Active NPI 1083614135 Individual Practitioner Male Practitioner

Dr. David Dongryun Shin , MD

Surgery - Vascular Surgery • Houston, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. David Shin, MD is a certified Surgery - Vascular Surgery practicing in Houston, TX. With approximately 33 years of clinical experience since graduating from University Of Hawaii John A. Burns School Of Medicine in 1993, Dr. Shin delivers high-quality medical care to the local community at 6550 FANNIN ST STE 2407.

Dr. Shin accepts Medicare assignment.

Frequently performed procedures and clinical services include ultrasound study of arm or leg veins with compression and maneuvers, established patient outpatient office visit, new patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

6550 Fannin St Ste 2407

Houston, TX 770302748

Telephone 7137900000

Fax 7137901212

Associated Practice Facility / Clinic

🏢 David D Shin, Md Pa Facility NPI 1235560715

Medicare Profile & Education

Medical School

University Of Hawaii John A. Burns School Of Medicine

Graduation Year

1993

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

33 Yrs +10.9 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

68.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Shin (33 Years) 33 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
93970 Ultrasound study of arm or leg veins with compression and maneuvers	368	268	$400.00	$169.54
99213 Established patient office or other outpatient visit, typically 15 minutes	267	118	$116.00	$84.33
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	164	164	$250.00	$156.27
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	133	62	$200.00	$109.54
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	121	80	$4066.12	$988.05
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	112	105	$150.00	$119.91
37765 Multiple incisions for removal of varicose veins of arm or leg, 10-20 incisions	62	50	$1161.29	$321.81
36471 Injection of chemical agent into multiple incompetent veins of leg	24	22	$550.00	$222.68

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93970 Ultrasound study of arm or leg veins with compression and maneuvers	412	267	$400.00	$190.38
99213 Established patient office or other outpatient visit, typically 15 minutes	325	139	$116.00	$91.35
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	178	110	$4067.42	$1115.88
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	163	79	$200.00	$120.23
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	161	161	$250.00	$165.83
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	117	107	$150.00	$129.67
37765 Multiple incisions for removal of varicose veins of arm or leg, 10-20 incisions	56	46	$1107.14	$314.53
36471 Injection of chemical agent into multiple incompetent veins of leg	34	27	$551.47	$258.37

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93970 Ultrasound study of arm or leg veins with compression and maneuvers	398	259	$400.00	$197.65
99213 Established patient office or other outpatient visit, typically 15 minutes	327	137	$116.00	$93.36
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	177	177	$250.00	$170.55
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	169	101	$4023.67	$1178.62
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	161	65	$200.00	$126.26
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	94	87	$150.00	$130.70
37765 Multiple incisions for removal of varicose veins of arm or leg, 10-20 incisions	59	46	$1067.80	$314.19
36471 Injection of chemical agent into multiple incompetent veins of leg	32	26	$526.56	$268.66

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	426	151	$116.00	$94.55
93970 Ultrasound study of arm or leg veins with compression and maneuvers	336	258	$400.00	$200.96
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	220	104	$200.00	$128.94
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	180	180	$250.00	$171.97
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	131	82	$4030.53	$1325.57
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	87	81	$150.00	$132.28
36465 Injection of chemical agent into single incompetent vein of leg using ultrasound guidance	58	43	$2370.00	$1601.92
37765 Multiple incisions for removal of varicose veins of arm or leg, 10-20 incisions	50	37	$1020.00	$330.02
36471 Injection of chemical agent into multiple incompetent veins of leg	37	27	$429.73	$259.62
36482 Chemical destruction of incompetent vein of arm or leg, accessed through the skin using imaging guidance	16	13	$4000.00	$2119.23

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	274	136	$96.92	$74.25
93970 Ultrasound study of arm or leg veins with compression and maneuvers	218	198	$400.00	$192.35
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	199	102	$200.00	$120.90
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	120	77	$4000.00	$1392.22
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	95	95	$250.00	$160.63
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	49	47	$150.00	$106.95
37765 Multiple incisions for removal of varicose veins of arm or leg, 10-20 incisions	47	41	$1042.55	$335.64
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	40	40	$170.00	$106.09
36471 Injection of chemical agent into multiple incompetent veins of leg	30	25	$300.00	$211.92
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	18	14	$65.00	$45.48
36482 Chemical destruction of incompetent vein of arm or leg, accessed through the skin using imaging guidance	18	13	$4111.11	$1942.02

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	313	144	$95.00	$74.86
93970 Ultrasound study of arm or leg veins with compression and maneuvers	306	293	$400.00	$197.01
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	274	137	$200.00	$121.49
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	169	169	$250.00	$164.03
36482 Chemical destruction of incompetent vein of arm or leg, accessed through the skin using imaging guidance	103	69	$4116.50	$2140.88
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	93	64	$4215.05	$1496.11
36471 Injection of chemical agent into multiple incompetent veins of leg	81	63	$300.00	$220.99
37765 Multiple incisions for removal of varicose veins of arm or leg, 10-20 incisions	78	69	$1076.92	$576.58
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	65	63	$151.54	$108.50
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	52	52	$170.00	$108.59
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	28	22	$65.00	$45.64
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	12	11	$40.00	$23.03

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	253	111	$95.00	$71.92
93970 Ultrasound study of arm or leg veins with compression and maneuvers	230	229	$400.00	$194.01
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	223	117	$200.00	$118.97
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	143	143	$250.00	$159.62
36471 Injection of chemical agent into multiple incompetent veins of leg	92	66	$300.00	$225.66
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	82	54	$4048.78	$1500.97
36482 Chemical destruction of incompetent vein of arm or leg, accessed through the skin using imaging guidance	77	50	$4077.92	$2133.09
37765 Multiple incisions for removal of varicose veins of arm or leg, 10-20 incisions	76	67	$1092.11	$575.65
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	48	47	$154.17	$106.45
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	41	41	$170.00	$102.27
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	21	16	$65.00	$42.67

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93970 Ultrasound study of arm or leg veins with compression and maneuvers	235	228	$400.00	$192.10
99213 Established patient office or other outpatient visit, typically 15 minutes	219	105	$95.00	$69.60
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	192	98	$200.00	$116.09
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	138	92	$4072.46	$1490.65
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	107	107	$250.00	$160.14
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	68	68	$170.00	$104.70
37765 Multiple incisions for removal of varicose veins of arm or leg, 10-20 incisions	60	56	$1058.33	$509.22
36471 Injection of chemical agent into multiple incompetent veins of leg	44	34	$300.00	$215.47
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	34	34	$150.00	$104.61
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	15	12	$65.00	$42.36

Medical Specialties & State Licenses

CMS Verified: 2020-12-08

Surgery - Vascular Surgery Primary Specialty

NUCC Taxonomy Code: 2086S0129X

State License TX K6323

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

102117202 (TX)

Commercial Insurance / Payer ID Bcbs

8199K1 (TX)

Practice Associates & Co-Workers

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

2 Associated Practitioners

Dr. Alan Cramer , MD

Surgery - Plastic and Reconstructive Surgery

NPI 1558314245

Doctor of Medicine (M.D.)

Dr. Antoinette Ripepi , MD

Surgery

NPI 1689616740

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

12 Historical Events

📍

Updated Practice Location December 08, 2020

Registered at 6550 FANNIN ST STE 2407, HOUSTON, TX 770302748 (Tel: 7137900000)

✅

NPI Profile Active June 20, 2017

NPI status registered as active in NPPES database

📍

Updated Business Mailing Address June 20, 2017

Registered at 6550 FANNIN ST, STE 2407, HOUSTON, TX 770302748 (Tel: 7137905227)

📍

Updated Practice Location June 20, 2017

Registered at 7501 FANNIN ST SUITE 703, HOUSTON, TX 77054 (Tel: 7137900000)

👤

Provider Name / Credentials Updated June 20, 2017

Recorded as DAVID SHIN, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 20, 2017

Surgery (License #K6323 in TX)

✅

NPI Profile Active July 24, 2009

NPI status registered as active in NPPES database

📍

Updated Practice Location July 24, 2009

Registered at 7501 FANNIN ST SUITE 703, HOUSTON, TX 77054 (Tel: 7137900000)

📍

Updated Business Mailing Address July 24, 2009

Registered at PO BOX 3567, HOUSTON, TX 772533567 (Tel: 7137905227)

👤

Provider Name / Credentials Updated July 24, 2009

Recorded as DAVID SHIN, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 24, 2009

Surgery (License #K6323 in TX)

🟢

Initial NPI Registration & Enumeration July 29, 2005

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: 1083614135

Entity Type:

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

Enumeration Date: July 29, 2005

Last Update: December 08, 2020

Sole Proprietor: No

Update or Correct Profile

Mailing Address

6550 Fannin St, Ste 2407

Houston, TX 770302748

Phone: 7137905227

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.