Walter J. Lech, M.D.
NPI 1215073853ActiveIndividual· Phlebology· San Jose, CA
Phlebology (M.D.) in San Jose, California, trained at Harvard Medical School (class of 2001). Medicare paid $342,640 for services to 68 patients in 2024. Tactile Systems Technology Inc was the largest of 3 companies reporting payments in 2025, $382.38 in all, mostly food and beverage.
Overview
| NPI | 1215073853 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 30, 2007 |
| Last updated in NPPES | Jul 7, 2023 |
| Certified by provider | Jul 7, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Phlebology Primary | 202K00000X | A140713 | CA |
| Surgery, Vascular Surgery | 2086S0129X | A140713 | CA |
| Thoracic Surgery (Cardiothoracic Vascular Surgery) | 208G00000X | A140713 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Thoracic Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 68 |
|---|---|
| Services billed | 492 across 6 procedure codes |
| Paid by Medicare | $342,640 |
Education and affiliations
| Medical school | Harvard Medical School |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Thoracic Surgery |
Medical group
- Ellison Medical Group Vein Treatment CenterNational City, CA · 11 clinicians
Industry payments (Open Payments)
- 2025$382.38 · 8 payments from 3 companies
- 2024$78.92 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tactile Systems Technology Inc | $235.79 | 4 |
| Medtronic, Inc. | $121.67 | 3 |
| Urgo Medical North America, LLC | $24.92 | 1 |
What the 2025 payments were for
- Food and Beverage$382.38 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records