Doctor profile · Federal record
Dr. Massoud Amini, M.D.
General Practice Physician · Winnetka, CA
- NPI 1457415739
- MIPS 7.1 / 100 · 2023
- 20 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
19923 Hemmingway St
Winnetka, CA 913062341
(310) 498-1590
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- February 22, 2022
- Specialty taxonomy
- 208D00000X — NUCC code
- State license (1)
- California #A53396
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1457415739. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,396
Distinct HCPCS
10
Medicare allowed
$228,023
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 709 | 241 | $138 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 663 | 244 | $84 | |
80305 |
Testing for presence of drug, read by direct observation | 379 | 108 | $12 | |
97140 |
Therapy procedure using manual technique, each 15 minutes | 266 | 62 | $23 | |
97110 |
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 261 | 62 | $32 | |
J1030 |
Injection, methylprednisolone acetate, 40 mg | 221 | 34 | $8 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 103 | 63 | $56 | |
20610 |
Aspiration and/or injection of fluid from large joint | 101 | 37 | $76 | |
96372 |
Injection of drug or substance under skin or into muscle | 79 | 51 | $16 | |
97035 |
Application of ultrasound, each 15 minutes | 74 | 27 | $12 |
In context: peer comparison
Among 2 peers in Winnetka General Practice Physician, average services per provider: 140. This provider delivers 24× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,823
Patients
440
Total drug cost
$53,160
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 300 | 56 | $8,499 |
| Alprazolam | Generic | 225 | 41 | $1,881 |
| Oxycodone Hcl | Generic | 193 | 36 | $7,209 |
| Losartan Potassium | Generic | 188 | 50 | $2,360 |
| Hydrochlorothiazide | Generic | 120 | 32 | $465 |
| Gabapentin | Generic | 98 | 28 | $1,188 |
| Atorvastatin Calcium | Generic | 92 | 22 | $839 |
| Diclofenac Sodium | Generic | 85 | 32 | $25,901 |
| Tamsulosin Hcl | Generic | 83 | 21 | $987 |
| Amlodipine Besylate | Generic | 81 | 17 | $1,044 |
Frequently asked questions
What is Dr. Massoud Amini's medical specialty?
Dr. Massoud Amini practices General Practice Physician in Winnetka, CA.
Where does Dr. Massoud Amini practice?
Dr. Massoud Amini practices at 19923 Hemmingway St, Winnetka, CA 913062341. Office phone: 3104981590.
What is Dr. Massoud Amini's NPI?
Dr. Massoud Amini's National Provider Identifier (NPI) is 1457415739, issued by NPPES.
What procedures does Dr. Massoud Amini commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Testing for presence of drug, read by direct observation (HCPCS 80305). Source: CMS Medicare Physician & Other Practitioners file.