Christopher Boyd Chisholm, MD
NPI 1407836075ActiveIndividual· Emergency Medicine· Agana Heights, GU
Emergency Medicine (MD) in Agana Heights, Guam, licensed in IN, with an NPI issued in January 2006. Merck Sharp & Dohme LLC was the largest of 2 companies reporting payments in 2025, $1,199 in all, mostly speaking and faculty fees.
Overview
| NPI | 1407836075 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 19, 2006 |
| Last updated in NPPES | Dec 12, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 01050378A | IN |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
- 2025$1,199 · 6 payments from 2 companies
- 2024$28.34 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $1,125 | 1 |
| Nalu Medical, Inc. | $74.11 | 5 |
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$1,125 · 1 payment
- Food and Beverage$74.11 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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