Doctor profile · Federal record
Dr. Marion Johnson, MD
Allergy Physician (CMS: Allergy/Immunology) · Specialist · Los Angeles, CA
- NPI 1952523086
- Accepts Medicare
- 48 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1245 Wilshire Blvd Ste 817
Los Angeles, CA 900174808
(213) 300-2102
fax (800) 586-0181 - Mailing address
-
9854 National Blvd # 473
Los Angeles, CA 900342713
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- July 30, 2025
- Year of graduation
- 1978 — 48 yrs since
- Specialty taxonomy
- 207KA0200X — NUCC code
- State license (1)
- California #G40087
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1952523086. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$615
Transactions
17
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Genzyme Corporation | 5 | $224.02 | |
| GlaxoSmithKline, LLC. | 3 | $157.35 | |
| Regeneron Healthcare Solutions, INC. | 3 | $79.91 | |
| BioCryst US Sales Co., LLC | 3 | $77.95 | |
| Takeda Pharmaceuticals U.S.A., INC. | 1 | $26.32 | |
| Genentech USA, INC. | 1 | $25.85 | |
| Grifols USA, LLC | 1 | $23.90 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
86
Patients
0
Total drug cost
$8,722
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 31 | 0 | $1,168 |
| Azelastine Hcl | Generic | 18 | 0 | $666 |
| Azithromycin | Generic | 13 | 0 | $18 |
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 12 | 0 | $6,823 |
| Prednisone | Generic | 12 | 0 | $47 |
Frequently asked questions
What is Dr. Marion Johnson's medical specialty?
Dr. Marion Johnson practices Allergy Physician in Los Angeles, CA.
Where does Dr. Marion Johnson practice?
Dr. Marion Johnson practices at 1245 Wilshire Blvd Ste 817, Los Angeles, CA 900174808. Office phone: 2133002102.
What is Dr. Marion Johnson's NPI?
Dr. Marion Johnson's National Provider Identifier (NPI) is 1952523086, issued by NPPES.
Does Dr. Marion Johnson accept Medicare assignment?
Yes. Dr. Marion Johnson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.