Doctor profile · Federal record
Dr. Marcus Kauffman, MD
Urology Physician (CMS: Urology) · Torrance, CA
- NPI 1831201326
- Accepts Medicare
- 24 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
20911 Earl St Ste 140
Torrance, CA 905034353
(310) 953-8391
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- July 30, 2025
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 208800000X — NUCC code
- State license (1)
- California #C181699
- Medicaid
- WA #1092914
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1831201326. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
114
Distinct HCPCS
6
Medicare allowed
$13,847
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 23 | 20 | $97 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 22 | 21 | $131 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 19 | 19 | $141 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 18 | 18 | $178 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 18 | 16 | $103 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 14 | 14 | $70 |
In context: peer comparison
Among 6 peers in Torrance Urology Physician, average services per provider: 413. This provider delivers 0.3× the peer median.Open Payments
Industry payments received
All-time total
$46
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Laborie Medical Technologies Corp. | 1 | $45.73 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
161
Patients
81
Total drug cost
$20,218
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tamsulosin Hcl | Generic | 73 | 46 | $1,786 |
| Finasteride | Generic | 30 | 19 | $345 |
| Ciprofloxacin Hcl | Generic | 17 | 16 | $215 |
| Solifenacin Succinate | Generic | 16 | 0 | $8,277 |
| Myrbetriq (Mirabegron) | Brand | 14 | 0 | $9,444 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 11 | 0 | $151 |
Frequently asked questions
What is Dr. Marcus Kauffman's medical specialty?
Dr. Marcus Kauffman practices Urology Physician in Torrance, CA.
Where does Dr. Marcus Kauffman practice?
Dr. Marcus Kauffman practices at 20911 Earl St Ste 140, Torrance, CA 905034353. Office phone: 3109538391.
What is Dr. Marcus Kauffman's NPI?
Dr. Marcus Kauffman's National Provider Identifier (NPI) is 1831201326, issued by NPPES.
Does Dr. Marcus Kauffman accept Medicare assignment?
Yes. Dr. Marcus Kauffman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marcus Kauffman commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.