Doctor profile · Federal record

Dr. Jessica Diaz, FNP-C

Nurse Practitioner · Gilbert, AZ

  • NPI 1598484917
  • Accepts Medicare
  • 4 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3303 E Baseline RD Ste 203
Gilbert, AZ 852342728
(480) 300-5388
fax (480) 535-5841
Mailing address
1252 S Bridger Dr
Chandler, AZ 852861073

Credentials & registration

NPPES · NUCC
NPI registered
August 2022 — 4 yrs on file
Profile last updated
January 24, 2023
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Arizona #278654

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598484917. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$584
Transactions
26
Manufacturers
13
Payer (manufacturer) Industry Txns Amount
Novo Nordisk INC 7 $189.00
Lilly USA, LLC 5 $85.82
Shield Therapeutics INC 1 $50.94
Abbvie INC. 2 $45.93
AstraZeneca Pharmaceuticals Lp 2 $32.42
Exact Sciences Corporation 1 $30.74
Bayer Healthcare Pharmaceuticals INC. 2 $29.06
Phathom Pharmaceuticals, INC. 1 $21.96
Boehringer Ingelheim Pharmaceuticals, INC. 1 $21.52
Amgen INC. 1 $21.21
Astellas Pharma US INC 1 $20.39
GlaxoSmithKline, LLC. 1 $17.91
Lundbeck LLC 1 $17.32

By nature of payment

Food and Beverage
$584

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
579
Patients
396
Total drug cost
$6,805
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 70 42 $885
Levothyroxine Sodium Generic 68 45 $798
Amlodipine Besylate Generic 55 37 $360
Prednisone Generic 49 43 $144
Lisinopril Generic 46 28 $247
Rosuvastatin Calcium Generic 42 31 $1,192
Famotidine Generic 37 27 $533
Pantoprazole Sodium Generic 32 23 $226
Losartan Potassium Generic 29 20 $575
Doxycycline Hyclate Generic 28 25 $351

Frequently asked questions

Auto-generated from federal data
What is Dr. Jessica Diaz's medical specialty?
Dr. Jessica Diaz practices Nurse Practitioner in Gilbert, AZ.
Where does Dr. Jessica Diaz practice?
Dr. Jessica Diaz practices at 3303 E Baseline RD Ste 203, Gilbert, AZ 852342728. Office phone: 4803005388.
What is Dr. Jessica Diaz's NPI?
Dr. Jessica Diaz's National Provider Identifier (NPI) is 1598484917, issued by NPPES.
Does Dr. Jessica Diaz accept Medicare assignment?
Yes. Dr. Jessica Diaz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.