Christopher Joseph Christian, M.D.
NPI 1821261272ActiveIndividual· Psychiatry & Neurology, Psychiatry· Milwaukee, WI
Psychiatry & Neurology, Psychiatry (M.D.) in Milwaukee, Wisconsin, trained at Albert Einstein College of Medicine of Yeshiva University (class of 2008). Their prescriptions cost Medicare Part D more than their services did: $993,403 for 3,803 claims, against $8,846 paid for services in 2024. E.R. Squibb & Sons, L.L.C. was the largest of 7 companies reporting payments in 2025, $177.78 in all, mostly food and beverage.
Overview
| NPI | 1821261272 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 7, 2008 |
| Last updated in NPPES | Feb 5, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 53430-020 | 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 | 57 |
|---|---|
| Services billed | 179 across 7 procedure codes |
| Paid by Medicare | $8,846 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,803 · 4,109 30-day fills |
|---|---|
| Patients | 126 |
| Total drug cost | $993,403 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Albert Einstein College of Medicine of Yeshiva University |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Medical groups
- Waukesha CountyWaukesha, WI · 30 clinicians
- Washington County WisconsinWest Bend, WI · 9 clinicians
Industry payments (Open Payments)
- 2025$177.78 · 8 payments from 7 companies
- 2024$108.41 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $57.02 | 2 |
| Otsuka America Pharmaceutical, Inc. | $28.23 | 1 |
| Janssen Pharmaceuticals, Inc | $20.00 | 1 |
| Indivior Inc. | $19.40 | 1 |
| Alkermes, Inc. | $18.66 | 1 |
What the 2025 payments were for
- Food and Beverage$177.78 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 192 psychiatrists in Milwaukee · All psychiatrists in Wisconsin