Doctor profile · Federal record
Dr. Alexander Chen, MD
Anesthesiology Physician (CMS: Pain Management) · Los Angeles, CA
- NPI 1992209225
- Accepts Medicare
- 8 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1500 San Pablo St Fl 4
Los Angeles, CA 900335313
(323) 442-7400 - Mailing address
-
Po Box 31309
Los Angeles, CA 900310309
Credentials & registration
- NPI registered
- March 2018 — 8 yrs on file
- Profile last updated
- September 28, 2024
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- California #A164536
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1992209225. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
16
Distinct HCPCS
1
Medicare allowed
$1,428
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 16 | 14 | $89 |
In context: peer comparison
Among 169 peers in this city , average services per provider: 34. This provider delivers 0.5× the peer median.Open Payments
Industry payments received
All-time total
$4,908
Transactions
67
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, Inc. | 51 | $3,233.19 | |
| Abbott Laboratories | 8 | $903.25 | |
| Boston Scientific Corporation | 5 | $364.66 | |
| SPR Therapeutics, Inc | 2 | $272.14 | |
| Nalu Medical, Inc. | 1 | $134.41 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
271
Patients
98
Total drug cost
$9,386
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pregabalin | Generic | 83 | 27 | $5,070 |
| Gabapentin | Generic | 65 | 22 | $1,685 |
| Baclofen | Generic | 24 | 11 | $478 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 24 | 16 | $765 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 15 | 0 | $373 |
| Tramadol Hcl | Generic | 14 | 11 | $117 |
| Diclofenac Sodium | Generic | 12 | 0 | $370 |
| Methocarbamol | Generic | 12 | 0 | $373 |
| Methylprednisolone | Generic | 11 | 11 | $96 |
| Zolpidem Tartrate | Generic | 11 | 0 | $58 |
Frequently asked questions
What is Dr. Alexander Chen's medical specialty?
Dr. Alexander Chen practices Anesthesiology Physician in Los Angeles, CA.
Where does Dr. Alexander Chen practice?
Dr. Alexander Chen practices at 1500 San Pablo St Fl 4, Los Angeles, CA 900335313. Office phone: 3234427400.
What is Dr. Alexander Chen's NPI?
Dr. Alexander Chen's National Provider Identifier (NPI) is 1992209225, issued by NPPES.
Does Dr. Alexander Chen accept Medicare assignment?
Yes. Dr. Alexander Chen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexander Chen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.