Doctor profile · Federal record
Dr. Marc Kerner, MD
Specialist (CMS: Otolaryngology) · Northridge, CA
- NPI 1275565608
- Accepts Medicare
- MIPS 92.6 / 100 · 2023
- 31 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
18350 Roscoe Blvd Ste 318
Northridge, CA 913254164
(818) 349-0600
fax (818) 993-0937
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- January 13, 2009
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 174400000X — NUCC code
- State license (1)
- California #G69740
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1275565608. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,976
Distinct HCPCS
10
Medicare allowed
$446,715
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 436 | 280 | $98 | |
31231 |
Diagnostic exam of nasal passages using an endoscope | 373 | 196 | $205 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 365 | 223 | $139 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 172 | 172 | $122 | |
31579 |
Exam to assess movement of vocal cord flaps using an endoscope | 169 | 104 | $221 | |
69210 |
Removal of impacted ear wax | 74 | 61 | $44 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 60 | 60 | $180 | |
31237 |
Biopsy or removal of nasal polyp or tissue using an endoscope | 40 | 24 | $427 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 39 | 39 | $237 | |
30140 |
Removal of nasal air passage under lining tissue | 25 | 25 | $142 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 690. This provider delivers 2.9× the peer median.Open Payments
Industry payments received
All-time total
$808
Transactions
35
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GENZYME CORPORATION | 13 | $332.24 | |
| GlaxoSmithKline, LLC. | 11 | $181.01 | |
| Regeneron Healthcare Solutions, Inc. | 5 | $133.06 | |
| Lilly USA, LLC | 2 | $63.18 | |
| Inspire Medical Systems, Inc. | 1 | $39.98 | |
| Medtronic, Inc. | 2 | $38.35 | |
| Novo Nordisk Inc | 1 | $19.91 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
597
Patients
306
Total drug cost
$108,068
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 117 | 48 | $1,890 |
| Famotidine | Generic | 105 | 40 | $1,961 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 76 | 58 | $746 |
| Methylprednisolone | Generic | 46 | 42 | $477 |
| Montelukast Sodium | Generic | 35 | 18 | $758 |
| Ipratropium Bromide | Generic | 29 | 14 | $1,391 |
| Azithromycin | Generic | 26 | 24 | $135 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 26 | 25 | $297 |
| Mupirocin | Generic | 26 | 21 | $134 |
| Dupixent Syringe (Dupilumab) | Brand | 25 | 0 | $97,488 |
Hospital affiliations
Frequently asked questions
What is Dr. Marc Kerner's medical specialty?
Dr. Marc Kerner practices Specialist in Northridge, CA.
Where does Dr. Marc Kerner practice?
Dr. Marc Kerner practices at 18350 Roscoe Blvd Ste 318, Northridge, CA 913254164. Office phone: 8183490600.
What is Dr. Marc Kerner's NPI?
Dr. Marc Kerner's National Provider Identifier (NPI) is 1275565608, issued by NPPES.
Does Dr. Marc Kerner accept Medicare assignment?
Yes. Dr. Marc Kerner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marc Kerner commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Diagnostic exam of nasal passages using an endoscope (HCPCS 31231); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.