Doctor profile · Federal record

Dr. Larisa Welch, FNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Westbrook, ME

  • NPI 1669567020
  • Accepts Medicare
  • MIPS 93.1 / 100 · 2023
  • 21 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2 Chabot St
Westbrook, ME 04092
(207) 857-9311
fax (207) 857-9324

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
August 14, 2008
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Maine #R050944
Medicaid
ME #431956199

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1669567020. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
74
Distinct HCPCS
2
Medicare allowed
$6,893
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 62 26 $82
99205 New patient office or other outpatient visit, 60-74 minutes 12 12 $151

In context: peer comparison

Among 8 peers in Westbrook Family Nurse Practitioner, average services per provider: 43. This provider delivers 1.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
371
Patients
99
Total drug cost
$121,893
Drug Type Claims Patients Total cost
Bupropion Xl (Bupropion Hcl) Brand 82 25 $2,475
Ozempic (Semaglutide) Brand 81 17 $115,224
Topiramate Generic 74 24 $892
Naltrexone Hcl Generic 54 17 $2,188
Metformin Hcl ER (Metformin Hcl) Brand 47 16 $763
Metformin Hcl Generic 21 0 $135
Omeprazole Generic 12 0 $216

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Larisa Welch's medical specialty?
Dr. Larisa Welch practices Family Nurse Practitioner in Westbrook, ME.
Where does Dr. Larisa Welch practice?
Dr. Larisa Welch practices at 2 Chabot St, Westbrook, ME 04092. Office phone: 2078579311.
What is Dr. Larisa Welch's NPI?
Dr. Larisa Welch's National Provider Identifier (NPI) is 1669567020, issued by NPPES.
Does Dr. Larisa Welch accept Medicare assignment?
Yes. Dr. Larisa Welch accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Larisa Welch commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.