Doctor profile · Federal record

Dr. Leanne Aguirre, NP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Chelmsford, MA

  • NPI 1720741465
  • Accepts Medicare
  • 8 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
290 Littleton RD Unit 3
Chelmsford, MA 018243429
(978) 685-2460

Credentials & registration

NPPES · NUCC
NPI registered
October 2021 — 5 yrs on file
Profile last updated
May 28, 2025
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Massachusetts #RN233819

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1720741465. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,429
Distinct HCPCS
3
Medicare allowed
$136,973
HCPCS Description Services Patients Avg allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 1,024 291 $95
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes 205 115 $66
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 200 184 $133

In context: peer comparison

Among 12 peers in Chelmsford Family Nurse Practitioner, average services per provider: 229. This provider delivers 6.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$164
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Otsuka America Pharmaceutical, INC. 1 $116.66
Acadia Pharmaceuticals INC 2 $47.50

By nature of payment

Food and Beverage
$164

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,236
Patients
265
Total drug cost
$16,519
Drug Type Claims Patients Total cost
Furosemide Generic 207 24 $1,104
Trazodone Hcl Generic 200 27 $961
Levothyroxine Sodium Generic 199 16 $1,345
Atorvastatin Calcium Generic 179 31 $1,265
Pantoprazole Sodium Generic 164 18 $1,554
Tramadol Hcl Generic 164 38 $967
Gabapentin Generic 160 22 $1,634
Mirtazapine Generic 156 21 $1,467
Famotidine Generic 146 15 $863
Fluoxetine Hcl Generic 130 0 $565

Frequently asked questions

Auto-generated from federal data
What is Dr. Leanne Aguirre's medical specialty?
Dr. Leanne Aguirre practices Family Nurse Practitioner in Chelmsford, MA.
Where does Dr. Leanne Aguirre practice?
Dr. Leanne Aguirre practices at 290 Littleton RD Unit 3, Chelmsford, MA 018243429. Office phone: 9786852460.
What is Dr. Leanne Aguirre's NPI?
Dr. Leanne Aguirre's National Provider Identifier (NPI) is 1720741465, issued by NPPES.
Does Dr. Leanne Aguirre accept Medicare assignment?
Yes. Dr. Leanne Aguirre accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Leanne Aguirre commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308); Subsequent nursing facility care with high level of medical decision making (HCPCS 99310). Source: CMS Medicare Physician & Other Practitioners file.