Doctor profile · Federal record

Dr. Cathleen Cassie, PA-C

Physician Assistant · Augusta, ME

  • NPI 1588220966
  • Accepts Medicare
  • MIPS 74.3 / 100 · 2023
  • 12 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
35 Medical Center Pkwy
Augusta, ME 043308160
(207) 626-1000
Additional location
716 Stevens Ave
Portland, ME 041032693
(207) 794-5868

Credentials & registration

NPPES · NUCC
NPI registered
May 2019 — 7 yrs on file
Profile last updated
August 18, 2021
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Maine #PA2068

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1588220966. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
104
Distinct HCPCS
3
Medicare allowed
$7,767
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 64 39 $63
99214 Established patient office or other outpatient visit, 30-39 minutes 24 17 $78
99215 Established patient office or other outpatient visit, 40-54 minutes 16 13 $115

In context: peer comparison

Among 14 peers in Augusta Physician Assistant, average services per provider: 42. This provider delivers 2.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$800
Transactions
32
Manufacturers
11
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 13 $221.46
Gilead Sciences, INC. 4 $178.82
Madrigal Pharmaceuticals 2 $101.89
Takeda Pharmaceuticals U.S.A., INC. 3 $78.81
Regeneron Healthcare Solutions, INC. 2 $47.95
Pfizer INC. 2 $41.26
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 2 $39.44
Janssen Biotech, INC. 1 $30.84
Celltrion USA INC. 1 $20.41
Celgene Corporation 1 $19.97
Novo Nordisk INC 1 $19.04

By nature of payment

Food and Beverage
$779
Education
$20

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
68
Patients
0
Total drug cost
$85,327
Drug Type Claims Patients Total cost
Creon (Lipase/Protease/Amylase) Brand 22 0 $30,823
Xifaxan (Rifaximin) Brand 19 0 $53,955
Omeprazole Generic 15 0 $327
Pantoprazole Sodium Generic 12 0 $222

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Cathleen Cassie's medical specialty?
Dr. Cathleen Cassie practices Physician Assistant in Augusta, ME.
Where does Dr. Cathleen Cassie practice?
Dr. Cathleen Cassie practices at 35 Medical Center Pkwy, Augusta, ME 043308160. Office phone: 2076261000.
What is Dr. Cathleen Cassie's NPI?
Dr. Cathleen Cassie's National Provider Identifier (NPI) is 1588220966, issued by NPPES.
Does Dr. Cathleen Cassie accept Medicare assignment?
Yes. Dr. Cathleen Cassie accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Cathleen Cassie commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.