James M. Davis, MD
NPI 1326006974ActiveIndividual· Internal Medicine· Madison, WI
Internal Medicine (MD) in Madison, Wisconsin, trained at Southern Illinois University School of Medicine (class of 1997). Their prescriptions cost Medicare Part D more than their services did: $26,546 for 119 claims, against $2,632 paid for services in 2024. Axsome Therapeutics, Inc. was the largest of 3 companies reporting payments in 2025, $11,144 in all, mostly consulting fees.
Overview
| NPI | 1326006974 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 3, 2006 |
| Last updated in NPPES | Apr 3, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 47184-20 | WI |
| Internal Medicine | 207R00000X | 47184 | WI |
| Hospitalist | 208M00000X | 47184-20 | 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 - Hospitalist (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 14 |
|---|---|
| Services billed | 52 across 6 procedure codes |
| Paid by Medicare | $2,632 |
Part D prescriptions in 2024
| Prescriptions (claims) | 119 · 199 30-day fills |
|---|---|
| Patients | 42 |
| Total drug cost | $26,546 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | Southern Illinois University School of Medicine |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Hospitalist |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Duke Health Integrated Practice, IncDurham, NC · 3,185 clinicians
Hospital affiliation
- Duke University HospitalDurham, NC
Industry payments (Open Payments)
- 2025$11,144 · 8 payments from 3 companies
- 2024$11,750 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Axsome Therapeutics, Inc. | $10,894 | 3 |
| Taiho Oncology, Inc. | $155.03 | 3 |
| Astrazeneca Pharmaceuticals LP | $94.84 | 2 |
What the 2025 payments were for
- Consulting Fee$10,894 · 3 payments
- Compensation for serving as faculty or as a speaker for a medical education program$166.64 · 2 payments
- Travel and Lodging$83.23 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 417 internal medicine physicians in Madison · All internal medicine physicians in Wisconsin