Doctor profile · Federal record

Dr. Diego Neira, Physician Assistant

Physician Assistant · Lawrence, MA

  • NPI 1851440416
  • Accepts Medicare
  • 21 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
73D Winthrop Ave
Lawrence, MA 018433716
(978) 686-3017
fax (978) 685-4280

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
March 26, 2019
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Massachusetts #PA1955

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851440416. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$125
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
GENZYME CORPORATION 1 $125.04

By nature of payment

Food and Beverage
$125

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,083
Patients
666
Total drug cost
$302,337
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 236 80 $3,792
Amlodipine Besylate Generic 222 75 $1,848
Lisinopril Generic 207 55 $2,495
Omeprazole Generic 179 57 $2,796
Diclofenac Sodium Generic 170 70 $3,786
Trulicity (Dulaglutide) Brand 161 39 $273,064
Metformin Hcl Er (Metformin Hcl) Brand 157 51 $3,090
Metformin Hcl Generic 143 35 $1,461
Metoprolol Succinate Generic 132 37 $3,556
Losartan Potassium Generic 110 34 $2,052

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Diego Neira's medical specialty?
Dr. Diego Neira practices Physician Assistant in Lawrence, MA.
Where does Dr. Diego Neira practice?
Dr. Diego Neira practices at 73D Winthrop Ave, Lawrence, MA 018433716. Office phone: 9786863017.
What is Dr. Diego Neira's NPI?
Dr. Diego Neira's National Provider Identifier (NPI) is 1851440416, issued by NPPES.
Does Dr. Diego Neira accept Medicare assignment?
Yes. Dr. Diego Neira accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.