Doctor profile · Federal record
Dr. David Weiss, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Torrance, CA
- NPI 1609958289
- MIPS 9.0 / 100 · 2023
- 34 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
23560 Madison St Ste 103
Torrance, CA 905054709
(310) 325-9200
fax (310) 325-9201
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- November 11, 2025
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #G77999
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1609958289. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
821
Distinct HCPCS
10
Medicare allowed
$84,972
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 323 | 164 | $137 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 142 | 99 | $94 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 57 | 53 | $16 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 45 | 42 | $189 | |
99441 |
Telephone medical discussion with physician, 5-10 minutes | 44 | 40 | $39 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 44 | 35 | $72 | |
90662 |
Influenza vaccine split virus, preservative free | 43 | 42 | $71 | |
G0008 |
Administration of influenza virus vaccine | 43 | 42 | $25 | |
G0438 |
Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit | 30 | 30 | $178 | |
71046 |
X-ray of chest, 2 views | 20 | 20 | $39 |
In context: peer comparison
Among 52 peers in this city , average services per provider: 143. This provider delivers 5.7× the peer median.Open Payments
Industry payments received
All-time total
$99
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| PFIZER INC. | 2 | $45.61 | |
| Lilly USA, LLC | 1 | $31.72 | |
| Amgen Inc. | 1 | $21.35 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,265
Patients
310
Total drug cost
$66,961
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Rosuvastatin Calcium | Generic | 217 | 53 | $6,023 |
| Amlodipine Besylate | Generic | 158 | 39 | $2,231 |
| Atorvastatin Calcium | Generic | 154 | 45 | $2,431 |
| Levothyroxine Sodium | Generic | 96 | 27 | $1,492 |
| Metoprolol Succinate | Generic | 84 | 23 | $2,422 |
| Amlodipine Besylate-Benazepril (Amlodipine Besylate/Benazepril) | Brand | 69 | 19 | $2,185 |
| Simvastatin | Generic | 65 | 19 | $939 |
| Losartan Potassium | Generic | 63 | 18 | $1,239 |
| Alprazolam | Generic | 62 | 0 | $245 |
| Omeprazole | Generic | 57 | 18 | $987 |
Frequently asked questions
What is Dr. David Weiss's medical specialty?
Dr. David Weiss practices Internal Medicine Physician in Torrance, CA.
Where does Dr. David Weiss practice?
Dr. David Weiss practices at 23560 Madison St Ste 103, Torrance, CA 905054709. Office phone: 3103259200.
What is Dr. David Weiss's NPI?
Dr. David Weiss's National Provider Identifier (NPI) is 1609958289, issued by NPPES.
Does Dr. David Weiss accept Medicare assignment?
Dr. David Weiss does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. David Weiss 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); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000). Source: CMS Medicare Physician & Other Practitioners file.