Doctor profile · Federal record

Dr. Catherine Sexton, FNP

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

  • NPI 1538447339
  • Accepts Medicare
  • MIPS 93.1 / 100 · 2023
  • 15 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
175 US Route 1
Scarborough, ME 040749048
(207) 396-7700
Additional location
108 Centre St Ste 100
Bath, ME 045302550
(207) 386-1990
fax (207) 618-5675
Additional location
3073 White Mountain Hwy
North Conway, NH 038607101
(603) 356-0796
fax (603) 356-3257

Credentials & registration

NPPES · NUCC
NPI registered
July 2011 — 15 yrs on file
Profile last updated
April 17, 2025
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State licenses (2)
Maine #CNP111055 · New Hampshire #114001-23

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538447339. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
626
Distinct HCPCS
4
Medicare allowed
$41,382
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 343 186 $82
95251 Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report 217 111 $29
99215 Established patient office or other outpatient visit, 40-54 minutes 54 43 $120
99213 Established patient office or other outpatient visit, 20-29 minutes 12 12 $55

In context: peer comparison

Among 14 peers in Scarborough Family Nurse Practitioner, average services per provider: 66. This provider delivers 9.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,160
Patients
819
Total drug cost
$2,328,616
Drug Type Claims Patients Total cost
Novolog Flexpen (Insulin Aspart) Brand 206 95 $359,580
Lantus Solostar (Insulin Glargine,Hum.Rec.Anlog) Brand 200 86 $193,092
Ozempic (Semaglutide) Brand 199 66 $407,944
Trulicity (Dulaglutide) Brand 184 59 $370,248
Metformin Hcl Generic 165 60 $2,857
Metformin Hcl ER (Metformin Hcl) Brand 165 58 $3,073
Jardiance (Empagliflozin) Brand 162 51 $217,337
Glipizide Generic 158 50 $1,769
Basaglar Kwikpen U-100 (Insulin Glargine,Hum.Rec.Anlog) Brand 138 53 $88,937
Tresiba Flextouch U-200 (Insulin Degludec) Brand 123 44 $231,002

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Catherine Sexton's medical specialty?
Dr. Catherine Sexton practices Family Nurse Practitioner in Scarborough, ME.
Where does Dr. Catherine Sexton practice?
Dr. Catherine Sexton practices at 175 US Route 1, Scarborough, ME 040749048. Office phone: 2073967700.
What is Dr. Catherine Sexton's NPI?
Dr. Catherine Sexton's National Provider Identifier (NPI) is 1538447339, issued by NPPES.
Does Dr. Catherine Sexton accept Medicare assignment?
Yes. Dr. Catherine Sexton accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Catherine Sexton commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report (HCPCS 95251); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.