Christopher Demuth Sharp, MD
NPI 1003996935ActiveIndividual· Internal Medicine· Stanford, CA
Internal Medicine (MD) in Stanford, California, trained at Geisel School of Medicine at Dartmouth (class of 1998). Their prescriptions cost Medicare Part D more than their services did: $107,204 for 909 claims, against $14,773 paid for services in 2024. Baxter Healthcare reported $99.51 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1003996935 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 16, 2006 |
| Last updated in NPPES | Apr 23, 2024 |
| Certified by provider | Apr 23, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A69330 | CA |
| Preventive Medicine, Clinical Informatics Specialist | 2083C0008X | A69330 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 98 |
|---|---|
| Services billed | 238 across 19 procedure codes |
| Paid by Medicare | $14,773 |
Part D prescriptions in 2024
| Prescriptions (claims) | 909 · 2,122 30-day fills |
|---|---|
| Patients | 88 |
| Total drug cost | $107,204 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Geisel School of Medicine at Dartmouth |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Stanford Health CareStanford, CA · 3,122 clinicians
Hospital affiliation
- Stanford Health CareStanford, CA
Industry payments (Open Payments)
- 2025$99.51 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Baxter Healthcare | $99.51 | 1 |
What the 2025 payments were for
- Food and Beverage$99.51 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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