Kenneth David Miller, MD
NPI 1861480535ActiveIndividual· Internal Medicine, Hematology & Oncology· Baltimore, MD
Internal Medicine, Hematology & Oncology (MD) in Baltimore, Maryland, trained at Tufts University School of Medicine (class of 1982). Their prescriptions cost Medicare Part D more than their services did: $4,240,653 for 655 claims, against $790,570 paid for services in 2024. Onmark, Inc. was the largest of 16 companies reporting payments in 2025, $4,521 in all, mostly food and beverage.
Overview
| NPI | 1861480535 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Oct 7, 2005 |
| Last updated in NPPES | Jun 23, 2025 |
| Certified by provider | Jun 23, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 238790 | MA |
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) | Enrolled Practitioner - Internal Medicine (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 380 |
|---|---|
| Services billed | 71,641 across 72 procedure codes |
| Paid by Medicare | $790,570 |
Part D prescriptions in 2024
| Prescriptions (claims) | 655 · 995 30-day fills |
|---|---|
| Patients | 101 |
| Total drug cost | $4,240,653 |
| Generic share | 53% of claims |
Education and affiliations
| Medical school | Tufts University School of Medicine |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Hematology/Oncology, Medical Oncology |
Hospital affiliations
- Northwest Hospital CenterRandallstown, MD
- Sinai Hospital of BaltimoreBaltimore, MD
- University of Maryland Medical CenterBaltimore, MD
Industry payments (Open Payments)
- 2025$4,521 · 42 payments from 16 companies
- 2024$918.19 · 32 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Onmark, Inc. | $3,533 | 10 |
| Lilly USA, LLC | $257.86 | 4 |
| Novartis Pharmaceuticals Corporation | $139.57 | 5 |
| Janssen Biotech, Inc. | $103.33 | 4 |
| E.R. Squibb & Sons, L.L.C. | $89.16 | 3 |
What the 2025 payments were for
- Food and Beverage$2,215 · 37 payments
- Travel and Lodging$2,075 · 2 payments
- Education$211.24 · 2 payments
- Gift$19.74 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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