Doctor profile · Federal record

Dr. Catherine Mahon, PA-C

Physician Assistant · Physician Assistant · Saint Paul, MN

  • NPI 1700341260
  • Accepts Medicare
  • 8 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
640 Jackson St
Saint Paul, MN 551012502
(651) 254-3456
Additional location
927 Churchill St W
Stillwater, MN 550826605
(651) 439-5330
Additional location
1906 Belleview Ave Se
Roanoke, VA 240141838
(540) 981-7000
fax (540) 985-6920
Mailing address
1906 Belleview Ave Se
Roanoke, VA 240141838

Credentials & registration

NPPES · NUCC
NPI registered
February 2019 — 7 yrs on file
Profile last updated
August 13, 2021
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363A00000X — NUCC code
State licenses (2)
Minnesota #13770 · Virginia #0110006598

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1700341260. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
11
Distinct HCPCS
1
Medicare allowed
$1,069
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 11 11 $97

In context: peer comparison

Among 119 peers in Saint Paul Physician Assistant, average services per provider: 46. This provider delivers 0.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
11
Patients
11
Total drug cost
$88
Drug Type Claims Patients Total cost
Cephalexin Generic 11 11 $88

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Catherine Mahon's medical specialty?
Dr. Catherine Mahon practices Physician Assistant in Saint Paul, MN.
Where does Dr. Catherine Mahon practice?
Dr. Catherine Mahon practices at 640 Jackson St, Saint Paul, MN 551012502. Office phone: 6512543456.
What is Dr. Catherine Mahon's NPI?
Dr. Catherine Mahon's National Provider Identifier (NPI) is 1700341260, issued by NPPES.
Does Dr. Catherine Mahon accept Medicare assignment?
Yes. Dr. Catherine Mahon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Catherine Mahon commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.