Doctor profile · Federal record
Dr. James Weintraub, MD
Dermatology Physician (CMS: Dermatology) · Westlake Village, CA
- NPI 1033277231
- Accepts Medicare
- MIPS 0.0 / 100 · 2023
- 50 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1240 S Westlake Blvd, Suite 102
Westlake Village, CA 91361
(805) 496-7888
fax (805) 496-7699 - Additional location
-
612 Spring RD Bldg A
Moorpark, CA 930211298
(805) 523-5400
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- October 14, 2025
- Year of graduation
- 1976 — 50 yrs since
- Specialty taxonomy
- 207N00000X — NUCC code
- State license (1)
- California #G40636
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033277231. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,039
Distinct HCPCS
8
Medicare allowed
$95,139
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 709 | 202 | $97 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 82 | 82 | $121 | |
17000 |
Destruction of precancer skin growth, 1 growth | 63 | 47 | $72 | |
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 57 | 46 | $39 | |
11102 |
Biopsy of related skin growth, first growth | 53 | 47 | $114 | |
17003 |
Destruction of precancer skin growth, 2-14 growths | 35 | 28 | $8 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 25 | 12 | $78 | |
99304 |
Initial nursing facility care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 15 | 14 | $84 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 282. This provider delivers 3.7× the peer median.Open Payments
Industry payments received
All-time total
$22
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen Inc. | 1 | $22.26 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
223
Patients
124
Total drug cost
$10,851
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Fluorouracil | Generic | 45 | 38 | $3,677 |
| Imiquimod | Generic | 41 | 23 | $2,250 |
| Fluocinonide | Generic | 39 | 27 | $2,327 |
| Hydrocortisone | Generic | 29 | 22 | $219 |
| Hydroxyzine Hcl | Generic | 24 | 0 | $341 |
| Doxycycline Hyclate | Generic | 22 | 14 | $309 |
| Betamethasone Dipropionate | Generic | 12 | 0 | $774 |
| Clobetasol Propionate | Generic | 11 | 0 | $954 |
Frequently asked questions
What is Dr. James Weintraub's medical specialty?
Dr. James Weintraub practices Dermatology Physician in Westlake Village, CA.
Where does Dr. James Weintraub practice?
Dr. James Weintraub practices at 1240 S Westlake Blvd, Westlake Village, CA 91361. Office phone: 8054967888.
What is Dr. James Weintraub's NPI?
Dr. James Weintraub's National Provider Identifier (NPI) is 1033277231, issued by NPPES.
Does Dr. James Weintraub accept Medicare assignment?
Yes. Dr. James Weintraub accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Weintraub commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); Destruction of precancer skin growth, 1 growth (HCPCS 17000). Source: CMS Medicare Physician & Other Practitioners file.