Krishanthan Vigneswaran, M.D.
NPI 1437418746ActiveIndividual· Neurological Surgery· Houston, TX
Neurological Surgery (M.D.) with Mhs Physicians of Texas, practicing in Houston, Texas. 164 Medicare patients in 2024, $163,517 paid; all of their 86 Part D prescriptions were generic. Brainlab, Inc. was the largest of 11 companies reporting payments in 2025, $7,122 in all, mostly honoraria. Lists Houston Methodist Sugarland Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1437418746 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 7, 2012 |
| Last updated in NPPES | Jan 3, 2025 |
| Certified by provider | Jan 3, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | S1534 | TX |
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 - Neurosurgery (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 164 |
|---|---|
| Services billed | 454 across 77 procedure codes |
| Paid by Medicare | $163,517 |
Part D prescriptions in 2024
| Prescriptions (claims) | 86 · 88 30-day fills |
|---|---|
| Patients | 40 |
| Total drug cost | $525.12 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Neurosurgery |
| Telehealth | Offers telehealth |
Medical group
- Mhs Physicians of TexasSugar Land, TX · 113 clinicians
Hospital affiliations
- Houston Methodist Sugarland HospitalSugar Land, TX
- Memorial Hermann - Texas Medical CenterHouston, TX
- Memorial Hermann Hospital SystemHouston, TX
- Memorial Hermann Memorial City HospitalHouston, TX
- Memorial Hermann Sugar Land HospitalSugar Land, TX
Industry payments (Open Payments)
- 2025$7,122 · 29 payments from 11 companies
- 2024$341.18 · 6 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Brainlab, Inc. | $4,469 | 10 |
| Alphatec Spine, Inc | $2,048 | 7 |
| Providence Medical Technology, Inc. | $172.54 | 3 |
| Stryker Corporation | $171.46 | 1 |
| Intrinsic Therapeutics | $101.08 | 1 |
What the 2025 payments were for
- Honoraria$3,500 · 3 payments
- Travel and Lodging$2,582 · 8 payments
- Food and Beverage$1,040 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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