Tristan Esben Weaver, M.D.
NPI 1952613127ActiveIndividual· Anesthesiology, Pain Medicine· Columbus, OH
Anesthesiology, Pain Medicine (M.D.) in Columbus, Ohio, trained at Ohio State University College of Medicine (class of 2010). 370 Medicare patients in 2024, $67,989 paid; all of their 805 Part D prescriptions were generic. Medtronic, Inc. was the largest of 6 companies reporting payments in 2025, $35,139 in all, mostly speaking and faculty fees.
Overview
| NPI | 1952613127 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 5, 2010 |
| Last updated in NPPES | Sep 25, 2025 |
| Certified by provider | Sep 25, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology, Pain Medicine Primary | 207LP2900X | 35126513 | OH |
| Anesthesiology | 207L00000X | 35126513 | OH |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Anesthesiology (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 370 |
|---|---|
| Services billed | 2,108 across 58 procedure codes |
| Paid by Medicare | $67,989 |
Part D prescriptions in 2024
| Prescriptions (claims) | 805 · 847 30-day fills |
|---|---|
| Patients | 194 |
| Total drug cost | $21,718 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Ohio State University College of Medicine |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Anesthesiology |
| Telehealth | Offers telehealth |
Medical group
- Osu Observation Medicine, LLCColumbus, OH · 436 clinicians
Hospital affiliation
- Ohio State University State Health SystemColumbus, OH
Industry payments (Open Payments)
- 2025$35,139 · 137 payments from 6 companies
- 2024$35,267 · 118 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $34,044 | 85 |
| Boston Scientific Corporation | $866.08 | 46 |
| Abbott Laboratories | $127.81 | 2 |
| Globus Medical, Inc. | $54.93 | 2 |
| Si-Bone, Inc. | $31.21 | 1 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$27,975 · 7 payments
- Travel and Lodging$4,196 · 33 payments
- Food and Beverage$2,968 · 97 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 16 pain medicine anesthesiologists in Columbus · All pain medicine anesthesiologists in Ohio