Doctor profile · Federal record
Dr. Erwinn Martin Sistoza, M.D.
Geriatric Medicine (Internal Medicine) Physician (CMS: Geriatric Medicine) · Los Angeles, CA
- NPI 1285858530
- Accepts Medicare
- 33 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1711 W Temple St, Rm. 5638
Los Angeles, CA 900265421
(213) 989-6100 - Mailing address
-
6355 Green Valley Cir, 115
Culver City, CA 902307073
Credentials & registration
- NPI registered
- April 2007 — 19 yrs on file
- Profile last updated
- February 22, 2008
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207RG0300X — NUCC code
- State license (1)
- California #A76101
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1285858530. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
513
Distinct HCPCS
9
Medicare allowed
$32,626
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 175 | 106 | $110 | |
36415 |
Insertion of needle into vein for collection of blood sample | 104 | 81 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 69 | 53 | $79 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 50 | 50 | $58 | |
99497 |
Advance care planning, first 30 minutes | 46 | 45 | $37 | |
G0446 |
Annual, face-to-face intensive behavioral therapy for cardiovascular disease, individual, 15 minutes | 19 | 19 | $28 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 17 | 16 | $16 | |
G0008 |
Administration of influenza virus vaccine | 17 | 17 | $34 | |
90662 |
Influenza vaccine split virus, preservative free | 16 | 16 | $72 |
In context: peer comparison
Among 21 peers in this city , average services per provider: 172. This provider delivers 3.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,950
Patients
621
Total drug cost
$32,536
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 393 | 122 | $5,560 |
| Amlodipine Besylate | Generic | 268 | 86 | $2,330 |
| Levothyroxine Sodium | Generic | 216 | 60 | $5,159 |
| Lisinopril | Generic | 140 | 47 | $1,577 |
| Metformin Hcl | Generic | 132 | 45 | $1,198 |
| Losartan Potassium | Generic | 131 | 39 | $2,290 |
| Hydrochlorothiazide | Generic | 94 | 30 | $614 |
| Pantoprazole Sodium | Generic | 84 | 34 | $1,560 |
| Rosuvastatin Calcium | Generic | 83 | 27 | $5,295 |
| Tamsulosin Hcl | Generic | 82 | 27 | $1,551 |
Hospital affiliations
Frequently asked questions
What is Dr. Erwinn Martin Sistoza's medical specialty?
Dr. Erwinn Martin Sistoza practices Geriatric Medicine (Internal Medicine) Physician in Los Angeles, CA.
Where does Dr. Erwinn Martin Sistoza practice?
Dr. Erwinn Martin Sistoza practices at 1711 W Temple St, Los Angeles, CA 900265421. Office phone: 2139896100.
What is Dr. Erwinn Martin Sistoza's NPI?
Dr. Erwinn Martin Sistoza's National Provider Identifier (NPI) is 1285858530, issued by NPPES.
Does Dr. Erwinn Martin Sistoza accept Medicare assignment?
Yes. Dr. Erwinn Martin Sistoza accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Erwinn Martin Sistoza commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.