Charles Lanks, M.D.
NPI 1912199712ActiveIndividual· Internal Medicine, Critical Care Medicine· Torrance, CA
Internal Medicine, Critical Care Medicine (M.D.) in Torrance, California, licensed in CA, with an NPI issued in August 2007. Enrolled in Medicare as practitioner - internal medicine. Merck Sharp & Dohme LLC was the largest of 2 companies reporting payments in 2025, $142.28 in all, mostly food and beverage.
Overview
| NPI | 1912199712 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Aug 15, 2007 |
| Last updated in NPPES | Apr 8, 2025 |
| Certified by provider | Apr 8, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Critical Care Medicine Primary | 207RC0200X | A107284 | CA |
| Internal Medicine, Pulmonary Disease | 207RP1001X | A107284 | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 (CA) |
|---|
Industry payments (Open Payments)
- 2025$142.28 · 7 payments from 2 companies
- 2024$162.39 · 8 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $126.69 | 6 |
| Paratek Pharmaceuticals, Inc. | $15.59 | 1 |
What the 2025 payments were for
- Food and Beverage$142.28 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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