Doctor profile · Federal record
Dr. Mark Lieber, MD
Internal Medicine Physician · Los Angeles, CA
- NPI 1467072678
- 6 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1300 N Mission RD
Los Angeles, CA 900331021
(323) 409-8255
Credentials & registration
- NPI registered
- April 2020 — 6 yrs on file
- Profile last updated
- July 17, 2023
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A185243
- Medicaid
- MD #799077400
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1467072678. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$445
Transactions
16
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Gilead Sciences, INC. | 7 | $209.55 | |
| Merck Sharp & Dohme LLC | 5 | $130.23 | |
| ViiV Healthcare Company | 4 | $104.95 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
194
Patients
14
Total drug cost
$22,139
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 29 | 14 | $476 |
| Pantoprazole Sodium | Generic | 28 | 0 | $494 |
| Lisinopril | Generic | 23 | 0 | $312 |
| Levothyroxine Sodium | Generic | 17 | 0 | $217 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 15 | 0 | $103 |
| Gabapentin | Generic | 13 | 0 | $370 |
| Amlodipine Besylate | Generic | 12 | 0 | $103 |
| Oxycodone Hcl | Generic | 12 | 0 | $330 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 12 | 0 | $8,223 |
| Diclofenac Sodium | Generic | 11 | 0 | $313 |
Frequently asked questions
What is Dr. Mark Lieber's medical specialty?
Dr. Mark Lieber practices Internal Medicine Physician in Los Angeles, CA.
Where does Dr. Mark Lieber practice?
Dr. Mark Lieber practices at 1300 N Mission RD, Los Angeles, CA 900331021. Office phone: 3234098255.
What is Dr. Mark Lieber's NPI?
Dr. Mark Lieber's National Provider Identifier (NPI) is 1467072678, issued by NPPES.