Active NPI 1043321698 Individual Practitioner Male Practitioner

Dr. Bill K Chang , MD

Surgery - Vascular Surgery • Houston, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Bill Chang, MD is a certified Surgery - Vascular Surgery practicing in Houston, TX. With approximately 26 years of clinical experience since graduating from University Of Texas Southwestern Medical School At Dallas in 2000, Dr. Chang delivers high-quality medical care to the local community at 1050 GEMINI ST STE 203.

Dr. Chang is affiliated with Q-Health Partners Pllc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, initial hospital care with moderate level of medical decision making, if using time, at least, ultrasound of leg arteries or artery grafts. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1050 Gemini St Ste 203

Houston, TX 770582706

Telephone 2815548919

Fax 2815546045

Associated Practice Facility / Clinic

🏢 Bill K Chang Md Pa Facility NPI 1982803433

Medicare Profile & Education

Medical School

University Of Texas Southwestern Medical School At Dallas

Graduation Year

2000

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery - Vascular Surgery in Houston, TX

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

26 Yrs +3.9 yrs vs City Avg

City Avg: 22.1 Yrs

State Avg: 24.8 Yrs

Regional Practice Density

66 Specialists

Practicing in Houston, TX (377 Statewide)

Telehealth Adoption Rate

30.3% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

74.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Chang (26 Years) 26 Yrs

Houston Specialty Average (22.1 Years) 22.1 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
99213 Established patient office or other outpatient visit, typically 15 minutes	332	172	$273.02	$90.28
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	129	105	$520.95	$166.91
93925 Ultrasound of leg arteries or artery grafts	89	65	$716.37	$232.57
93923 Complete ultrasound study of arm and leg arteries	79	56	$388.96	$97.21
76937 Ultrasonic guidance for blood vessel access	67	49	$111.60	$13.88
93880 Ultrasound of both sides of head and neck blood flow	61	60	$566.21	$160.51
93970 Ultrasound study of arm or leg veins with compression and maneuvers	61	45	$557.00	$179.40
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	52	52	$501.06	$170.14
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg	41	33	$480.16	$80.27
93986 Complete ultrasound of artery and vein blood flow pre-op assessment on side of body for hemodialysis access	33	32	$240.74	$23.76
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	28	24	$255.93	$84.21
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	27	20	$383.31	$125.02
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	24	21	$294.00	$18.07
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	23	19	$782.00	$235.61
36818 Relocation of arm vein with connection to arm artery, open procedure	22	21	$2780.32	$709.87
36140 Insertion of needle or catheter into an artery of arm or leg	17	16	$422.37	$46.45
75630 Review by radiologist of abdominal aorta and both leg arteries image	15	13	$473.71	$87.42
37225 Removal of plaque in arteries of leg	15	13	$2267.20	$546.74
36832 Revision of dialysis graft, open procedure	13	12	$2575.90	$663.88
36589 Removal of central venous catheter for infusion	11	11	$492.09	$161.71

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	375	182	$270.48	$92.18
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	162	126	$527.23	$175.98
93925 Ultrasound of leg arteries or artery grafts	100	67	$728.53	$246.21
93923 Complete ultrasound study of arm and leg arteries	96	63	$388.66	$103.03
76937 Ultrasonic guidance for blood vessel access	84	63	$107.32	$14.39
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	84	84	$500.81	$171.52
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg	82	48	$503.54	$83.14
93970 Ultrasound study of arm or leg veins with compression and maneuvers	46	38	$573.15	$183.18
36140 Insertion of needle or catheter into an artery of arm or leg	33	24	$289.05	$51.28
93880 Ultrasound of both sides of head and neck blood flow	33	32	$581.12	$174.89
93990 Ultrasound of dialysis access	32	27	$562.92	$23.19
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	31	31	$386.32	$131.41
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	29	27	$783.00	$242.19
93986 Complete ultrasound of artery and vein blood flow pre-op assessment on side of body for hemodialysis access	29	28	$238.78	$29.79
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	27	26	$305.00	$17.72
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	27	25	$254.52	$85.56
75630 Review by radiologist of abdominal aorta and both leg arteries image	23	16	$477.00	$95.61
37224 Balloon dilation of arteries in one leg, endovascular, accessed through the skin or open procedure	21	13	$1695.00	$289.83
37225 Removal of plaque in arteries of leg	20	19	$36460.00	$8002.33
36818 Relocation of arm vein with connection to arm artery, open procedure	19	19	$2709.33	$653.27
36902 Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist	18	15	$897.33	$229.21
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg	18	16	$801.00	$148.50
36901 Insertion of needle and/or catheter into dialysis circuit, with imaging including radiological supervision and interpretation	17	15	$616.16	$126.81
99231 Follow-up hospital inpatient care per day, typically 15 minutes	15	14	$150.00	$47.20
36832 Revision of dialysis graft, open procedure	14	13	$2989.69	$728.18
36831 Removal of blood clot from dialysis graft, open procedure	14	11	$2055.07	$565.39
36589 Removal of central venous catheter for infusion	14	13	$414.00	$113.14
36907 Balloon dilation of dialysis segment with review by radiologist	13	12	$515.61	$143.71
37228 Balloon dilation of artery of leg, initial vessel	13	12	$1625.00	$515.29

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	412	196	$281.02	$93.00
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	256	208	$608.40	$199.86
76937 Ultrasonic guidance for blood vessel access	124	97	$121.70	$14.34
93925 Ultrasound of leg arteries or artery grafts	96	68	$779.50	$256.62
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	92	92	$518.62	$171.85
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg	60	52	$503.92	$87.33
93923 Complete ultrasound study of arm and leg arteries	58	48	$409.00	$106.50
93986 Complete ultrasound of artery and vein blood flow pre-op assessment on side of body for hemodialysis access	53	51	$610.49	$28.65
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	53	50	$261.00	$85.95
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	49	43	$327.84	$18.41
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	48	42	$809.38	$247.74
93970 Ultrasound study of arm or leg veins with compression and maneuvers	45	38	$604.62	$189.37
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	39	38	$394.85	$129.14
99231 Follow-up hospital inpatient care per day, typically 15 minutes	38	30	$119.00	$39.22
93922 Ultrasound study of arm and leg arteries	35	33	$262.37	$68.28
36832 Revision of dialysis graft, open procedure	33	31	$2969.64	$761.85
36902 Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist	29	23	$832.83	$237.74
36140 Insertion of needle or catheter into an artery of arm or leg	28	26	$301.14	$46.54
36589 Removal of central venous catheter for infusion	28	24	$449.84	$120.90
36818 Relocation of arm vein with connection to arm artery, open procedure	27	27	$2735.56	$683.90
93880 Ultrasound of both sides of head and neck blood flow	26	23	$614.00	$171.32
93990 Ultrasound of dialysis access	26	22	$560.96	$24.14
37225 Removal of plaque in arteries of leg	25	19	$41589.80	$9328.24
75630 Review by radiologist of abdominal aorta and both leg arteries image	21	21	$503.00	$97.02
36907 Balloon dilation of dialysis segment with review by radiologist	20	14	$634.36	$147.83
36819 Relocation of arm vein with connection to arm artery, open procedure	16	16	$2940.77	$745.26
36901 Insertion of needle and/or catheter into dialysis circuit, with imaging including radiological supervision and interpretation	16	13	$625.47	$112.20
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg	14	14	$679.43	$154.85
49324 Insertion of abdominal cavity catheter using an endoscope	13	13	$1217.23	$401.28
49422 Removal of abdominal cavity catheter	12	11	$710.17	$133.21
36589 Removal of central venous catheter for infusion	12	12	$516.83	$173.01
37225 Removal of plaque in arteries of leg	11	11	$1841.00	$578.96
37228 Balloon dilation of artery of leg, initial vessel	11	11	$1660.00	$444.25

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	317	160	$275.40	$94.30
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	247	199	$616.36	$203.47
76937 Ultrasonic guidance for blood vessel access	157	112	$119.58	$14.00
93925 Ultrasound of leg arteries or artery grafts	88	57	$801.10	$265.95
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	81	67	$281.56	$85.30
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	73	73	$512.62	$174.22
93922 Ultrasound study of arm and leg arteries	62	48	$268.81	$70.51
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	60	51	$868.40	$236.61
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	59	51	$322.31	$18.82
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg	52	43	$497.25	$85.92
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	47	43	$401.98	$134.67
99231 Follow-up hospital inpatient care per day, typically 15 minutes	45	33	$118.02	$39.21
93970 Ultrasound study of arm or leg veins with compression and maneuvers	42	28	$617.52	$193.95
93923 Complete ultrasound study of arm and leg arteries	34	28	$415.65	$109.70
36140 Insertion of needle or catheter into an artery of arm or leg	34	26	$280.56	$50.56
93986 Complete ultrasound of artery and vein blood flow pre-op assessment on side of body for hemodialysis access	28	28	$493.86	$60.59
36589 Removal of central venous catheter for infusion	26	22	$437.23	$121.30
93880 Ultrasound of both sides of head and neck blood flow	25	24	$628.12	$192.94
36902 Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist	20	17	$1045.40	$208.00
36589 Removal of central venous catheter for infusion	20	20	$531.25	$169.20
75630 Review by radiologist of abdominal aorta and both leg arteries image	16	16	$519.69	$98.66
36901 Insertion of needle and/or catheter into dialysis circuit, with imaging including radiological supervision and interpretation	14	13	$653.71	$146.28
36821 Relocation of arm vein with connection to arm artery, open procedure	13	13	$2212.13	$675.59
37225 Removal of plaque in arteries of leg	13	12	$33799.46	$11272.83
37228 Balloon dilation of artery of leg, initial vessel	11	11	$1669.00	$452.93

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	358	285	$625.73	$207.82
76937 Ultrasonic guidance for blood vessel access	251	189	$113.59	$14.93
99213 Established patient office or other outpatient visit, typically 15 minutes	251	148	$230.65	$77.05
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	151	132	$434.37	$88.91
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	86	75	$331.58	$112.65
93922 Ultrasound study of arm and leg arteries	86	55	$264.24	$69.74
93925 Ultrasound of leg arteries or artery grafts	80	49	$786.11	$264.64
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	73	66	$297.78	$19.24
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	69	69	$502.46	$170.61
93970 Ultrasound study of arm or leg veins with compression and maneuvers	65	35	$604.03	$194.74
99231 Follow-up hospital inpatient care per day, typically 15 minutes	64	46	$122.00	$39.98
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	62	57	$1674.44	$246.18
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg	49	42	$510.00	$89.69
36589 Removal of central venous catheter for infusion	37	31	$509.73	$125.83
93986 Complete ultrasound of artery and vein blood flow pre-op assessment on side of body for hemodialysis access	36	33	$417.17	$25.09
36140 Insertion of needle or catheter into an artery of arm or leg	31	26	$1466.58	$48.84
36902 Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist	30	21	$2376.60	$224.46
93880 Ultrasound of both sides of head and neck blood flow	29	25	$622.00	$191.24
36482 Chemical destruction of incompetent vein of arm or leg, accessed through the skin using imaging guidance	25	12	$5889.44	$1991.52
36821 Relocation of arm vein with connection to arm artery, open procedure	22	20	$2109.00	$630.00
75630 Review by radiologist of abdominal aorta and both leg arteries image	21	19	$530.00	$101.66
36831 Removal of blood clot from dialysis graft, open procedure	21	18	$1955.24	$534.02
36832 Revision of dialysis graft, open procedure	21	20	$2400.00	$785.26
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	21	21	$434.57	$151.23
93926 Ultrasound of one leg arteries or artery grafts	20	13	$419.00	$140.29
36589 Removal of central venous catheter for infusion	19	15	$500.84	$156.48
36907 Balloon dilation of dialysis segment with review by radiologist	16	14	$1425.00	$128.11
75716 Review by radiologist of both arms or legs arteries image	16	14	$545.00	$99.36
36901 Insertion of needle and/or catheter into dialysis circuit, with imaging including radiological supervision and interpretation	15	14	$1146.00	$144.07
36908 Insertion of stent in dialysis segment, with imaging including radiological supervision and interpretation	13	13	$3391.00	$201.82
93985 Complete ultrasound of artery and vein blood flow pre-op assessment on both sides of body for hemodialysis access	13	13	$831.00	$278.62
36819 Relocation of arm vein with connection to arm artery, open procedure	12	12	$2211.50	$769.37
36565 Insertion of central venous catheters for infusion, two catheters in two veins	11	11	$1914.00	$286.77

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	385	309	$350.00	$205.03
99213 Established patient office or other outpatient visit, typically 15 minutes	242	137	$150.00	$75.28
76937 Ultrasonic guidance for blood vessel access	227	179	$80.00	$14.70
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	151	132	$350.00	$87.74
99231 Follow-up hospital inpatient care per day, typically 15 minutes	103	76	$100.00	$39.72
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	91	84	$210.00	$18.94
93970 Ultrasound study of arm or leg veins with compression and maneuvers	81	45	$350.00	$191.79
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	73	66	$200.00	$110.73
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	57	57	$254.56	$167.51
G0365 Vessel mapping of vessels for hemodialysis access (services for preoperative vessel mapping prior to creation of hemodialysis access using an autogenous hemodialysis conduit, including arterial inflow and venous outflow)	55	54	$630.00	$12.13
93925 Ultrasound of leg arteries or artery grafts	53	37	$400.00	$261.90
93922 Ultrasound study of arm and leg arteries	52	37	$200.00	$69.33
36589 Removal of central venous catheter for infusion	52	36	$400.00	$121.86
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	46	46	$250.00	$141.85
36565 Insertion of central venous catheters for infusion, two catheters in two veins	43	43	$1500.00	$307.91
36140 Insertion of needle or catheter into an artery of arm or leg	42	33	$650.00	$56.97
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	37	12	$3400.00	$1386.07
36902 Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist	35	30	$2400.00	$225.73
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	33	29	$1000.00	$246.98
36901 Insertion of needle and/or catheter into dialysis circuit, with imaging including radiological supervision and interpretation	33	33	$1000.00	$132.91
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg	32	25	$150.00	$88.12
36821 Relocation of arm vein with connection to arm artery, open procedure	31	31	$1440.00	$643.48
75716 Review by radiologist of both arms or legs arteries image	31	27	$150.00	$98.37
36831 Removal of blood clot from dialysis graft, open procedure	30	22	$1980.00	$623.84
93880 Ultrasound of both sides of head and neck blood flow	28	24	$300.00	$195.61
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	23	23	$200.00	$23.14
36907 Balloon dilation of dialysis segment with review by radiologist	22	17	$1400.00	$152.93
36908 Insertion of stent in dialysis segment, with imaging including radiological supervision and interpretation	18	16	$5000.00	$216.23
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	17	15	$250.00	$139.45
36903 Insertion of needle and/or tube into hemodialysis circuit and insertion of stent in dialysis segment with review by radiologist	17	17	$9035.29	$282.67
37607 Tying or banding of a passage between an artery and vein	17	17	$1800.00	$327.39
36200 Insertion of catheter into aorta	15	13	$1500.00	$105.74
93970 Ultrasound study of arm or leg veins with compression and maneuvers	14	14	$350.00	$32.91
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	13	13	$300.00	$210.42
37225 Removal of plaque in arteries of leg	12	12	$9000.00	$605.19
36832 Revision of dialysis graft, open procedure	12	11	$2400.00	$777.49

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	424	338	$350.00	$199.32
76937 Ultrasonic guidance for blood vessel access	216	169	$80.00	$14.19
99213 Established patient office or other outpatient visit, typically 15 minutes	202	117	$150.00	$71.40
99231 Follow-up hospital inpatient care per day, typically 15 minutes	136	85	$100.00	$38.69
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	134	119	$350.00	$97.56
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	96	81	$210.00	$18.29
36140 Insertion of needle or catheter into an artery of arm or leg	93	67	$643.01	$54.82
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	86	74	$200.00	$104.95
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	81	78	$200.00	$22.06
36589 Removal of central venous catheter for infusion	60	44	$400.00	$112.58
93970 Ultrasound study of arm or leg veins with compression and maneuvers	58	58	$350.00	$33.16
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg	54	41	$147.22	$84.71
93970 Ultrasound study of arm or leg veins with compression and maneuvers	52	36	$350.00	$195.56
36565 Insertion of central venous catheters for infusion, two catheters in two veins	51	49	$1500.00	$325.03
36901 Insertion of needle and/or catheter into dialysis circuit, with imaging including radiological supervision and interpretation	42	36	$1000.00	$143.62
93880 Ultrasound of both sides of head and neck blood flow	41	41	$300.00	$38.80
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	40	40	$250.00	$143.09
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	37	32	$908.76	$224.37
G0365 Vessel mapping of vessels for hemodialysis access (services for preoperative vessel mapping prior to creation of hemodialysis access using an autogenous hemodialysis conduit, including arterial inflow and venous outflow)	36	33	$630.00	$12.17
93925 Ultrasound of leg arteries or artery grafts	35	31	$400.00	$259.68
93922 Ultrasound study of arm and leg arteries	34	31	$200.00	$68.77
75716 Review by radiologist of both arms or legs arteries image	32	30	$150.00	$95.42
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	28	28	$250.00	$162.46
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	28	28	$300.00	$204.31
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	26	22	$250.00	$134.94
36902 Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist	26	19	$2438.46	$204.87
93880 Ultrasound of both sides of head and neck blood flow	25	23	$300.00	$192.88
36831 Removal of blood clot from dialysis graft, open procedure	24	21	$1980.00	$613.95
93926 Ultrasound of one leg arteries or artery grafts	21	15	$250.00	$137.09
36821 Relocation of arm vein with connection to arm artery, open procedure	20	20	$1440.00	$662.18
36832 Revision of dialysis graft, open procedure	19	17	$2400.00	$751.40
93923 Complete ultrasound study of arm and leg arteries	14	14	$200.00	$21.89
36907 Balloon dilation of dialysis segment with review by radiologist	14	13	$1400.00	$148.34
37225 Removal of plaque in arteries of leg	13	12	$7000.00	$611.83
36908 Insertion of stent in dialysis segment, with imaging including radiological supervision and interpretation	12	11	$5000.00	$210.73
37224 Balloon dilation of arteries in one leg, endovascular, accessed through the skin or open procedure	12	11	$5833.33	$355.00
36830 Connection of tube graft to vein and artery for dialysis	12	11	$1400.00	$651.24

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	373	305	$341.27	$195.56
76937 Ultrasonic guidance for blood vessel access	251	184	$80.00	$13.95
99213 Established patient office or other outpatient visit, typically 15 minutes	163	103	$150.00	$70.63
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	150	126	$350.00	$118.36
99231 Follow-up hospital inpatient care per day, typically 15 minutes	115	78	$99.47	$38.29
36140 Insertion of needle or catheter into an artery of arm or leg	100	79	$650.00	$54.52
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	89	80	$200.00	$103.40
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	88	80	$208.75	$18.26
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	83	77	$197.86	$21.00
G0365 Vessel mapping of vessels for hemodialysis access (services for preoperative vessel mapping prior to creation of hemodialysis access using an autogenous hemodialysis conduit, including arterial inflow and venous outflow)	60	54	$622.00	$12.04
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	51	49	$250.00	$133.46
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg	50	42	$150.00	$53.97
36589 Removal of central venous catheter for infusion	50	36	$400.00	$117.65
93970 Ultrasound study of arm or leg veins with compression and maneuvers	49	46	$350.00	$34.16
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	43	40	$587.81	$214.91
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	42	14	$3400.00	$1479.69
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	42	42	$300.00	$197.31
93970 Ultrasound study of arm or leg veins with compression and maneuvers	39	32	$350.00	$192.05
36901 Insertion of needle and/or catheter into dialysis circuit, with imaging including radiological supervision and interpretation	33	30	$1000.00	$108.54
36565 Insertion of central venous catheters for infusion, two catheters in two veins	32	32	$1500.00	$319.05
36902 Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist	32	29	$2500.00	$188.35
36821 Relocation of arm vein with connection to arm artery, open procedure	31	30	$1435.48	$634.40
93880 Ultrasound of both sides of head and neck blood flow	31	31	$280.65	$39.32
36903 Insertion of needle and/or tube into hemodialysis circuit and insertion of stent in dialysis segment with review by radiologist	31	27	$10741.94	$204.37
36831 Removal of blood clot from dialysis graft, open procedure	30	23	$1980.00	$595.27
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	29	29	$251.72	$140.84
75716 Review by radiologist of both arms or legs arteries image	28	28	$150.00	$62.70
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	28	11	$200.00	$116.93
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	27	22	$100.00	$42.36
93925 Ultrasound of leg arteries or artery grafts	23	20	$400.00	$252.29
93922 Ultrasound study of arm and leg arteries	19	18	$200.00	$67.80
36830 Connection of tube graft to vein and artery for dialysis	19	19	$1400.00	$652.68
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	19	19	$252.63	$159.54
93926 Ultrasound of one leg arteries or artery grafts	16	11	$250.00	$134.73
93923 Complete ultrasound study of arm and leg arteries	14	14	$200.00	$22.16
37607 Tying or banding of a passage between an artery and vein	14	12	$1800.00	$344.16
36907 Balloon dilation of dialysis segment with review by radiologist	14	13	$1400.00	$124.01
93880 Ultrasound of both sides of head and neck blood flow	14	13	$278.57	$197.42

Medical Specialties & State Licenses

CMS Verified: 2024-05-17

Surgery - Vascular Surgery Primary Specialty

NUCC Taxonomy Code: 2086S0129X

State License TX M3980

A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.

Hospital & Practice Group Affiliations

Q-Health Partners Pllc

1050 Gemini St, Houston, TX 770582822

Phone: 2815603200

Practice Associates & Co-Workers

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

1 Associated Practitioners

Roxanne Edrington

Chiropractor - Nutrition

NPI 1093966590

Career & Practice History Timeline

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

7 Historical Events

📍

Updated Practice Location July 23, 2021

Registered at 1050 GEMINI ST STE 203, HOUSTON, TX 770582706 (Tel: 2815548919)

✅

NPI Profile Active October 08, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location October 08, 2014

Registered at 560 BLOSSOM ST, SUITE A, WEBSTER, TX 775984236 (Tel: 2815548919)

📍

Updated Business Mailing Address October 08, 2014

Registered at PO BOX 58687, WEBSTER, TX 775988687 (Tel: 2815548919)

👤

Provider Name / Credentials Updated October 08, 2014

Recorded as BILL CHANG, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 08, 2014

Surgery (License #M3980 in TX)

🟢

Initial NPI Registration & Enumeration August 31, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

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NPI Administrative Meta

NPI Number: 1043321698

Entity Type:

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

Enumeration Date: August 31, 2006

Last Update: May 17, 2024

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 58687

Webster, TX 775988687

Phone: 2815548919

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.