Aaron T. Gerds, MD, MS
NPI 1922254937ActiveIndividual· Internal Medicine, Hematology & Oncology· Cleveland, OH
Internal Medicine, Hematology & Oncology (MD, MS) in Cleveland, Ohio, trained at Loyola University of Chicago, Stritch School of Medicine (class of 2006). Their prescriptions cost Medicare Part D more than their services did: $10,600,323 for 722 claims, against $30,199 paid for services in 2024. Takeda Pharmaceuticals U.S.A., Inc. was the largest of 3 companies reporting payments in 2025, $8,916 in all, mostly consulting fees.
Overview
| NPI | 1922254937 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, MS |
| Sole proprietor | No |
| NPI issued | Aug 9, 2008 |
| Last updated in NPPES | Dec 22, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 35-121226-S | OH |
| Internal Medicine, Hematology & Oncology | 207RH0003X | MD60138577 | WA |
| Internal Medicine, Hematology & Oncology | 207RH0003X | 35.121226 | 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 - Hematology/Oncology (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 136 |
|---|---|
| Services billed | 415 across 13 procedure codes |
| Paid by Medicare | $30,199 |
Part D prescriptions in 2024
| Prescriptions (claims) | 722 · 935 30-day fills |
|---|---|
| Patients | 119 |
| Total drug cost | $10,600,323 |
| Generic share | 29% of claims |
Education and affiliations
| Medical school | Loyola University of Chicago, Stritch School of Medicine |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Hematology/Oncology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Cleveland ClinicCleveland, OH · 7,090 clinicians
Hospital affiliations
- Akron General Medical CenterAkron, OH
- Cleveland ClinicCleveland, OH
- Cleveland Clinic Avon HospitalAvon, OH
- Fairview HospitalCleveland, OH
- Hillcrest HospitalMayfield Heights, OH
Industry payments (Open Payments)
- 2025$8,916 · 7 payments from 3 companies
- 2024$15,831 · 10 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $4,178 | 4 |
| Geron Corporation | $3,039 | 2 |
| Karyopharm Therapeutics Inc. | $1,700 | 1 |
What the 2025 payments were for
- Consulting Fee$8,645 · 4 payments
- Food and Beverage$221.75 · 2 payments
- Travel and Lodging$49.72 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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