Doctor profile · Federal record
Dr. James Long, MD PHD
Psychiatry Physician (CMS: Psychiatry) · Los Angeles, CA
- NPI 1538149398
- Accepts Medicare
- 57 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
650 Moreno Avenue
Los Angeles, CA 90049
(310) 395-7392
fax (310) 394-7902
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- February 26, 2013
- Year of graduation
- 1969 — 57 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- California #G19016
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538149398. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,266
Distinct HCPCS
2
Medicare allowed
$100,611
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 649 | 46 | $75 | |
90836 |
Psychotherapy with evaluation and management visit, 45 minutes | 617 | 45 | $85 |
In context: peer comparison
Among 77 peers in Los Angeles Psychiatry Physician, average services per provider: 134. This provider delivers 9.4× the peer median.Open Payments
Industry payments received
All-time total
$1,086
Transactions
39
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 28 | $740.43 | |
| Takeda Pharmaceuticals U.S.A., INC. | 10 | $236.38 | |
| Axsome Therapeutics, INC. | 1 | $108.90 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
533
Patients
51
Total drug cost
$34,146
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Bupropion Xl (Bupropion Hcl) | Brand | 73 | 14 | $2,241 |
| Lorazepam | Generic | 54 | 11 | $559 |
| Escitalopram Oxalate | Generic | 53 | 0 | $899 |
| Zaleplon | Generic | 48 | 15 | $784 |
| Zolpidem Tartrate | Generic | 45 | 0 | $435 |
| Alprazolam | Generic | 43 | 0 | $703 |
| Aripiprazole | Generic | 28 | 0 | $894 |
| Mirtazapine | Generic | 26 | 0 | $572 |
| Trazodone Hcl | Generic | 26 | 11 | $483 |
| Clonazepam | Generic | 25 | 0 | $203 |
Frequently asked questions
What is Dr. James Long's medical specialty?
Dr. James Long practices Psychiatry Physician in Los Angeles, CA.
Where does Dr. James Long practice?
Dr. James Long practices at 650 Moreno Avenue, Los Angeles, CA 90049. Office phone: 3103957392.
What is Dr. James Long's NPI?
Dr. James Long's National Provider Identifier (NPI) is 1538149398, issued by NPPES.
Does Dr. James Long accept Medicare assignment?
Yes. Dr. James Long accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Long commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Psychotherapy with evaluation and management visit (HCPCS 90836). Source: CMS Medicare Physician & Other Practitioners file.