Jonathan W. Necheles, MD MPH
NPI 1518916220ActiveIndividual· Pediatrics· Chicago, IL
Pediatrics (MD MPH) in Chicago, Illinois, with an NPI issued in May 2006. Ars Pharmaceuticals Operations, Inc. was the largest of 14 companies reporting payments in 2025, $5,720 in all, mostly consulting fees.
Overview
| NPI | 1518916220 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD MPH |
| Sole proprietor | No |
| NPI issued | May 9, 2006 |
| Last updated in NPPES | Nov 30, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics Primary | 208000000X | — | IL |
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 |
|---|
Industry payments (Open Payments)
- 2025$5,720 · 48 payments from 14 companies
- 2024$738.73 · 34 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ars Pharmaceuticals Operations, Inc. | $2,438 | 3 |
| Genentech USA, Inc. | $1,641 | 3 |
| Kaleo, Inc. | $700.00 | 1 |
| Pfizer Inc. | $197.25 | 7 |
| Corium, LLC | $145.51 | 5 |
What the 2025 payments were for
- Consulting Fee$3,770 · 2 payments
- Food and Beverage$1,250 · 45 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$700.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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