Ethan Lazarus, M.D.
NPI 1427187962ActiveIndividual· Family Medicine· Denver, CO
Opted out of Medicare from January 2014 to January 2028. Family Medicine (M.D.) in Denver, Colorado, licensed in CO, with an NPI issued in March 2007. Part D covered 214 prescriptions written in 2024, 51% of them generic. Lilly USA, LLC was the largest of 6 companies reporting payments in 2025, $220,370 in all, mostly speaking and faculty fees.
Overview
| NPI | 1427187962 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Mar 2, 2007 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 37724 | CO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 |
|---|---|
| Opt-out | Opted out Jan 1, 2014 – Jan 1, 2028 |
| Can order and refer | Yes |
During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.
Part D prescriptions in 2024
| Prescriptions (claims) | 214 · 403 30-day fills |
|---|---|
| Patients | 36 |
| Total drug cost | $106,164 |
| Generic share | 51% of claims |
Industry payments (Open Payments)
- 2025$220,370 · 277 payments from 6 companies
- 2024$155,493 · 225 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $90,616 | 152 |
| Novo Nordisk Inc | $69,986 | 64 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $40,127 | 38 |
| Currax Pharmaceuticals LLC | $10,945 | 8 |
| Eli Lilly and Company | $8,661 | 14 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$127,570 · 82 payments
- Consulting Fee$63,917 · 19 payments
- Travel and Lodging$23,513 · 96 payments
- Food and Beverage$5,370 · 80 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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