Zachary S. Geiger, DO
NPI 1386145746ActiveIndividual· Otolaryngology· Youngstown, OH
Otolaryngology (DO) with Summa Physicians LLC and 1 other group, practicing in Youngstown, Ohio. 241 Medicare patients in 2024, $31,508 paid; nearly all of their 563 Part D prescriptions were generic (99%). Glaxosmithkline, LLC. reported $33.76 in payments in 2025, mostly food and beverage. Lists Cleveland Clinic and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1386145746 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Feb 21, 2018 |
| Last updated in NPPES | Jun 24, 2023 |
| Certified by provider | Jun 24, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | 34.014780 | 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 - Otolaryngology (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 241 |
|---|---|
| Services billed | 445 across 37 procedure codes |
| Paid by Medicare | $31,508 |
Part D prescriptions in 2024
| Prescriptions (claims) | 563 · 694 30-day fills |
|---|---|
| Patients | 212 |
| Total drug cost | $9,625 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Otolaryngology |
Medical groups
- Summa Physicians LLCAkron, OH · 671 clinicians
- Triad Health Services LLCYoungstown, OH · 258 clinicians
Hospital affiliations
- Cleveland ClinicCleveland, OH
- Hmhp St Elizabeth Boardman Health CenterBoardman, OH
- Mh St Elizabeth Youngstown HospitalYoungstown, OH
- Mh St Joseph Warren HospitalWarren, OH
- Surgical Hospital at SouthwoodsYoungstown, OH
Industry payments (Open Payments)
- 2025$33.76 · 2 payments from 1 company
- 2024$56.05 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $33.76 | 2 |
What the 2025 payments were for
- Food and Beverage$33.76 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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