David M. Katz, M.D.
NPI 1740283480ActiveIndividual· Psychiatry & Neurology, Neurology· N Bethesda, MD
Psychiatry & Neurology, Neurology (M.D.) in N Bethesda, Maryland, trained at State University of New York at Buffalo School of Medicine (class of 1988). Their prescriptions cost Medicare Part D more than their services did: $686,072 for 930 claims, against $182,036 paid for services in 2024. Glaukos Corporation was the largest of 6 companies reporting payments in 2025, $539.43 in all, mostly food and beverage.
Overview
| NPI | 1740283480 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 26, 2005 |
| Last updated in NPPES | Dec 11, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | D0052447 | MD |
| Ophthalmology, Neuro-ophthalmology | 207WX0109X | MD30630 | DC |
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 - Neurology (DC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 522 |
|---|---|
| Services billed | 11,894 across 19 procedure codes |
| Paid by Medicare | $182,036 |
Part D prescriptions in 2024
| Prescriptions (claims) | 930 · 1,962 30-day fills |
|---|---|
| Patients | 156 |
| Total drug cost | $686,072 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | State University of New York at Buffalo School of Medicine |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Neurology |
| Secondary specialties | Ophthalmology |
Medical groups
- Howard UniversityWashington, DC · 181 clinicians
- Frederick Health Hospital IncBrunswick, MD · 127 clinicians
Industry payments (Open Payments)
- 2025$539.43 · 15 payments from 6 companies
- 2024$565.24 · 15 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaukos Corporation | $188.67 | 3 |
| Tg Therapeutics, Inc. | $134.99 | 2 |
| Novartis Pharmaceuticals Corporation | $104.05 | 6 |
| Amgen Inc. | $52.02 | 2 |
| Ucb, Inc. | $43.00 | 1 |
What the 2025 payments were for
- Food and Beverage$539.43 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other neurologists in N Bethesda
- 1316136583