Active NPI 1154384279 Individual Practitioner Male Practitioner

Dr. Toby J Dunn , MD

Specialist • Dallas, TX

Professional Overview & Biography Verified Profile Summary

Dr. Toby Dunn, MD is a registered healthcare professional specializing in Specialist in Dallas, TX. Practice services are available at 621 N HALL ST under active NPI credentials.

Frequently performed procedures and clinical services include ultrasound of both sides of head and neck blood flow, ultrasound study of arm or leg veins with compression and maneuvers, ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

621 N Hall St
Ste 100

Dallas, TX 752261339

Telephone 2148219600

Fax 2148235449

Associated Practice Facility / Clinic

🏢 Texas Heart Hospital Of The Southwest Llc Facility NPI 1609855139

Specialty Benchmarks & Practice Insights

Comparative analytics for Specialist in Dallas, TX

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 36.7 Yrs

State Avg: 38.0 Yrs

Regional Practice Density

193 Specialists

Practicing in Dallas, TX (2033 Statewide)

Telehealth Adoption Rate

3.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

50.4% 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 (2018)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93880 Ultrasound of both sides of head and neck blood flow	154	153	$81.00	$39.73
93970 Ultrasound study of arm or leg veins with compression and maneuvers	146	138	$71.00	$34.53
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	92	91	$45.00	$22.56
99213 Established patient office or other outpatient visit, typically 15 minutes	84	72	$145.00	$71.79
93922 Ultrasound study of arm and leg arteries	43	43	$26.00	$12.72
99221 Initial hospital inpatient care per day, typically 30 minutes	34	32	$204.00	$100.92
93922 Ultrasound study of arm and leg arteries	30	29	$173.00	$74.30
99231 Follow-up hospital inpatient care per day, typically 15 minutes	26	14	$79.00	$39.02
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	23	23	$215.00	$106.56
93880 Ultrasound of both sides of head and neck blood flow	21	21	$397.00	$197.67
76937 Ultrasonic guidance for blood vessel access	15	13	$62.00	$14.44
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	14	14	$213.00	$105.78
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	13	13	$275.00	$135.96
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	12	12	$86.00	$43.01
75630 Review by radiologist of abdominal aorta and both leg arteries image	12	11	$178.00	$88.13
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg	12	11	$114.00	$86.47

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93880 Ultrasound of both sides of head and neck blood flow	350	347	$80.98	$39.85
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	313	302	$44.99	$22.01
93970 Ultrasound study of arm or leg veins with compression and maneuvers	291	270	$70.99	$34.50
99213 Established patient office or other outpatient visit, typically 15 minutes	285	181	$144.40	$71.09
93922 Ultrasound study of arm and leg arteries	178	68	$87.17	$37.67
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	111	111	$214.77	$105.76
93880 Ultrasound of both sides of head and neck blood flow	108	52	$197.95	$97.31
99231 Follow-up hospital inpatient care per day, typically 15 minutes	89	53	$79.00	$38.84
99221 Initial hospital inpatient care per day, typically 30 minutes	87	84	$204.00	$100.47
93926 Ultrasound of one leg arteries or artery grafts	76	29	$149.14	$65.04
93922 Ultrasound study of arm and leg arteries	73	73	$25.97	$12.64
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	66	55	$212.09	$104.08
76937 Ultrasonic guidance for blood vessel access	66	59	$62.00	$14.37
93990 Ultrasound of dialysis access	52	14	$155.77	$65.48
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	44	19	$117.48	$57.88
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	41	38	$38.00	$18.91
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	34	31	$85.41	$42.50
75630 Review by radiologist of abdominal aorta and both leg arteries image	33	27	$178.00	$87.70
93925 Ultrasound of leg arteries or artery grafts	31	13	$257.39	$128.69
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	30	15	$186.87	$89.67
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	30	30	$275.00	$135.36
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	29	27	$542.00	$266.62
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	29	25	$145.00	$71.31
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg	28	23	$114.00	$56.18
93924 Ultrasound study of arteries of both legs at rest and exercise	27	27	$51.00	$24.93
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	22	22	$325.45	$160.93
36902 Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist	20	13	$448.00	$182.07
36901 Insertion of needle and/or catheter into dialysis circuit, with imaging including radiological supervision and interpretation	20	15	$301.00	$118.34
36200 Insertion of catheter into aorta	19	13	$335.79	$79.66
76706 Ultrasound scan of abdominal aorta	19	19	$77.21	$27.51
93925 Ultrasound of leg arteries or artery grafts	16	16	$80.00	$39.24
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	16	16	$790.50	$333.78
36589 Removal of central venous catheter for infusion	14	13	$331.00	$123.71
36247 Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch	13	11	$634.00	$227.99
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	13	13	$215.00	$73.10
93926 Ultrasound of one leg arteries or artery grafts	13	13	$49.00	$24.23
99202 New patient office or other outpatient visit, typically 20 minutes	11	11	$148.00	$72.95

Medical Specialties & State Licenses

Specialist Primary Specialty

NUCC Taxonomy Code: 174400000X

State License TX M1647

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Practice Associates & Co-Workers

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

18 Associated Practitioners

Dr. Stephen Hohmann , MD

Surgery - Vascular Surgery

NPI 1114020922

Doctor of Medicine (M.D.)

Dr. Erica Davanian , DO

Surgery - Vascular Surgery

NPI 1164878492

Doctor of Osteopathic Medicine (D.O.)

Ashley Moore , RN, AGACNP-BC

Nurse Practitioner - Acute Care

NPI 1184017543

Registered Nurse, Adult-Gerontology Acute Care Nurse Practitioner (Board Certified)

Dr. Robert Corn , MD

Surgery - Vascular Surgery

NPI 1427314780

Doctor of Medicine (M.D.)

Kate Walker , PA-C

Physician Assistant - Surgical

NPI 1598610453

Physician Assistant (Certified)

Dr. William Shutze , MD

Surgery - Vascular Surgery

NPI 1598728032

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 July 23, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location July 23, 2014

Registered at 621 N HALL ST, STE 100, DALLAS, TX 752261339 (Tel: 2148219600)

📍

Updated Business Mailing Address July 23, 2014

Registered at 621 N HALL ST, STE 100, DALLAS, TX 752261339 (Tel: 2148219600)

👤

Provider Name / Credentials Updated July 23, 2014

Recorded as TOBY DUNN, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 23, 2014

Specialist (License #M1647 in TX)

🟢

Initial NPI Registration & Enumeration April 10, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1154384279

Entity Type:

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

Enumeration Date: April 10, 2006

Last Update: July 23, 2014

Sole Proprietor: No

Update or Correct Profile

Mailing Address

621 N Hall St, Ste 100

Dallas, TX 752261339

Phone: 2148219600

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.