Active NPI 1063632149 Individual Practitioner Male Practitioner

Dr. Stephen Troy Smith , MD

Surgery - Vascular Surgery • Surprise, AZ

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Stephen Smith, MD is a certified Surgery - Vascular Surgery practicing in Surprise, AZ. With approximately 25 years of clinical experience since graduating from University Of Texas Southwestern Medical School At Dallas in 2001, Dr. Smith delivers high-quality medical care to the local community at 12361 W BOLA DR STE 100.

Dr. Smith is affiliated with National Cardiovascular Associates Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, ultrasound of both sides of head and neck blood flow, 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

12361 W Bola Dr Ste 100

Surprise, AZ 853789021

Telephone 6026419486

Fax 4805008430

Associated Practice Facility / Clinic

🏢 Physician United, Llc Facility NPI 1174160329

Medicare Profile & Education

Medical School

University Of Texas Southwestern Medical School At Dallas

Graduation Year

2001

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery - Vascular Surgery in Surprise, AZ

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

25 Yrs -4.0 yrs vs City Avg

City Avg: 29.0 Yrs

State Avg: 28.1 Yrs

Regional Practice Density

5 Specialists

Practicing in Surprise, AZ (113 Statewide)

Telehealth Adoption Rate

20.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

53.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Smith (25 Years) 25 Yrs

Surprise Specialty Average (29.0 Years) 29.0 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	365	268	$245.00	$117.08
93880 Ultrasound of both sides of head and neck blood flow	302	285	$366.00	$164.36
93925 Ultrasound of leg arteries or artery grafts	204	189	$460.00	$216.26
93970 Ultrasound study of arm or leg veins with compression and maneuvers	149	143	$361.00	$159.90
93923 Complete ultrasound study of arm and leg arteries	146	120	$245.00	$116.51
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	141	141	$319.00	$151.72
99153 Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes	99	22	$21.00	$10.54
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	73	68	$345.00	$147.87
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	67	51	$344.00	$166.50
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	$422.00	$202.35
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	32	19	$229.00	$105.47
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	23	22	$96.00	$45.86
76937 Ultrasonic guidance for blood vessel access	19	18	$76.00	$35.07
37215 Insertion of stent and blood clot protection device in neck artery with review by radiologist	14	14	$1860.00	$854.94
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	13	12	$333.00	$157.73
37252 Ultrasound evaluation of blood vessel with review by radiologist, initial vessel	12	11	$1831.00	$843.95

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	379	265	$245.51	$122.91
93880 Ultrasound of both sides of head and neck blood flow	230	219	$366.63	$176.67
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	187	187	$319.45	$160.42
93925 Ultrasound of leg arteries or artery grafts	154	146	$461.79	$231.31
93970 Ultrasound study of arm or leg veins with compression and maneuvers	117	113	$361.90	$171.91
93923 Complete ultrasound study of arm and leg arteries	111	91	$245.54	$118.15
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	71	70	$345.45	$150.11
99153 Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes	64	18	$21.00	$10.53
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	48	37	$344.27	$173.30
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	$422.36	$209.25
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	31	22	$229.00	$111.48
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	24	11	$2073.00	$1045.79
36465 Injection of chemical agent into single incompetent vein of leg using ultrasound guidance	22	12	$2524.73	$1269.50
37215 Insertion of stent and blood clot protection device in neck artery with review by radiologist	20	19	$1860.00	$937.50
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	19	18	$96.00	$48.33
76937 Ultrasonic guidance for blood vessel access	17	17	$76.12	$38.12
37252 Ultrasound evaluation of blood vessel with review by radiologist, initial vessel	14	13	$1840.07	$923.51
93926 Ultrasound of one leg arteries or artery grafts	13	13	$273.92	$122.43

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	228	158	$266.90	$124.47
93880 Ultrasound of both sides of head and neck blood flow	148	143	$397.78	$178.51
99153 Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes	132	25	$29.26	$10.38
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	127	127	$342.65	$162.00
93925 Ultrasound of leg arteries or artery grafts	101	96	$510.01	$237.15
93923 Complete ultrasound study of arm and leg arteries	82	65	$279.88	$114.23
93970 Ultrasound study of arm or leg veins with compression and maneuvers	80	78	$394.90	$178.05
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	53	52	$378.43	$155.92
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	38	38	$471.29	$216.17
99213 Established patient office or other outpatient visit, typically 15 minutes	34	30	$197.38	$88.77
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	28	25	$382.32	$176.17
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	27	26	$137.85	$49.53
76937 Ultrasonic guidance for blood vessel access	25	25	$333.08	$38.59
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	18	12	$2117.56	$1058.33
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	17	14	$244.94	$114.52
37252 Ultrasound evaluation of blood vessel with review by radiologist, initial vessel	15	13	$3375.33	$967.31
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	14	13	$390.00	$192.74
75625 Radiological supervision and interpretation X-ray of abdominal aorta	12	12	$593.58	$117.49

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	136	99	$377.04	$128.32
93880 Ultrasound of both sides of head and neck blood flow	133	126	$583.30	$188.56
93925 Ultrasound of leg arteries or artery grafts	95	81	$741.40	$247.57
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	83	81	$547.72	$159.08
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	76	76	$494.29	$166.98
99213 Established patient office or other outpatient visit, typically 15 minutes	64	54	$261.16	$90.74
93970 Ultrasound study of arm or leg veins with compression and maneuvers	61	60	$570.89	$185.55
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	40	34	$482.10	$180.15
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	24	24	$646.17	$220.50
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	20	20	$330.45	$111.56
93923 Complete ultrasound study of arm and leg arteries	19	19	$387.00	$121.72
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	15	14	$361.00	$116.65
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	14	13	$588.00	$198.17
76937 Ultrasonic guidance for blood vessel access	14	13	$2323.71	$37.72
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	13	13	$467.46	$50.55
37252 Ultrasound evaluation of blood vessel with review by radiologist, initial vessel	12	11	$10263.75	$1099.78
76937 Ultrasonic guidance for blood vessel access	11	11	$41.00	$13.86

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml	2,852	27	$10.00	$0.11
93880 Ultrasound of both sides of head and neck blood flow	214	212	$415.42	$192.62
99153 Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes	159	27	$105.00	$10.29
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	148	119	$226.91	$108.07
93925 Ultrasound of leg arteries or artery grafts	112	109	$530.14	$245.80
99213 Established patient office or other outpatient visit, typically 15 minutes	105	96	$157.88	$74.35
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	82	80	$395.83	$164.78
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	70	62	$297.06	$143.65
93970 Ultrasound study of arm or leg veins with compression and maneuvers	51	51	$406.53	$174.92
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	34	28	$525.00	$49.51
76937 Ultrasonic guidance for blood vessel access	32	25	$3208.00	$35.81
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	29	29	$339.38	$159.41
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	25	25	$225.80	$106.76
75625 Radiological supervision and interpretation X-ray of abdominal aorta	24	21	$4318.00	$134.97
37252 Ultrasound evaluation of blood vessel with review by radiologist, initial vessel	24	19	$12421.33	$1147.87
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg	20	17	$4318.00	$161.31
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	17	16	$440.88	$203.53
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	16	16	$426.38	$206.05
37253 Ultrasound evaluation of blood vessel with review by radiologist, each additional vessel	13	11	$9441.00	$186.68

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml	2,169	25	$10.00	$0.11
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	258	213	$216.00	$106.17
99213 Established patient office or other outpatient visit, typically 15 minutes	229	191	$147.00	$72.68
99153 Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes	225	37	$78.70	$10.28
93925 Ultrasound of leg arteries or artery grafts	209	150	$519.00	$250.11
93880 Ultrasound of both sides of head and neck blood flow	137	115	$406.00	$180.83
93970 Ultrasound study of arm or leg veins with compression and maneuvers	96	92	$395.00	$182.79
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	84	82	$290.00	$142.65
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	76	76	$329.00	$161.18
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	75	75	$216.00	$105.95
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	72	61	$382.00	$170.20
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	52	42	$41.00	$22.17
85610 Blood test, clotting time	51	40	$11.00	$4.28
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	43	35	$364.53	$49.74
76937 Ultrasonic guidance for blood vessel access	43	34	$1839.56	$33.27
75625 Radiological supervision and interpretation X-ray of abdominal aorta	34	31	$2399.50	$126.70
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	31	31	$414.00	$202.40
37252 Ultrasound evaluation of blood vessel with review by radiologist, initial vessel	25	21	$8555.92	$1232.06
37253 Ultrasound evaluation of blood vessel with review by radiologist, each additional vessel	21	13	$6121.00	$192.80
37225 Removal of plaque in arteries of leg	19	13	$57646.37	$10638.00
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg	19	18	$3330.89	$163.55
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	16	12	$241.00	$117.98
34713 Exposure of one groin artery for delivery of graft, accessed through the skin	16	16	$259.00	$176.73
75716 Review by radiologist of both arms or legs arteries image	15	14	$2607.67	$174.55
34705 Repair of non-ruptured aorta and groin arteries on both sides with graft inserted through artery, including radiological supervision and interpretation	11	11	$3058.00	$1520.38

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	303	230	$216.00	$105.19
99153 Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes	285	47	$45.24	$10.23
99213 Established patient office or other outpatient visit, typically 15 minutes	207	174	$147.00	$71.17
93925 Ultrasound of leg arteries or artery grafts	181	130	$519.00	$256.78
93880 Ultrasound of both sides of head and neck blood flow	138	123	$406.00	$185.46
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	110	110	$329.00	$161.50
93970 Ultrasound study of arm or leg veins with compression and maneuvers	83	76	$395.00	$179.29
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	83	83	$216.00	$105.17
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	73	68	$382.00	$169.57
76937 Ultrasonic guidance for blood vessel access	58	49	$111.00	$29.53
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	58	50	$180.00	$48.24
75625 Radiological supervision and interpretation X-ray of abdominal aorta	34	33	$481.00	$121.95
37252 Ultrasound evaluation of blood vessel with review by radiologist, initial vessel	33	29	$4834.00	$1298.47
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	25	24	$407.00	$199.99
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	24	24	$290.00	$142.47
37253 Ultrasound evaluation of blood vessel with review by radiologist, each additional vessel	23	19	$726.00	$195.92
37221 Insertion of stents in artery in one side of groin, endovascular, accessed through the skin or open procedure	22	15	$16279.77	$3812.94
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	19	19	$414.00	$193.67
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	19	13	$241.00	$118.60
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg	18	18	$567.00	$163.57
37225 Removal of plaque in arteries of leg	16	14	$36965.56	$10338.72
75716 Review by radiologist of both arms or legs arteries image	11	11	$653.00	$171.93

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	482	309	$215.72	$104.98
93925 Ultrasound of leg arteries or artery grafts	173	124	$513.19	$254.19
93880 Ultrasound of both sides of head and neck blood flow	144	115	$404.92	$187.23
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	104	104	$328.88	$160.26
93970 Ultrasound study of arm or leg veins with compression and maneuvers	102	87	$390.73	$184.99
99153 Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes	95	39	$44.00	$10.53
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	71	59	$391.46	$171.94
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	67	57	$289.55	$142.49
99213 Established patient office or other outpatient visit, typically 15 minutes	54	50	$146.81	$71.98
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	53	30	$239.55	$118.42
76937 Ultrasonic guidance for blood vessel access	52	40	$104.43	$28.88
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	46	41	$180.00	$49.50
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	39	18	$4755.13	$1473.74
75625 Radiological supervision and interpretation X-ray of abdominal aorta	36	29	$446.97	$120.52
37252 Ultrasound evaluation of blood vessel with review by radiologist, initial vessel	33	26	$4659.21	$1296.91
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	32	32	$413.72	$197.81
37253 Ultrasound evaluation of blood vessel with review by radiologist, each additional vessel	29	22	$701.79	$198.06
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg	23	20	$527.33	$143.05
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	20	20	$216.00	$106.30
37225 Removal of plaque in arteries of leg	18	14	$33183.54	$9481.45

Medical Specialties & State Licenses

CMS Verified: 2023-09-19

Surgery - Vascular Surgery Primary Specialty

NUCC Taxonomy Code: 2086S0129X

State License AZ 42604

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

Surgery - Vascular Surgery

NUCC Taxonomy Code: 2086S0129X

State License TX M1356

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

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

485155 (AZ)

Hospital & Practice Group Affiliations

National Cardiovascular Associates Llc

12361 W Bola Dr, Surprise, AZ 853789021

Phone: 6026419486

Practice Associates & Co-Workers

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

11 Associated Practitioners

Gregory Mikut , ACNP

Nurse Practitioner - Acute Care

NPI 1114582590

Dr. Lisa Flower , DNP APRN FNP-BC

Nurse Practitioner - Family

NPI 1124956404

DNPAPRNFNPBC

Dr. Andy Tran , MD

Internal Medicine - Clinical Cardiac Electrophysiology

NPI 1295781029

Doctor of Medicine (M.D.)

Dr. Megan Engbring , DNP, FNP-C

Nurse Practitioner - Family

NPI 1548544083

Doctor of Nursing Practice, Family Nurse Practitioner (Certified)

Dr. Nirav Mehta , MD

Internal Medicine - Interventional Cardiology

NPI 1801865415

Doctor of Medicine (M.D.)

Dr. Adam Calarese , MD

Surgery - Vascular Surgery

NPI 1821330440

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

11 Historical Events

📍

Updated Business Mailing Address September 19, 2023

Registered at 12361 W BOLA DR STE 100, SURPRISE, AZ 853789021 (Tel: 6026419486)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 19, 2023

Surgery (License #M1356 in TX)

📍

Updated Business Mailing Address August 27, 2020

Registered at PO BOX 41638, PHOENIX, AZ 850801638 (Tel: 6026419486)

📍

Updated Practice Location May 15, 2020

Registered at 12361 W BOLA DR STE 100, SURPRISE, AZ 853789021 (Tel: 6028994404)

📍

Updated Business Mailing Address May 15, 2020

Registered at 12361 W BOLA DR STE 100, SURPRISE, AZ 853789021 (Tel: 6028994404)

✅

NPI Profile Active August 16, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location August 16, 2016

Registered at 3805 E BELL RD, SUITE 3100, PHOENIX, AZ 850322105 (Tel: 6028678644)

📍

Updated Business Mailing Address August 16, 2016

Registered at PO BOX 98819, LAS VEGAS, NV 891938819 (Tel: 6028678644)

👤

Provider Name / Credentials Updated August 16, 2016

Recorded as STEPHEN SMITH, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 16, 2016

Surgery (License #42604 in AZ)

🟢

Initial NPI Registration & Enumeration April 30, 2007

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1063632149

Entity Type:

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

Enumeration Date: April 30, 2007

Last Update: September 19, 2023

Sole Proprietor: No

Update or Correct Profile

Mailing Address

12361 W Bola Dr Ste 100

Surprise, AZ 853789021

Phone: 6026419486

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.