Charles Limb, M.D.
NPI 1780629717ActiveIndividual· Otolaryngology· San Francisco, CA
Otolaryngology (M.D.) in San Francisco, California, trained at Yale University School of Medicine (class of 1996). In 2024 Medicare paid $60,470 for 236 patients, and Part D covered 319 of their prescriptions, 88% of them generic. Med-El Corporation was the largest of 8 companies reporting payments in 2025, $4,769 in all, mostly travel and lodging.
Overview
| NPI | 1780629717 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 16, 2006 |
| Last updated in NPPES | Nov 5, 2021 |
| Certified by provider | Nov 5, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | C136123 | CA |
| Otolaryngology | 207Y00000X | D59547 | MD |
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 - Otolaryngology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 236 |
|---|---|
| Services billed | 513 across 29 procedure codes |
| Paid by Medicare | $60,470 |
Part D prescriptions in 2024
| Prescriptions (claims) | 319 · 481 30-day fills |
|---|---|
| Patients | 90 |
| Total drug cost | $49,249 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Yale University School of Medicine |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Otolaryngology |
| Telehealth | Offers telehealth |
Medical groups
- University of California San FranciscoSan Francisco, CA · 1,839 clinicians
- UCSF Medical Group Business ServicesSan Francisco, CA · 1,598 clinicians
Hospital affiliations
- Marinhealth Medical CenterGreenbrae, CA
- UCSF Medical CenterSan Francisco, CA
Industry payments (Open Payments)
- 2025$4,769 · 29 payments from 8 companies
- 2024$5,096 · 16 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Med-El Corporation | $3,523 | 14 |
| Cochlear Americas | $405.25 | 4 |
| Advanced Bionics, LLC | $294.31 | 5 |
| Iotamotion, Inc. | $230.25 | 2 |
| Amgen Inc. | $153.67 | 1 |
What the 2025 payments were for
- Travel and Lodging$2,206 · 6 payments
- Food and Beverage$1,978 · 22 payments
- Education$585.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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