Doctor profile · Federal record
Dr. Allan Singer, M.D.
Allergy & Immunology Physician (CMS: Allergy/Immunology) · Torrance, CA
- NPI 1417951070
- Accepts Medicare
- 59 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3440 Lomita Blvd, Ste 228
Torrance, CA 905054870
(310) 326-3371
fax (310) 326-2294
Credentials & registration
- NPI registered
- June 2005 — 21 yrs on file
- Profile last updated
- September 23, 2015
- Year of graduation
- 1967 — 59 yrs since
- Specialty taxonomy
- 207K00000X — NUCC code
- State license (1)
- California #C32780
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1417951070. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,349
Distinct HCPCS
8
Medicare allowed
$15,509
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
95004 |
Test for allergy using allergenic extract | 1,067 | 14 | $5 | |
95117 |
Professional service for multiple injections of allergen | 97 | 39 | $14 | |
95115 |
Professional service for single injection of allergen | 68 | 22 | $12 | |
96372 |
Injection of drug or substance under skin or into muscle | 40 | 13 | $16 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 26 | 18 | $139 | |
94010 |
Test to measure expiratory airflow and volume | 19 | 13 | $31 | |
95012 |
Test to measure the level of nitric oxide gas | 18 | 12 | $22 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 14 | 14 | $237 |
In context: peer comparison
Among 3 peers in Torrance Allergy & Immunology Physician, average services per provider: 584. This provider delivers 2.3× the peer median.Open Payments
Industry payments received
All-time total
$182
Transactions
7
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Genzyme Corporation | 2 | $65.00 | |
| GlaxoSmithKline, LLC. | 2 | $54.66 | |
| Blueprint Medicines Corporation | 1 | $30.39 | |
| Pharming Healthcare, INC. | 1 | $16.19 | |
| Novartis Pharmaceuticals Corporation | 1 | $15.63 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
68
Patients
0
Total drug cost
$122,720
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Xolair (Omalizumab) | Brand | 40 | 0 | $116,911 |
| Ipratropium Bromide | Generic | 16 | 0 | $1,217 |
| Advair Diskus (Fluticasone Propion/Salmeterol) | Brand | 12 | 0 | $4,591 |
Frequently asked questions
What is Dr. Allan Singer's medical specialty?
Dr. Allan Singer practices Allergy & Immunology Physician in Torrance, CA.
Where does Dr. Allan Singer practice?
Dr. Allan Singer practices at 3440 Lomita Blvd, Torrance, CA 905054870. Office phone: 3103263371.
What is Dr. Allan Singer's NPI?
Dr. Allan Singer's National Provider Identifier (NPI) is 1417951070, issued by NPPES.
Does Dr. Allan Singer accept Medicare assignment?
Yes. Dr. Allan Singer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Allan Singer commonly perform?
Top Medicare-reported procedures in 2023: Test for allergy using allergenic extract (HCPCS 95004); Professional service for multiple injections of allergen (HCPCS 95117); Professional service for single injection of allergen (HCPCS 95115). Source: CMS Medicare Physician & Other Practitioners file.