Christopher Lee Walker, MD
NPI 1114230323ActiveIndividual· Internal Medicine· Hilton Head Island, SC
Internal Medicine (MD) with Fairview Health Services and 3 other groups, practicing in Hilton Head Island, South Carolina. In 2024 Medicare paid $244,313 for 690 patients, and Part D covered 402 of their prescriptions, 85% of them generic. Hyperfine Operations, Inc. reported $165.00 in payments in 2025, mostly food and beverage. Lists Beaufort County Memorial Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1114230323 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 16, 2010 |
| Last updated in NPPES | Jan 20, 2026 |
| Certified by provider | Jan 20, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 32988 | SC |
| Internal Medicine | 207R00000X | LL32988 | SC |
| Internal Medicine | 207R00000X | 75406 | MN |
| Hospitalist | 208M00000X | 036.167473 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (GA); Practitioner - Internal Medicine (IL); Practitioner - Internal Medicine (MN); Practitioner - Hospitalist (OK); Practitioner - Internal Medicine (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 690 |
|---|---|
| Services billed | 3,384 across 23 procedure codes |
| Paid by Medicare | $244,313 |
Part D prescriptions in 2024
| Prescriptions (claims) | 402 · 479 30-day fills |
|---|---|
| Patients | 159 |
| Total drug cost | $29,112 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Fairview Health ServicesSaint Paul, MN · 667 clinicians
- SC House Calls IncWest Columbia, SC · 432 clinicians
- Range Regional Health ServicesHibbing, MN · 353 clinicians
- Grand Itasca Clinic and HospitalGrand Rapids, MN · 323 clinicians
Hospital affiliations
- Beaufort County Memorial HospitalBeaufort, SC
- Coastal Carolina HospitalHardeeville, SC
- Novant Health Hilton Head Medical CenterHilton Head Island, SC
- Savannah Health Services LLC DBA Memorial Health University Medical CenterSavannah, GA
Other facilities
- Aveanna Home HealthHome health agency · Hardeeville, SC
- Crescent HospiceHospice · Bluffton, SC
- Broad Creek Care CenterNursing home · Hilton Head Island, SC
Industry payments (Open Payments)
- 2025$165.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Hyperfine Operations, Inc. | $165.00 | 1 |
What the 2025 payments were for
- Food and Beverage$165.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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