Active NPI 1285668319 Individual Practitioner Male Practitioner

Dr. Thomas W Umbach , MD

Surgery • Las Vegas, NV

Professional Overview & Biography Verified Profile Summary

Dr. Thomas Umbach, MD is a registered healthcare professional specializing in Surgery in Las Vegas, NV. Practice services are available at 3235 E WARM SPRINGS RD under active NPI credentials.

Frequently performed procedures and clinical services include blood test, comprehensive group of blood chemicals, insertion of needle into vein for collection of blood sample, injection, ketorolac tromethamine, per 15 mg. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

3235 E Warm Springs Rd

Las Vegas, NV 891203187

Telephone 7024633300

Associated Practice Facility / Clinic

🏢 Thomas Umbach Md Pc Facility NPI 1669633475

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Las Vegas, NV

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 19.8 Yrs

State Avg: 28.7 Yrs

Regional Practice Density

112 Specialists

Practicing in Las Vegas, NV (248 Statewide)

Telehealth Adoption Rate

13.4% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

86.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2019)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
80053 Blood test, comprehensive group of blood chemicals	12	11	$71.00	$11.51
36415 Insertion of needle into vein for collection of blood sample	12	11	$35.00	$2.94

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1885 Injection, ketorolac tromethamine, per 15 mg	132	29	$26.00	$0.57
36415 Insertion of needle into vein for collection of blood sample	78	67	$35.00	$2.90
80053 Blood test, comprehensive group of blood chemicals	77	66	$71.00	$12.61
96101 Psychological testing with interpretation and report by psychologist or physician per hour	71	71	$275.00	$78.93
93000 Routine ekg using at least 12 leads including interpretation and report	59	54	$67.88	$15.95
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	52	39	$224.00	$96.89
99213 Established patient office or other outpatient visit, typically 15 minutes	50	42	$185.00	$71.02
96365 Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less	50	42	$450.00	$71.41
96366 Infusion into a vein for therapy, prevention, or diagnosis, each additional hour	45	39	$225.00	$21.60
93970 Ultrasound study of arm or leg veins with compression and maneuvers	43	36	$1168.19	$170.49
85014 Red blood cell concentration measurement	40	38	$36.00	$2.87
83036 Hemoglobin A1C level	39	36	$65.00	$11.45
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg	39	34	$22.00	$1.98
80061 Blood test, lipids (cholesterol and triglycerides)	38	36	$66.00	$15.77
88738 Hemoglobin measurement	38	36	$92.00	$5.91
93015 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician	33	32	$198.00	$60.15
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	32	32	$668.00	$178.53
83880 Natriuretic peptide (heart and blood vessel protein) level	31	29	$158.00	$39.74
76700 Ultrasound of abdomen	28	28	$680.00	$121.63
93925 Ultrasound of leg arteries or artery grafts	27	27	$736.00	$260.15
93880 Ultrasound of both sides of head and neck blood flow	27	27	$856.00	$161.86
94681 Test to measure exhaled air and carbon dioxide for evaluation of lung function	25	24	$173.00	$56.62
93922 Ultrasound study of arm and leg arteries	15	13	$278.00	$87.77

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1885 Injection, ketorolac tromethamine, per 15 mg	572	112	$26.02	$0.62
99213 Established patient office or other outpatient visit, typically 15 minutes	241	129	$185.00	$69.72
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg	138	110	$22.00	$2.73
96365 Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less	138	110	$450.00	$65.74
96366 Infusion into a vein for therapy, prevention, or diagnosis, each additional hour	138	110	$225.00	$17.70
80053 Blood test, comprehensive group of blood chemicals	134	109	$71.00	$13.36
36415 Insertion of needle into vein for collection of blood sample	130	106	$35.00	$2.90
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	102	67	$224.00	$99.03
96101 Psychological testing with interpretation and report by psychologist or physician per hour	94	94	$275.00	$74.60
93000 Routine ekg using at least 12 leads including interpretation and report	88	84	$55.00	$16.13
85014 Red blood cell concentration measurement	75	71	$36.00	$3.14
80061 Blood test, lipids (cholesterol and triglycerides)	55	55	$66.00	$11.97
93970 Ultrasound study of arm or leg veins with compression and maneuvers	55	49	$1076.40	$158.76
88738 Hemoglobin measurement	53	52	$92.00	$6.63
83036 Hemoglobin A1C level	53	53	$65.00	$13.05
86318 Test for detection of infectious agent antibody, qualitative or semiquantitative	49	49	$158.00	$17.40
93880 Ultrasound of both sides of head and neck blood flow	48	47	$829.92	$156.81
76700 Ultrasound of abdomen	45	45	$680.00	$116.64
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	45	45	$668.00	$184.15
93925 Ultrasound of leg arteries or artery grafts	44	44	$685.82	$246.53
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	44	44	$650.00	$190.30
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	42	41	$754.86	$63.54
93015 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician	42	42	$198.00	$63.28
83880 Natriuretic peptide (heart and blood vessel protein) level	42	42	$158.00	$45.63
94681 Test to measure exhaled air and carbon dioxide for evaluation of lung function	40	40	$171.80	$52.96
44202 Partial removal of small bowel using an endoscope	36	36	$3518.00	$703.61
49906 Placement of flap of lining of abdominal cavity including blood vessels	36	36	$1968.00	$1852.72
43775 Stomach reduction procedure with partial removal of stomach using an endoscope	33	33	$6681.97	$564.66
93922 Ultrasound study of arm and leg arteries	33	30	$278.00	$86.29
43281 Repair of hernia of muscle at esophagus and stomach using an endoscope	31	31	$6903.23	$742.68
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	31	31	$6869.00	$323.99
47100 Partial removal of liver tissue	24	24	$1630.00	$418.89
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	20	20	$2998.00	$253.36
94010 Test to measure expiratory airflow and volume	18	18	$96.00	$35.34

Medical Specialties & State Licenses

CMS Verified: 2025-02-28

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License NV 12712

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Surgery - Vascular Surgery

NUCC Taxonomy Code: 2086S0129X

State License NV 12712

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

Practice Associates & Co-Workers

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

2 Associated Practitioners

Stephanie Cooper

Specialist/Technologist, Other - Surgical Assistant

NPI 1710429741

Jason Hall , CSA

Physician Assistant - Surgical

NPI 1992130181

Career & Practice History Timeline

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

14 Historical Events

📍

Updated Practice Location October 24, 2023

Registered at 3235 E WARM SPRINGS RD, LAS VEGAS, NV 891203187 (Tel: 8882212297)

📍

Updated Business Mailing Address October 24, 2023

Registered at 2657 WINDMILL PKWY # 344, HENDERSON, NV 890743384 (Tel: 8885319625)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 24, 2023

Surgery (License #12712 in NV)

✅

NPI Profile Active June 27, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location June 27, 2017

Registered at 7385 S PECOS RD, STE 101, LAS VEGAS, NV 891203768 (Tel: 8005230503)

📍

Updated Business Mailing Address June 27, 2017

Registered at 7385 S PECOS RD, STE 101, LAS VEGAS, NV 891203768 (Tel: 8012534103)

👤

Provider Name / Credentials Updated June 27, 2017

Recorded as THOMAS UMBACH, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 27, 2017

Surgery (License #12712 in NV)

✅

NPI Profile Active April 18, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location April 18, 2016

Registered at 7385 S PECOS RD, STE 100, LAS VEGAS, NV 891203768 (Tel: 7024633300)

📍

Updated Business Mailing Address April 18, 2016

Registered at 7385 S PECOS RD, STE 101, LAS VEGAS, NV 891203768 (Tel: 8012534103)

👤

Provider Name / Credentials Updated April 18, 2016

Recorded as THOMAS UMBACH, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 18, 2016

Surgery (License #12712 in NV)

🟢

Initial NPI Registration & Enumeration July 11, 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: 1285668319

Entity Type:

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

Enumeration Date: July 11, 2006

Last Update: February 28, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

2657 Windmill Pkwy # 344

Henderson, NV 890743384

Phone: 7024633300

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.