Doctor profile · Federal record

Dr. Louise Mermer, APRN

Pediatric Nurse Practitioner · Nashua, NH

  • NPI 1306822531
  • MIPS 87.1 / 100 · 2023
  • 21 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
155 Kinsley St
Nashua, NH 030603765
(603) 889-6671
Mailing address
Po Box 808
Nashua, NH 030610808

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
May 13, 2013
Specialty taxonomy
363LP0200X — NUCC code
State license (1)
New Hampshire #0153982303
Medicaid
NH #30008954

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1306822531. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
32
Distinct HCPCS
2
Medicare allowed
$2,130
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 19 19 $56
99214 Established patient office or other outpatient visit, 30-39 minutes 13 13 $82

In context: peer comparison

Among 1 peers in this city , average services per provider: 16. This provider delivers 2.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
106
Patients
0
Total drug cost
$2,619
Drug Type Claims Patients Total cost
Bupropion Xl (Bupropion Hcl) Brand 24 0 $1,269
Levothyroxine Sodium Generic 19 0 $305
Amlodipine Besylate Generic 14 0 $233
Atorvastatin Calcium Generic 13 0 $187
Gabapentin Generic 12 0 $301
Metformin Hcl Generic 12 0 $55
Metformin Hcl Er (Metformin Hcl) Brand 12 0 $269

Frequently asked questions

Auto-generated from federal data
What is Dr. Louise Mermer's medical specialty?
Dr. Louise Mermer practices Pediatric Nurse Practitioner in Nashua, NH.
Where does Dr. Louise Mermer practice?
Dr. Louise Mermer practices at 155 Kinsley St, Nashua, NH 030603765. Office phone: 6038896671.
What is Dr. Louise Mermer's NPI?
Dr. Louise Mermer's National Provider Identifier (NPI) is 1306822531, issued by NPPES.
What procedures does Dr. Louise Mermer commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.