Doctor profile · Federal record

Dr. Colleen Gilley, PMH-NP

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Case Management Registered Nurse · Addiction (Substance Use Disorder) Registered Nurse · Bangor, ME

  • NPI 1467019182
  • Accepts Medicare
  • MIPS 95.1 / 100 · 2023
  • 5 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
268 Stillwater Ave
Bangor, ME 044013945
(207) 564-4110
fax (207) 564-4478

Credentials & registration

NPPES · NUCC
NPI registered
May 2019 — 7 yrs on file
Profile last updated
March 10, 2026
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State licenses (2)
Maine #CNP211200 · Maine #RN67499

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1467019182. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
433
Distinct HCPCS
3
Medicare allowed
$34,777
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 392 69 $78
99215 Established patient office or other outpatient visit, 40-54 minutes 30 25 $115
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 11 11 $63

In context: peer comparison

Among 14 peers in this city , average services per provider: 64. This provider delivers 6.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,262
Patients
423
Total drug cost
$103,219
Drug Type Claims Patients Total cost
Lamotrigine Generic 249 40 $3,601
Clonazepam Generic 240 52 $2,197
Trazodone Hcl Generic 184 42 $2,362
Quetiapine Fumarate Generic 162 27 $4,068
Gabapentin Generic 156 26 $4,187
Olanzapine Generic 149 23 $12,185
Buspirone Hcl Generic 146 25 $3,811
Lorazepam Generic 146 28 $1,426
Aripiprazole Generic 135 27 $24,426
Risperidone Generic 131 16 $1,517

Frequently asked questions

Auto-generated from federal data
What is Dr. Colleen Gilley's medical specialty?
Dr. Colleen Gilley practices Psychiatric/Mental Health Nurse Practitioner in Bangor, ME.
Where does Dr. Colleen Gilley practice?
Dr. Colleen Gilley practices at 268 Stillwater Ave, Bangor, ME 044013945. Office phone: 2075644110.
What is Dr. Colleen Gilley's NPI?
Dr. Colleen Gilley's National Provider Identifier (NPI) is 1467019182, issued by NPPES.
Does Dr. Colleen Gilley accept Medicare assignment?
Yes. Dr. Colleen Gilley accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Colleen Gilley 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 99215); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.