Doctor profile · Federal record

Dr. Adrienne Ewer, FNP

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

  • NPI 1114214509
  • Accepts Medicare
  • 15 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
900 Broadway
Bangor, ME 044011900
(207) 907-3300
fax (207) 907-1923
Mailing address
C/O St Marys Health System - Provider Enrollment, Po Box 7291
Lewiston, ME 042437291

Credentials & registration

NPPES · NUCC
NPI registered
July 2011 — 15 yrs on file
Profile last updated
February 3, 2022
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State licenses (2)
Maine #CNP111039 · Maine #AP111039

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1114214509. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
432
Distinct HCPCS
4
Medicare allowed
$24,399
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 284 159 $68
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 108 108 $17
99443 Telephone medical discussion with physician, 21-30 minutes 22 20 $79
99215 Established patient office or other outpatient visit, 40-54 minutes 18 17 $86

In context: peer comparison

Among 27 peers in Bangor Family Nurse Practitioner, average services per provider: 51. This provider delivers 8.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,244
Patients
584
Total drug cost
$150,743
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 406 108 $6,391
Levothyroxine Sodium Generic 281 65 $4,160
Amlodipine Besylate Generic 180 41 $1,516
Lisinopril Generic 176 49 $1,447
Pantoprazole Sodium Generic 167 45 $4,888
Omeprazole Generic 137 40 $2,906
Metoprolol Succinate Generic 133 33 $2,854
Hydrochlorothiazide Generic 125 37 $665
Losartan Potassium Generic 113 33 $1,506
Duloxetine Hcl Generic 104 19 $4,822

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Adrienne Ewer's medical specialty?
Dr. Adrienne Ewer practices Family Nurse Practitioner in Bangor, ME.
Where does Dr. Adrienne Ewer practice?
Dr. Adrienne Ewer practices at 900 Broadway, Bangor, ME 044011900. Office phone: 2079073300.
What is Dr. Adrienne Ewer's NPI?
Dr. Adrienne Ewer's National Provider Identifier (NPI) is 1114214509, issued by NPPES.
Does Dr. Adrienne Ewer accept Medicare assignment?
Yes. Dr. Adrienne Ewer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Adrienne Ewer commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Telephone medical discussion with physician (HCPCS 99443). Source: CMS Medicare Physician & Other Practitioners file.