Doctor profile · Federal record
Dr. Michael Singleton, M.D., MBA
Internal Medicine Physician · Los Angeles, CA
- NPI 1013918119
- 21 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
8880 S Broadway
Los Angeles, CA 900033635
(323) 750-1197
fax (323) 750-0330 - Mailing address
-
Po Box 5167
Oceanside, CA 920525167
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- October 13, 2011
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A064610
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1013918119. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$816
Transactions
22
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GlaxoSmithKline, LLC. | 9 | $410.94 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $120.87 | |
| Amgen INC. | 4 | $87.78 | |
| Pfizer INC. | 3 | $71.10 | |
| Bayer Healthcare Pharmaceuticals INC. | 2 | $56.34 | |
| Dexcom, INC. | 2 | $41.56 | |
| Lilly USA, LLC | 1 | $27.27 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,245
Patients
709
Total drug cost
$257,961
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 372 | 124 | $7,625 |
| Gabapentin | Generic | 270 | 88 | $4,393 |
| Atorvastatin Calcium | Generic | 263 | 84 | $6,073 |
| Metformin Hcl | Generic | 167 | 58 | $2,596 |
| Omeprazole | Generic | 148 | 53 | $3,201 |
| Trulicity (Dulaglutide) | Brand | 133 | 20 | $165,970 |
| Simvastatin | Generic | 130 | 42 | $3,250 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 128 | 43 | $4,223 |
| Ibuprofen | Generic | 128 | 39 | $1,530 |
| Lisinopril | Generic | 112 | 37 | $1,648 |
Frequently asked questions
What is Dr. Michael Singleton's medical specialty?
Dr. Michael Singleton practices Internal Medicine Physician in Los Angeles, CA.
Where does Dr. Michael Singleton practice?
Dr. Michael Singleton practices at 8880 S Broadway, Los Angeles, CA 900033635. Office phone: 3237501197.
What is Dr. Michael Singleton's NPI?
Dr. Michael Singleton's National Provider Identifier (NPI) is 1013918119, issued by NPPES.