Doctor profile · Federal record

Dr. Laura Velez Irizarry, M.D.

Family Medicine Physician (CMS: Family Practice) · Castro Valley, CA

  • NPI 1821416157
  • Accepts Medicare
  • 12 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
20101 Lake Chabot RD
Castro Valley, CA 945465305
(510) 247-6300
fax (510) 247-6303
Mailing address
325 Distel Cir
Los Altos, CA 940221408

Credentials & registration

NPPES · NUCC
NPI registered
April 2014 — 12 yrs on file
Profile last updated
February 29, 2024
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
California #A151939

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821416157. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
383
Distinct HCPCS
10
Medicare allowed
$42,658
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 90 90 $151
99213 Established patient office or other outpatient visit, 20-29 minutes 72 71 $108
99204 New patient office or other outpatient visit, 45-59 minutes 63 63 $197
99203 New patient office or other outpatient visit, 30-44 minutes 41 41 $133
81003 Automated urinalysis test 29 29 $2
87804 Detection test by immunoassay with direct visual observation for influenza virus 23 22 $16
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) 23 23 $16
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen 19 19 $50
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 12 12 $18
87637 Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19), influenza virus types a and b, and respiratory syncytial virus 11 11 $129

In context: peer comparison

Among 8 peers in Castro Valley Family Medicine Physician, average services per provider: 203. This provider delivers 1.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
87
Patients
87
Total drug cost
$926
Drug Type Claims Patients Total cost
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 28 28 $313
Doxycycline Monohydrate Generic 22 22 $237
Triamcinolone Acetonide Generic 13 13 $92
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 12 12 $245
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 12 12 $40

Frequently asked questions

Auto-generated from federal data
What is Dr. Laura Velez Irizarry's medical specialty?
Dr. Laura Velez Irizarry practices Family Medicine Physician in Castro Valley, CA.
Where does Dr. Laura Velez Irizarry practice?
Dr. Laura Velez Irizarry practices at 20101 Lake Chabot RD, Castro Valley, CA 945465305. Office phone: 5102476300.
What is Dr. Laura Velez Irizarry's NPI?
Dr. Laura Velez Irizarry's National Provider Identifier (NPI) is 1821416157, issued by NPPES.
Does Dr. Laura Velez Irizarry accept Medicare assignment?
Yes. Dr. Laura Velez Irizarry accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Laura Velez Irizarry 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); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.