Doctor profile · Federal record

Dr. Katie Lavallee

Nurse Practitioner · Barrington, NH

  • NPI 1770234080
  • Accepts Medicare
  • 7 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8 Century Pines Dr # 2
Barrington, NH 038253732
(603) 664-2135
Mailing address
83 Bellamy RD
Dover, NH 038204350

Credentials & registration

NPPES · NUCC
NPI registered
January 2022 — 4 yrs on file
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
New Hampshire #080623-21

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1770234080. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
230
Distinct HCPCS
9
Medicare allowed
$21,685
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 90 64 $109
99213 Established patient office or other outpatient visit, 20-29 minutes 36 34 $76
83036 Hemoglobin a1c level 21 20 $10
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 15 15 $282
G0009 Administration of pneumococcal vaccine 15 15 $31
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 15 15 $110
99215 Established patient office or other outpatient visit, 40-54 minutes 14 14 $153
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing 12 12 $6
G0008 Administration of influenza virus vaccine 12 11 $31

In context: peer comparison

Among 1 peers in Barrington Nurse Practitioner, average services per provider: 25. This provider delivers 9.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
359
Patients
152
Total drug cost
$7,400
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 76 38 $1,666
Levothyroxine Sodium Generic 38 16 $646
Gabapentin Generic 29 13 $609
Lisinopril Generic 23 16 $180
Sertraline Hcl Generic 22 12 $606
Amlodipine Besylate Generic 21 12 $204
Rosuvastatin Calcium Generic 20 14 $1,195
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 19 16 $563
Lorazepam Generic 18 15 $82
Losartan Potassium Generic 18 0 $285

Frequently asked questions

Auto-generated from federal data
What is Dr. Katie Lavallee's medical specialty?
Dr. Katie Lavallee practices Nurse Practitioner in Barrington, NH.
Where does Dr. Katie Lavallee practice?
Dr. Katie Lavallee practices at 8 Century Pines Dr # 2, Barrington, NH 038253732. Office phone: 6036642135.
What is Dr. Katie Lavallee's NPI?
Dr. Katie Lavallee's National Provider Identifier (NPI) is 1770234080, issued by NPPES.
Does Dr. Katie Lavallee accept Medicare assignment?
Yes. Dr. Katie Lavallee accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katie Lavallee commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Hemoglobin a1c level (HCPCS 83036). Source: CMS Medicare Physician & Other Practitioners file.