Robert Stephen Callaghan, M.D.
NPI 1275520033ActiveIndividual· Psychiatry & Neurology, Psychiatry· Sturtevant, WI
Psychiatry & Neurology, Psychiatry (M.D.) in Sturtevant, Wisconsin, licensed in WI, with an NPI issued in October 2005. Their prescriptions cost Medicare Part D more than their services did: $287,053 for 4,360 claims, against $14,335 paid for services in 2024. Supernus Pharmaceuticals, Inc. was the largest of 20 companies reporting payments in 2024, $2,639 in all, mostly food and beverage.
Overview
| NPI | 1275520033 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 5, 2005 |
| Last updated in NPPES | May 22, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 36202-020 | WI |
| Psychiatry & Neurology, Child & Adolescent Psychiatry | 2084P0804X | 36202-020 | WI |
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 - Psychiatry (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 93 |
|---|---|
| Services billed | 287 across 2 procedure codes |
| Paid by Medicare | $14,335 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,360 · 5,858 30-day fills |
|---|---|
| Patients | 257 |
| Total drug cost | $287,053 |
| Generic share | 94% of claims |
Industry payments (Open Payments)
- 2024$2,639 · 138 payments from 20 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Supernus Pharmaceuticals, Inc. | $289.73 | 5 |
| Abbvie Inc. | $253.29 | 10 |
| Neurocrine Biosciences, Inc. | $245.99 | 11 |
| Lundbeck LLC | $205.49 | 13 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $205.46 | 19 |
What the 2024 payments were for
- Food and Beverage$2,639 · 138 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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