Doctor profile · Federal record
Dr. Charles Limb, M.D.
Otolaryngology Physician (CMS: Otolaryngology) · Otolaryngology Physician · San Francisco, CA
- NPI 1780629717
- Accepts Medicare
- 30 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2380 Sutter St Fl 3
San Francisco, CA 941153006
(415) 353-2757
fax (415) 353-2603
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- November 5, 2021
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 207Y00000X — NUCC code
- State licenses (2)
- California #C136123 · Maryland #D59547
- Medicaid
- MD #400529500
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1780629717. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
411
Distinct HCPCS
7
Medicare allowed
$48,463
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 152 | 128 | $74 | |
92504 |
Exam of ear using a microscope | 108 | 97 | $11 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 43 | 43 | $92 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 42 | 38 | $40 | |
69210 |
Removal of impacted ear wax | 36 | 32 | $36 | |
69930 |
Insertion of cochlear device | 19 | 19 | $1,441 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 11 | 11 | $150 |
In context: peer comparison
Among 15 peers in San Francisco Otolaryngology Physician, average services per provider: 68. This provider delivers 6.0× the peer median.Open Payments
Industry payments received
All-time total
$5,096
Transactions
16
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| MED-El Corporation | 11 | $4,672.33 | |
| Cochlear Americas | 2 | $226.38 | |
| Stryker Corporation | 2 | $120.21 | |
| iotaMotion, INC. | 1 | $77.34 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
180
Patients
14
Total drug cost
$22,926
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Nortriptyline Hcl | Generic | 37 | 0 | $1,250 |
| Triamterene-Hydrochlorothiazid (Triamterene/Hydrochlorothiazid) | Brand | 33 | 0 | $426 |
| Clonazepam | Generic | 24 | 0 | $109 |
| Aimovig Autoinjector (Erenumab-Aooe) | Brand | 18 | 0 | $19,200 |
| Acetazolamide | Generic | 17 | 0 | $707 |
| Methylprednisolone | Generic | 17 | 14 | $135 |
| Ofloxacin | Generic | 12 | 0 | $754 |
| Ipratropium Bromide | Generic | 11 | 0 | $250 |
| Prednisone | Generic | 11 | 0 | $94 |
Hospital affiliations
Frequently asked questions
What is Dr. Charles Limb's medical specialty?
Dr. Charles Limb practices Otolaryngology Physician in San Francisco, CA.
Where does Dr. Charles Limb practice?
Dr. Charles Limb practices at 2380 Sutter St Fl 3, San Francisco, CA 941153006. Office phone: 4153532757.
What is Dr. Charles Limb's NPI?
Dr. Charles Limb's National Provider Identifier (NPI) is 1780629717, issued by NPPES.
Does Dr. Charles Limb accept Medicare assignment?
Yes. Dr. Charles Limb accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles Limb commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Exam of ear using a microscope (HCPCS 92504); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.