Howard M. Gross, MD
NPI 1023057148ActiveIndividual· Internal Medicine, Hematology & Oncology· Dayton, OH
Internal Medicine, Hematology & Oncology (MD) in Dayton, Ohio, licensed in OH, with an NPI issued in June 2006. In 2024 Medicare paid $1,564,746 for 396 patients, and Part D covered 486 of their prescriptions, 77% of them generic. Abbvie Inc. was the largest of 26 companies reporting payments in 2025, $1,296 in all, mostly food and beverage.
Overview
| NPI | 1023057148 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 5, 2006 |
| Last updated in NPPES | Aug 19, 2025 |
| Certified by provider | Aug 19, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 35.040838 | OH |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 396 |
|---|---|
| Services billed | 74,970 across 117 procedure codes |
| Paid by Medicare | $1,564,746 |
Part D prescriptions in 2024
| Prescriptions (claims) | 486 · 723 30-day fills |
|---|---|
| Patients | 109 |
| Total drug cost | $1,180,796 |
| Generic share | 77% of claims |
Industry payments (Open Payments)
- 2025$1,296 · 57 payments from 26 companies
- 2024$1,922 · 85 payments from 36 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $152.42 | 6 |
| Astrazeneca Pharmaceuticals LP | $141.70 | 7 |
| Merck Sharp & Dohme LLC | $135.73 | 6 |
| Genmab U.S., Inc. | $83.51 | 1 |
| E.R. Squibb & Sons, L.L.C. | $76.63 | 2 |
What the 2025 payments were for
- Food and Beverage$1,296 · 57 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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