Doctor profile · Federal record

Dr. David Larson, FNP-C

Nurse Practitioner · Chandler, AZ

  • NPI 1487381265
  • Accepts Medicare
  • 4 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
655 S Dobson RD Ste 201
Chandler, AZ 85224
(480) 307-9477
fax (480) 389-1700
Additional location
1142 W Dublin St
Chandler, AZ 852243598
(480) 274-4351
Mailing address
Po Box 10097
Casa Grande, AZ 851300020

Credentials & registration

NPPES · NUCC
NPI registered
August 2022 — 4 yrs on file
Profile last updated
April 24, 2023
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Arizona #278676

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1487381265. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$42
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Smith+Nephew, Inc. 1 $22.73
Oyster Point Pharma, Inc. 1 $18.99

By nature of payment

Food and Beverage
$42

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
449
Patients
183
Total drug cost
$7,727
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 48 25 $810
Levothyroxine Sodium Generic 44 24 $777
Lisinopril Generic 42 21 $361
Amlodipine Besylate Generic 38 20 $361
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 37 20 $1,083
Losartan Potassium Generic 36 15 $559
Gabapentin Generic 35 14 $1,141
Metformin Hcl Generic 32 16 $432
Omeprazole Generic 28 17 $734
Furosemide Generic 19 0 $114

Frequently asked questions

Auto-generated from federal data
What is Dr. David Larson's medical specialty?
Dr. David Larson practices Nurse Practitioner in Chandler, AZ.
Where does Dr. David Larson practice?
Dr. David Larson practices at 655 S Dobson RD Ste 201, Chandler, AZ 85224. Office phone: 4803079477.
What is Dr. David Larson's NPI?
Dr. David Larson's National Provider Identifier (NPI) is 1487381265, issued by NPPES.
Does Dr. David Larson accept Medicare assignment?
Yes. Dr. David Larson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.