Geoffrey B. Blossom, M.D.
NPI 1891794988ActiveIndividual· Thoracic Surgery (Cardiothoracic Vascular Surgery)· Columbus, OH
Thoracic Surgery (Cardiothoracic Vascular Surgery) (M.D.) in Columbus, Ohio, trained at University of Toledo College of Medicine (class of 1988). 170 Medicare patients in 2024, $159,204 paid; nearly all of their 110 Part D prescriptions were generic (94%). Atricure, Inc. was the largest of 7 companies reporting payments in 2025, $1,459 in all, mostly food and beverage.
Overview
| NPI | 1891794988 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 20, 2005 |
| Last updated in NPPES | Dec 22, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Thoracic Surgery (Cardiothoracic Vascular Surgery) Primary | 208G00000X | 35069942 | 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 - Thoracic Surgery (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 170 |
|---|---|
| Services billed | 366 across 47 procedure codes |
| Paid by Medicare | $159,204 |
Part D prescriptions in 2024
| Prescriptions (claims) | 110 · 164 30-day fills |
|---|---|
| Patients | 45 |
| Total drug cost | $2,462 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | University of Toledo College of Medicine |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Thoracic Surgery |
| Secondary specialties | Cardiac Surgery, Vascular Surgery |
Medical group
- Ohiohealth CorporationColumbus, OH · 2,314 clinicians
Hospital affiliations
- Dublin Methodist HospitalDublin, OH
- Grant Medical CenterColumbus, OH
- Knox Community HospitalMount Vernon, OH
- Marion General HospitalMarion, OH
- Riverside Methodist HospitalColumbus, OH
Other facilities
- Ohiohealth Home Health With CompassusHome health agency · Dublin, OH
Industry payments (Open Payments)
- 2025$1,459 · 21 payments from 7 companies
- 2024$1,267 · 27 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Atricure, Inc. | $339.45 | 11 |
| W. L. Gore & Associates, Inc. | $262.05 | 2 |
| Medtronic, Inc. | $259.25 | 2 |
| Abiomed | $257.88 | 2 |
| Edwards Lifesciences Corporation | $215.40 | 2 |
What the 2025 payments were for
- Food and Beverage$1,459 · 21 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 61 cardiothoracic surgeons in Columbus · All cardiothoracic surgeons in Ohio