Doctor profile · Federal record

Dr. Sandra Tuero, M.D.

Emergency Medicine Physician (CMS: Emergency Medicine) · Thousand Oaks, CA

  • NPI 1174561898
  • Accepts Medicare
  • 38 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
125 W Thousand Oaks Blvd Ste 200
Thousand Oaks, CA 913604459
(805) 418-9105
Additional location
4835 van Nuys Blvd, Suite 100
Sherman Oaks, CA 914032129
(818) 784-2060
fax (818) 784-0228
Mailing address
4835 van Nuys Blvd, Suite 100
Sherman Oaks, CA 914032129

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
July 18, 2023
Year of graduation
1988 — 38 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
California #G69023
Medicaid
CA #00G690230

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1174561898. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
906
Distinct HCPCS
10
Medicare allowed
$81,713
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 464 118 $136
82962 Blood glucose (sugar) test performed by hand-held instrument 235 74 $3
99213 Established patient office or other outpatient visit, 20-29 minutes 69 51 $97
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 27 27 $139
81002 Urinalysis, manual test 26 20 $3
90688 Influenza vaccine, quadrivalent, 0.5 ml dosage 21 21 $20
G0008 Administration of influenza virus vaccine 21 21 $33
99215 Established patient office or other outpatient visit, 40-54 minutes 16 13 $191
99212 Established patient office or other outpatient visit, 10-19 minutes 15 14 $56
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit 12 12 $176

In context: peer comparison

Among 4 peers in Thousand Oaks Emergency Medicine Physician, average services per provider: 142. This provider delivers 6.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$308
Transactions
11
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 6 $212.52
Novo Nordisk INC 2 $38.59
Otsuka America Pharmaceutical, INC. 1 $21.40
Phadia US INC. 1 $19.97
Lilly USA, LLC 1 $15.12

By nature of payment

Food and Beverage
$308

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,415
Patients
707
Total drug cost
$221,793
Drug Type Claims Patients Total cost
Metformin Hcl Generic 646 122 $4,452
Rosuvastatin Calcium Generic 469 92 $7,725
Atorvastatin Calcium Generic 407 79 $4,390
Ezetimibe Generic 290 60 $10,523
Lisinopril Generic 212 44 $1,690
Farxiga (Dapagliflozin Propanediol) Brand 208 48 $142,925
Levothyroxine Sodium Generic 178 31 $1,712
Amlodipine Besylate Generic 172 34 $1,449
Buspirone Hcl Generic 157 29 $1,691
Omeprazole Generic 138 38 $1,483

Frequently asked questions

Auto-generated from federal data
What is Dr. Sandra Tuero's medical specialty?
Dr. Sandra Tuero practices Emergency Medicine Physician in Thousand Oaks, CA.
Where does Dr. Sandra Tuero practice?
Dr. Sandra Tuero practices at 125 W Thousand Oaks Blvd Ste 200, Thousand Oaks, CA 913604459. Office phone: 8054189105.
What is Dr. Sandra Tuero's NPI?
Dr. Sandra Tuero's National Provider Identifier (NPI) is 1174561898, issued by NPPES.
Does Dr. Sandra Tuero accept Medicare assignment?
Yes. Dr. Sandra Tuero accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sandra Tuero commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Blood glucose (sugar) test performed by hand-held instrument (HCPCS 82962); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.