan of abdomen and pelvis with contrast	87	82	$1215.00	$84.49
77080 Dxa bone density measurement of hip, pelvis, spine	76	76	$188.00	$9.19
74018 X-ray of abdomen, 1 view	54	50	$126.00	$8.53
72100 X-ray of lower and sacral spine, 2-3 views	51	51	$144.00	$10.56
71275 Ct scan of blood vessels of chest with contrast	46	46	$1196.00	$83.51
73502 X-ray of hip, 2-3 views	44	42	$215.00	$10.52
72125 Ct scan of upper spine without contrast	42	41	$568.00	$45.72
73564 X-ray of knee, 4 or more views	41	37	$144.00	$12.40
73502 X-ray of hip, 2-3 views	38	37	$215.00	$10.55
73564 X-ray of knee, 4 or more views	37	36	$144.00	$12.23
74018 X-ray of abdomen, 1 view	35	35	$126.00	$8.52
73630 X-ray of foot, minimum of 3 views	35	34	$100.00	$8.10
73030 X-ray of shoulder, minimum of 2 views	35	34	$121.00	$8.85
74176 Ct scan of abdomen and pelvis without contrast	35	35	$1162.00	$80.42
78306 Nuclear medicine study of bone and/or joint whole body	35	32	$545.00	$38.98
72100 X-ray of lower and sacral spine, 2-3 views	33	33	$144.00	$10.52
73560 X-ray of knee, 1-2 views	33	31	$116.00	$8.21
73630 X-ray of foot, minimum of 3 views	29	24	$100.00	$7.84
77081 Dxa bone density measurement of forearm, finger, hand, or foot	29	29	$195.00	$9.44
71260 Ct scan of chest with contrast	28	25	$641.00	$51.45
77080 Dxa bone density measurement of hip, pelvis, spine	28	28	$188.00	$9.21
72170 X-ray of pelvis, 1-2 views	28	27	$110.00	$8.21
76705 Limited ultrasound scan of abdomen	27	26	$347.00	$27.28
73030 X-ray of shoulder, minimum of 2 views	27	26	$121.00	$9.56
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	25	25	$416.00	$20.39
73110 X-ray of wrist, minimum of 3 views	22	17	$100.00	$8.21
73610 X-ray of ankle, minimum of 3 views	21	20	$105.00	$8.23
73721 Mri scan of leg joint without contrast	21	19	$713.00	$62.76
73721 Mri scan of leg joint without contrast	21	19	$713.00	$62.73
73221 Mri scan of arm joint without contrast	20	20	$713.00	$63.20
93880 Ultrasound of both sides of head and neck blood flow	20	20	$759.00	$35.34
71260 Ct scan of chest with contrast	20	17	$641.00	$51.88
71250 Ct scan of chest without contrast	20	20	$575.00	$49.20
73560 X-ray of knee, 1-2 views	19	18	$116.00	$9.37
73700 Ct scan of leg without contrast	18	17	$536.00	$46.20
73200 Ct scan of arm without contrast	17	17	$552.00	$46.13
74177 Ct scan of abdomen and pelvis with contrast	17	16	$1215.00	$84.74
76770 Complete ultrasound scan behind abdominal cavity	16	16	$426.00	$33.84
73610 X-ray of ankle, minimum of 3 views	15	15	$105.00	$8.18
71250 Ct scan of chest without contrast	15	15	$575.00	$49.53
74230 Imaging for evaluation of swallowing function	14	14	$255.00	$24.80
73110 X-ray of wrist, minimum of 3 views	13	13	$100.00	$8.84
76770 Complete ultrasound scan behind abdominal cavity	13	13	$426.00	$34.00
71100 X-ray of ribs of one side of body, 2 views	13	13	$110.00	$10.58
73130 X-ray of hand, minimum of 3 views	12	11	$105.00	$10.96
73552 X-ray of thigh bone, minimum 2 views	12	11	$134.00	$8.52
73130 X-ray of hand, minimum of 3 views	12	12	$105.00	$8.18
72040 X-ray of upper spine, 2-3 views	12	12	$144.00	$10.57
73590 X-ray of lower leg, 2 views	11	11	$100.00	$7.51
77002 Fluoroscopic guidance for needle placement	11	11	$286.00	$25.89
73221 Mri scan of arm joint without contrast	11	11	$713.00	$63.24
70450 Ct scan head or brain without contrast	11	11	$458.00	$38.80

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
71045 X-ray of chest, 1 view	329	298	$119.00	$8.68
71046 X-ray of chest, 2 views	186	180	$138.00	$10.41
71046 X-ray of chest, 2 views	112	106	$138.00	$10.41
70450 Ct scan head or brain without contrast	111	111	$431.00	$39.26
74177 Ct scan of abdomen and pelvis with contrast	69	67	$1144.00	$86.13
74018 X-ray of abdomen, 1 view	66	63	$119.00	$8.68
73502 X-ray of hip, 2-3 views	57	56	$231.00	$10.74
73630 X-ray of foot, minimum of 3 views	48	47	$94.00	$8.68
73502 X-ray of hip, 2-3 views	47	45	$231.00	$10.62
71275 Ct scan of blood vessels of chest with contrast	47	46	$1126.00	$85.25
72125 Ct scan of upper spine without contrast	46	46	$535.00	$46.47
74018 X-ray of abdomen, 1 view	46	43	$119.00	$8.68
74230 Imaging for evaluation of swallowing function	45	42	$240.00	$25.15
73564 X-ray of knee, 4 or more views	43	41	$136.00	$12.74
73030 X-ray of shoulder, minimum of 2 views	42	42	$114.00	$9.87
72100 X-ray of lower and sacral spine, 2-3 views	41	41	$136.00	$10.74
74176 Ct scan of abdomen and pelvis without contrast	37	37	$1094.00	$82.24
77080 Dxa bone density measurement of hip, pelvis, spine	37	37	$200.00	$9.38
72100 X-ray of lower and sacral spine, 2-3 views	36	35	$136.00	$10.74
72170 X-ray of pelvis, 1-2 views	35	33	$104.00	$8.20
73721 Mri scan of leg joint without contrast	34	32	$671.00	$63.69
78306 Nuclear medicine study of bone and/or joint whole body	33	31	$513.00	$39.95
73200 Ct scan of arm without contrast	28	26	$520.00	$47.16
74177 Ct scan of abdomen and pelvis with contrast	26	24	$1144.00	$86.13
73564 X-ray of knee, 4 or more views	25	25	$136.00	$12.03
71260 Ct scan of chest with contrast	25	24	$604.00	$52.93
93880 Ultrasound of both sides of head and neck blood flow	25	25	$816.00	$37.08
73030 X-ray of shoulder, minimum of 2 views	24	23	$114.00	$9.76
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	23	23	$455.00	$20.72
73221 Mri scan of arm joint without contrast	23	22	$671.00	$64.07
71260 Ct scan of chest with contrast	21	19	$604.00	$52.90
73630 X-ray of foot, minimum of 3 views	21	21	$94.00	$8.77
73560 X-ray of knee, 1-2 views	20	19	$109.00	$9.59
76705 Limited ultrasound scan of abdomen	19	19	$327.00	$27.39
73610 X-ray of ankle, minimum of 3 views	19	18	$99.00	$9.22
73560 X-ray of knee, 1-2 views	18	18	$109.00	$9.77
76376 3d radiographic procedure	17	16	$90.00	$9.38
76770 Complete ultrasound scan behind abdominal cavity	17	17	$401.00	$34.68
73700 Ct scan of leg without contrast	16	16	$505.00	$49.60
71250 Ct scan of chest without contrast	16	15	$541.00	$50.70
71250 Ct scan of chest without contrast	16	15	$541.00	$50.38
93970 Ultrasound study of arm or leg veins with compression and maneuvers	15	15	$572.00	$32.17
73720 Mri scan of leg before and after contrast	15	11	$978.00	$101.35
76770 Complete ultrasound scan behind abdominal cavity	14	14	$401.00	$34.66
70450 Ct scan head or brain without contrast	14	14	$431.00	$40.12
77080 Dxa bone density measurement of hip, pelvis, spine	13	13	$200.00	$9.38
72040 X-ray of upper spine, 2-3 views	13	13	$136.00	$10.74
73610 X-ray of ankle, minimum of 3 views	13	13	$99.00	$8.34
71100 X-ray of ribs of one side of body, 2 views	13	13	$104.00	$10.74
73130 X-ray of hand, minimum of 3 views	13	13	$99.00	$11.55
73221 Mri scan of arm joint without contrast	13	12	$671.00	$64.24
73110 X-ray of wrist, minimum of 3 views	11	11	$94.00	$8.34
73020 X-ray of shoulder, 1 view	11	11	$89.00	$7.31

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
71045 X-ray of chest, 1 view	298	257	$105.79	$8.94
71046 X-ray of chest, 2 views	141	129	$123.56	$10.73
71046 X-ray of chest, 2 views	115	113	$123.95	$10.75
70450 Ct scan head or brain without contrast	75	73	$468.97	$40.54
74177 Ct scan of abdomen and pelvis with contrast	49	48	$1201.02	$89.55
77080 Dxa bone density measurement of hip, pelvis, spine	45	45	$165.93	$9.66
74018 X-ray of abdomen, 1 view	39	37	$104.28	$8.96
74018 X-ray of abdomen, 1 view	37	36	$105.32	$8.98
71275 Ct scan of blood vessels of chest with contrast	36	36	$949.96	$88.38
74177 Ct scan of abdomen and pelvis with contrast	32	31	$1179.94	$89.61
72125 Ct scan of upper spine without contrast	32	32	$618.81	$48.68
93880 Ultrasound of both sides of head and neck blood flow	29	29	$639.45	$38.63
73030 X-ray of shoulder, minimum of 2 views	27	26	$116.96	$10.00
72100 X-ray of lower and sacral spine, 2-3 views	27	27	$130.67	$11.11
71260 Ct scan of chest with contrast	26	25	$692.96	$58.97
71260 Ct scan of chest with contrast	25	24	$667.00	$59.07
73502 X-ray of hip, 2-3 views	25	25	$191.52	$11.10
74176 Ct scan of abdomen and pelvis without contrast	25	25	$1086.40	$85.57
74230 Imaging for evaluation of swallowing function	23	23	$267.17	$26.06
78306 Nuclear medicine study of bone and/or joint whole body	22	20	$470.00	$41.74
73564 X-ray of knee, 4 or more views	21	20	$142.33	$12.68
72100 X-ray of lower and sacral spine, 2-3 views	21	21	$131.29	$11.10
72170 X-ray of pelvis, 1-2 views	20	20	$113.50	$8.62
76705 Limited ultrasound scan of abdomen	19	19	$324.37	$28.68
73630 X-ray of foot, minimum of 3 views	19	18	$101.58	$8.30
71250 Ct scan of chest without contrast	18	18	$596.11	$56.29
73564 X-ray of knee, 4 or more views	17	16	$142.47	$12.41
73030 X-ray of shoulder, minimum of 2 views	17	16	$119.76	$9.87
73721 Mri scan of leg joint without contrast	16	16	$873.75	$66.60
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	16	16	$301.00	$21.55
77080 Dxa bone density measurement of hip, pelvis, spine	15	15	$163.80	$9.67
71250 Ct scan of chest without contrast	15	15	$577.60	$56.42
76770 Complete ultrasound scan behind abdominal cavity	15	15	$398.07	$36.22
76770 Complete ultrasound scan behind abdominal cavity	14	13	$402.50	$36.18
73721 Mri scan of leg joint without contrast	14	13	$734.86	$71.04
73502 X-ray of hip, 2-3 views	14	14	$202.86	$11.09
73130 X-ray of hand, minimum of 3 views	14	13	$97.21	$8.63
73221 Mri scan of arm joint without contrast	13	12	$761.46	$66.79
73630 X-ray of foot, minimum of 3 views	13	13	$100.15	$8.27
74019 X-ray of abdomen, 2 views	12	12	$136.67	$11.47
74178 Ct scan of abdomen and pelvis before and after contrast	12	12	$1250.00	$98.27
73610 X-ray of ankle, minimum of 3 views	12	11	$96.58	$8.60
73560 X-ray of knee, 1-2 views	12	11	$114.83	$9.64
70450 Ct scan head or brain without contrast	11	11	$437.55	$41.75
73700 Ct scan of leg without contrast	11	11	$572.73	$49.05
73200 Ct scan of arm without contrast	11	11	$633.45	$48.91

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
71045 X-ray of chest, 1 view	520	388	$96.00	$8.88
71046 X-ray of chest, 2 views	396	362	$116.00	$10.65
71046 X-ray of chest, 2 views	238	228	$116.00	$10.65
70450 Ct scan head or brain without contrast	130	126	$479.00	$40.45
77080 Dxa bone density measurement of hip, pelvis, spine	104	104	$143.00	$9.55
74018 X-ray of abdomen, 1 view	77	69	$96.00	$8.90
73564 X-ray of knee, 4 or more views	65	65	$131.08	$12.02
74177 Ct scan of abdomen and pelvis with contrast	62	60	$1238.00	$88.90
73502 X-ray of hip, 2-3 views	59	57	$138.00	$11.00
72100 X-ray of lower and sacral spine, 2-3 views	58	58	$122.00	$11.01
72100 X-ray of lower and sacral spine, 2-3 views	56	56	$122.00	$11.00
74018 X-ray of abdomen, 1 view	54	51	$96.00	$8.90
73030 X-ray of shoulder, minimum of 2 views	52	51	$118.38	$10.14
73502 X-ray of hip, 2-3 views	50	49	$138.00	$11.00
71275 Ct scan of blood vessels of chest with contrast	48	47	$882.00	$88.29
73030 X-ray of shoulder, minimum of 2 views	44	42	$112.91	$9.67
72125 Ct scan of upper spine without contrast	42	41	$639.00	$51.45
71260 Ct scan of chest with contrast	38	37	$682.00	$58.49
74176 Ct scan of abdomen and pelvis without contrast	34	34	$1155.00	$84.76
76770 Complete ultrasound scan behind abdominal cavity	32	31	$392.00	$35.82
73630 X-ray of foot, minimum of 3 views	31	30	$102.00	$8.19
74019 X-ray of abdomen, 2 views	30	30	$129.00	$11.36
73560 X-ray of knee, 1-2 views	29	29	$104.69	$9.33
93880 Ultrasound of both sides of head and neck blood flow	28	28	$460.00	$38.47
73560 X-ray of knee, 1-2 views	26	26	$109.69	$9.75
73110 X-ray of wrist, minimum of 3 views	25	24	$106.08	$8.88
73564 X-ray of knee, 4 or more views	25	25	$153.60	$14.07
73630 X-ray of foot, minimum of 3 views	24	24	$110.50	$8.89
73130 X-ray of hand, minimum of 3 views	24	23	$93.00	$8.54
73610 X-ray of ankle, minimum of 3 views	24	24	$92.00	$8.55
73610 X-ray of ankle, minimum of 3 views	23	22	$96.00	$8.92
71100 X-ray of ribs of one side of body, 2 views	22	22	$136.00	$11.01
74177 Ct scan of abdomen and pelvis with contrast	22	21	$1238.00	$88.65
72170 X-ray of pelvis, 1-2 views	22	20	$119.00	$8.54
73110 X-ray of wrist, minimum of 3 views	21	21	$106.86	$8.97
77080 Dxa bone density measurement of hip, pelvis, spine	21	21	$143.00	$9.55
76770 Complete ultrasound scan behind abdominal cavity	21	21	$392.00	$35.93
73700 Ct scan of leg without contrast	21	21	$634.00	$48.45
72040 X-ray of upper spine, 2-3 views	20	20	$116.00	$11.02
73721 Mri scan of leg joint without contrast	19	18	$882.00	$64.09
71260 Ct scan of chest with contrast	19	18	$682.00	$58.22
73130 X-ray of hand, minimum of 3 views	19	19	$117.47	$10.82
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	18	18	$235.00	$21.02
72072 X-ray of middle spine, 3 views	18	18	$129.00	$10.66
71250 Ct scan of chest without contrast	18	18	$618.00	$55.71
73221 Mri scan of arm joint without contrast	18	18	$882.00	$59.59
93970 Ultrasound study of arm or leg veins with compression and maneuvers	17	17	$416.00	$33.03
76705 Limited ultrasound scan of abdomen	16	16	$313.00	$28.07
72040 X-ray of upper spine, 2-3 views	16	16	$116.00	$10.99
77002 Fluoroscopic guidance for needle placement	16	15	$307.00	$26.98
73590 X-ray of lower leg, 2 views	14	12	$81.25	$7.83
73522 X-ray of both hips, 3-4 views	13	13	$122.00	$14.60
74420 Imaging of urinary tract	13	13	$184.00	$25.13
71250 Ct scan of chest without contrast	13	13	$618.00	$56.37
73552 X-ray of thigh bone, minimum 2 views	13	11	$78.00	$8.90
72072 X-ray of middle spine, 3 views	12	12	$129.00	$10.65
73522 X-ray of both hips, 3-4 views	12	12	$122.00	$14.70
73721 Mri scan of leg joint without contrast	12	12	$882.00	$65.97
73221 Mri scan of arm joint without contrast	12	12	$882.00	$66.16
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	12	12	$235.00	$21.57
70450 Ct scan head or brain without contrast	11	11	$479.00	$41.15
76536 Ultrasound of head and neck	11	11	$306.00	$27.36
78306 Nuclear medicine study of bone and/or joint whole body	11	11	$447.00	$41.29

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
71045 X-ray of chest, 1 view	342	275	$91.00	$8.87
71046 X-ray of chest, 2 views	305	274	$110.00	$10.62
71046 X-ray of chest, 2 views	198	188	$110.00	$10.62
70450 Ct scan head or brain without contrast	97	94	$456.00	$40.63
74177 Ct scan of abdomen and pelvis with contrast	58	57	$1179.00	$88.80
72100 X-ray of lower and sacral spine, 2-3 views	50	50	$116.00	$11.00
74018 X-ray of abdomen, 1 view	47	39	$91.00	$8.78
73502 X-ray of hip, 2-3 views	45	45	$131.00	$10.99
73630 X-ray of foot, minimum of 3 views	42	42	$99.31	$8.40
74018 X-ray of abdomen, 1 view	41	41	$91.00	$8.90
73564 X-ray of knee, 4 or more views	40	34	$116.85	$11.26
74019 X-ray of abdomen, 2 views	40	36	$122.00	$11.35
73030 X-ray of shoulder, minimum of 2 views	36	33	$102.00	$9.23
73502 X-ray of hip, 2-3 views	36	36	$131.00	$10.99
73630 X-ray of foot, minimum of 3 views	34	33	$97.00	$8.18
72100 X-ray of lower and sacral spine, 2-3 views	32	32	$116.00	$11.00
93880 Ultrasound of both sides of head and neck blood flow	32	32	$438.00	$38.36
73564 X-ray of knee, 4 or more views	31	28	$114.00	$11.01
73560 X-ray of knee, 1-2 views	31	27	$87.00	$8.17
71275 Ct scan of blood vessels of chest with contrast	30	30	$840.00	$88.18
74176 Ct scan of abdomen and pelvis without contrast	29	29	$1100.00	$84.56
71260 Ct scan of chest with contrast	29	29	$649.00	$58.13
76770 Complete ultrasound scan behind abdominal cavity	28	28	$373.00	$35.86
74177 Ct scan of abdomen and pelvis with contrast	26	25	$1179.00	$88.85
73030 X-ray of shoulder, minimum of 2 views	25	23	$102.00	$9.22
73560 X-ray of knee, 1-2 views	25	21	$87.00	$8.21
71250 Ct scan of chest without contrast	25	24	$588.00	$56.57
72125 Ct scan of upper spine without contrast	24	24	$608.00	$51.40
73130 X-ray of hand, minimum of 3 views	23	20	$95.65	$9.29
73721 Mri scan of leg joint without contrast	23	22	$840.00	$66.05
71250 Ct scan of chest without contrast	21	20	$588.00	$55.99
72170 X-ray of pelvis, 1-2 views	21	21	$113.00	$8.52
93970 Ultrasound study of arm or leg veins with compression and maneuvers	19	19	$396.00	$32.99
76705 Limited ultrasound scan of abdomen	18	18	$298.00	$28.61
74019 X-ray of abdomen, 2 views	17	17	$122.00	$11.34
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	16	16	$223.00	$21.55
73610 X-ray of ankle, minimum of 3 views	16	16	$87.00	$8.53
73130 X-ray of hand, minimum of 3 views	15	15	$93.87	$9.10
73700 Ct scan of leg without contrast	15	14	$603.00	$48.49
72040 X-ray of upper spine, 2-3 views	14	14	$110.00	$11.01
73221 Mri scan of arm joint without contrast	14	14	$840.00	$66.10
71260 Ct scan of chest with contrast	14	13	$649.00	$58.66
73221 Mri scan of arm joint without contrast	13	12	$840.00	$65.42
72072 X-ray of middle spine, 3 views	12	12	$122.00	$10.63
73110 X-ray of wrist, minimum of 3 views	12	12	$97.00	$8.52
73522 X-ray of both hips, 3-4 views	12	12	$116.00	$14.62
73610 X-ray of ankle, minimum of 3 views	11	11	$87.00	$8.53
71100 X-ray of ribs of one side of body, 2 views	11	11	$129.00	$10.99
93880 Ultrasound of both sides of head and neck blood flow	11	11	$438.00	$38.42

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
71010 X-ray of chest, 1 view, front	319	253	$91.00	$8.88
71020 X-ray of chest, 2 views, front and side	216	202	$110.00	$10.64
71020 X-ray of chest, 2 views, front and side	141	137	$110.00	$10.64
74177 Ct scan of abdomen and pelvis with contrast	60	57	$1122.00	$87.93
70450 Ct scan head or brain without contrast	55	55	$434.00	$41.20
74000 X-ray of abdomen, single view	53	48	$88.00	$8.90
73721 Mri scan of leg joint without contrast	51	49	$800.00	$66.06
72100 X-ray of lower and sacral spine, 2-3 views	35	34	$110.00	$11.00
74176 Ct scan of abdomen and pelvis without contrast	35	35	$1047.00	$85.09
74020 Imaging of abdomen	35	35	$133.00	$13.02
73564 X-ray of knee, 4 or more views	35	29	$108.00	$10.79
73564 X-ray of knee, 4 or more views	34	29	$108.00	$11.00
73502 X-ray of hip, 2-3 views	30	30	$124.00	$11.00
73630 X-ray of foot, minimum of 3 views	29	25	$92.00	$8.19
73030 X-ray of shoulder, minimum of 2 views	27	23	$97.00	$9.25
73630 X-ray of foot, minimum of 3 views	27	26	$92.00	$8.21
73502 X-ray of hip, 2-3 views	26	26	$124.00	$10.88
73560 X-ray of knee, 1-2 views	24	20	$82.00	$8.19
71275 Ct scan of blood vessels of chest with contrast	24	24	$800.00	$88.85
72100 X-ray of lower and sacral spine, 2-3 views	22	22	$110.00	$10.99
93880 Ultrasound of both sides of head and neck blood flow	22	22	$417.00	$38.54
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	20	20	$212.00	$21.48
71260 Ct scan of chest with contrast	20	19	$618.00	$58.37
73560 X-ray of knee, 1-2 views	19	17	$82.00	$7.64
73030 X-ray of shoulder, minimum of 2 views	17	16	$97.00	$9.23
71250 Ct scan of chest without contrast	16	16	$560.00	$49.70
73610 X-ray of ankle, minimum of 3 views	16	14	$82.00	$8.55
74177 Ct scan of abdomen and pelvis with contrast	16	15	$1122.00	$88.66
72170 X-ray of pelvis, 1-2 views	15	14	$107.00	$8.53
74000 X-ray of abdomen, single view	15	15	$88.00	$8.89
73221 Mri scan of arm joint without contrast	14	14	$800.00	$66.52
72072 X-ray of middle spine, 3 views	13	13	$116.00	$10.63
73590 X-ray of lower leg, 2 views	13	11	$81.00	$8.18
71250 Ct scan of chest without contrast	13	13	$560.00	$47.25
71100 X-ray of ribs of one side of body, 2 views	13	13	$122.00	$11.00
73610 X-ray of ankle, minimum of 3 views	12	11	$82.00	$8.53
73700 Ct scan of leg without contrast	12	12	$574.00	$48.58
72040 X-ray of upper spine, 2-3 views	12	12	$104.00	$11.02
76705 Limited ultrasound scan of abdomen	11	11	$283.00	$28.35
73721 Mri scan of leg joint without contrast	11	11	$800.00	$65.91
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	11	11	$212.00	$21.44

Medical Specialties & State Licenses

Radiology - Diagnostic Radiology Primary Specialty

NUCC Taxonomy Code: 2085R0202X

State License WI 48268

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

34655900 (WI)

Hospital & Practice Group Affiliations

Medical X-Ray Consultants Ltd

201 W Northland Ave, Appleton, WI 549112600

Phone: 9209960724

Radiology Associates Of Appleton Sc

3916 N Intertech Court, Appleton, WI 549136956

Phone: 9203581520

Radiology Associates Of Appleton Sc

225 Memorial Dr, Berlin, WI 549231243

Phone: 9203581520

Radiology Associates Of Appleton Sc

100 County Rd B, Shawano, WI 541667072

Phone: 9203581520

Medical X-Ray Consultants Ltd

900 W Clairemont Ave, Eau Claire, WI 547016122

Phone: 7158581777

Tomah Memorial Hospital Inc

501 Gopher Dr, Tomah, WI 546604513

Phone: 6083722181

Medical X-Ray Consultants Ltd

4130 State Rd, Eau Claire, WI 547017806

Phone: 7158309507

Medical X-Ray Consultants Ltd

1120 Pine St, Stanley, WI 547681297

Phone: 7156445571

Radiology Associates Of Appleton Sc

1818 N Meade St, Appleton, WI 549113454

Phone: 9203581520

Radiology Associates Of Appleton Sc

2400 E Capitol Dr, Appleton, WI 549118728

Phone: 9203581520

Premier Radiology Wisconsin Llc

10180 Washington Ave, Mount Pleasant, WI 531771604

Phone: 4149737830

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

16 Associated Practitioners

Dr. Stephanus Macrander , MD

Radiology - Diagnostic Radiology

NPI 1033153853

Doctor of Medicine (M.D.)

Dr. Maher Salahi , MD

Radiology - Vascular & Interventional Radiology

NPI 1124317474

Doctor of Medicine (M.D.)

Dr. Stephen Bejvan , MD

Radiology - Diagnostic Radiology

NPI 1356379762

Doctor of Medicine (M.D.)

Dr. Keyvan Gharabeighlou , DO

Radiology - Diagnostic Radiology

NPI 1376588202

Doctor of Osteopathic Medicine (D.O.)

Dr. John Sowin , MD

Radiology - Diagnostic Radiology

NPI 1396772455

Doctor of Medicine (M.D.)

Dr. Fred Panzer , MD

Radiology - Diagnostic Radiology

NPI 1447296744

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events

✅

NPI Profile Active January 11, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location January 11, 2012

Registered at 4321 W COLLEGE AVE, STE 300, APPLETON, WI 549143966 (Tel: 9207395642)

📍

Updated Business Mailing Address January 11, 2012

Registered at PO BOX 117, APPLETON, WI 549120117 (Tel: 9207395642)

👤

Provider Name / Credentials Updated January 11, 2012

Recorded as TIMOTHY CHEN, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 11, 2012

Radiology (License #48268 in WI)

🟢

Initial NPI Registration & Enumeration June 16, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1841234937

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: June 16, 2006

Last Update: January 11, 2012

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 117

Appleton, WI 549120117

Phone: 9207395642

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.