Doctor profile · Federal record
Dr. Piyush Nayyar, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Addiction Medicine (Internal Medicine) Physician · Psychiatry Physician · Hospitalist Physician · Los Angeles, CA
- NPI 1467897660
- Accepts Medicare
- 13 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
757 Westwood Plz Ste 7501
Los Angeles, CA 900950001
(310) 267-9643
fax (310) 267-3840 - Additional location
-
1301 20Th St Ste 150
Santa Monica, CA 904042050
(310) 582-7641 - Additional location
-
2070 Century Park E
Los Angeles, CA 900671907
(424) 522-7100
fax (424) 522-7234 - Additional location
-
8700 Beverly Blvd
West Hollywood, CA 900481804
(323) 739-8252 - Mailing address
-
5767 W Century Blvd Ste 400
Los Angeles, CA 900455631
Show 1 more location
Credentials & registration
- NPI registered
- May 2013 — 13 yrs on file
- Profile last updated
- November 3, 2025
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A135476
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1467897660. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,109
Distinct HCPCS
5
Medicare allowed
$96,645
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90833 |
Psychotherapy with evaluation and management visit, 30 minutes | 473 | 133 | $64 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 333 | 138 | $83 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 253 | 140 | $125 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 28 | 28 | $182 | |
90833 |
Psychotherapy with evaluation and management visit, 30 minutes | 22 | 15 | $74 |
In context: peer comparison
Among 262 peers in Los Angeles Internal Medicine Physician, average services per provider: 160. This provider delivers 6.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
52
Patients
0
Total drug cost
$2,128
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 14 | 0 | $422 |
| Olanzapine | Generic | 14 | 0 | $1,425 |
| Lamotrigine | Generic | 13 | 0 | $225 |
| Diazepam | Generic | 11 | 0 | $55 |
Frequently asked questions
What is Dr. Piyush Nayyar's medical specialty?
Dr. Piyush Nayyar practices Internal Medicine Physician in Los Angeles, CA.
Where does Dr. Piyush Nayyar practice?
Dr. Piyush Nayyar practices at 757 Westwood Plz Ste 7501, Los Angeles, CA 900950001. Office phone: 3102679643.
What is Dr. Piyush Nayyar's NPI?
Dr. Piyush Nayyar's National Provider Identifier (NPI) is 1467897660, issued by NPPES.
Does Dr. Piyush Nayyar accept Medicare assignment?
Yes. Dr. Piyush Nayyar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Piyush Nayyar commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy with evaluation and management visit (HCPCS 90833); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.