DAVID DONGRYUN SHIN (MD) – Vascular Surgery Physician, NPI 1083614135
Vascular Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
492 VASCULAR SURGERY in TX
Provider Addresses for DAVID DONGRYUN SHIN (MD)
7501 FANNIN ST SUITE 703
HOUSTON, TX 77054
Phone: (713) 790-0000
Fax: (713) 790-1212
Type: Location
Houston Methodist - Smith Tower, 6550, Fannin Street, Texas Medical Center, Houston, Harris County, Texas, 77030, United States
STE 2407
HOUSTON, TX 770302748
Phone: (713) 790-5227
Fax: (713) 790-5505
Type: Mailing
6550 FANNIN ST STE 2407
HOUSTON, TX 770302748
Phone: (713) 790-0000
Fax: (713) 790-1212
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 11 Open Payments records for all available years, with a total value of $455.
Total Amount is formed as General ($455) + Research ($0) + Ownership ($0) = $455.
Last reported payment date: 2024-09-23 • Largest payer in this snapshot: Medtronic, Inc. ($359).
Total Amount
$455
General + Research + Ownership
Payments
11
Total payment records
General Amount
$455
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-23
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medtronic, Inc. | $359 |
| TACTILE SYSTEMS TECHNOLOGY INC | $41 |
| Abbott Laboratories | $38 |
| Tactile Systems Technology Inc | $17 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2007-05-08
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20070508000071 | I | Vascular Surgery | TX | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 93970 | Ultrasound study of arm or leg veins with compression and maneuvers | 412 | 267 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 325 | 139 | $0 |
| 36475 | Destruction of first incompetent vein of arm or leg using radiofrequency and imaging guidance | 178 | 110 | $0 |
| 93971 | Ultrasound study of one arm or leg veins with compression and maneuvers | 163 | 79 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 161 | 161 | $0 |
Insurance plans in this area (ZIP 77054)
Loading plans...
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.