Doctor profile · Federal record

Dr. Katherine Guiou, PAC

Physician Assistant · Bangor, ME

  • NPI 1457095010
  • Accepts Medicare
  • 4 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1012 Union St
Bangor, ME 044013060
(207) 404-8100
fax (207) 947-0435
Mailing address
Po Box 1599
Bangor, ME 044021599

Credentials & registration

NPPES · NUCC
NPI registered
April 2022 — 4 yrs on file
Profile last updated
November 10, 2023
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Maine #PA2450

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1457095010. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
29
Distinct HCPCS
2
Medicare allowed
$1,990
HCPCS Description Services Patients Avg allowed
81003 Automated urinalysis test 15 15 $2
87637 Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19), influenza virus types a and b, and respiratory syncytial virus 14 14 $140

In context: peer comparison

Among 28 peers in this city , average services per provider: 58. This provider delivers 0.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
137
Patients
124
Total drug cost
$2,169
Drug Type Claims Patients Total cost
Prednisone Generic 30 30 $86
Doxycycline Monohydrate Generic 26 26 $254
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 23 23 $211
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 19 18 $135
Azithromycin Generic 14 14 $69
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 13 13 $314
Buprenorphine-Naloxone (Buprenorphine Hcl/Naloxone Hcl) Brand 12 0 $1,100

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Katherine Guiou's medical specialty?
Dr. Katherine Guiou practices Physician Assistant in Bangor, ME.
Where does Dr. Katherine Guiou practice?
Dr. Katherine Guiou practices at 1012 Union St, Bangor, ME 044013060. Office phone: 2074048100.
What is Dr. Katherine Guiou's NPI?
Dr. Katherine Guiou's National Provider Identifier (NPI) is 1457095010, issued by NPPES.
Does Dr. Katherine Guiou accept Medicare assignment?
Yes. Dr. Katherine Guiou accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine Guiou commonly perform?
Top Medicare-reported procedures in 2023: Automated urinalysis test (HCPCS 81003); Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19), influenza virus types a and b, and respiratory syncytial virus (HCPCS 87637). Source: CMS Medicare Physician & Other Practitioners file.