Doctor profile · Federal record

Dr. Katelyn Koen, F.N.P.

Family Nurse Practitioner · Ashland, MA

  • NPI 1639437932
  • MIPS 84.9 / 100 · 2023
  • 14 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
414 Union St
Ashland, MA 017212154
(508) 881-7606

Credentials & registration

NPPES · NUCC
NPI registered
April 2012 — 14 yrs on file
Profile last updated
February 21, 2019
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Massachusetts #RN266368

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639437932. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
52
Distinct HCPCS
3
Medicare allowed
$4,029
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 28 26 $85
99203 New patient office or other outpatient visit, 30-44 minutes 12 12 $106
G0008 Administration of influenza virus vaccine 12 12 $31

In context: peer comparison

Among 2 peers in Ashland Family Nurse Practitioner, average services per provider: 28. This provider delivers 1.9× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Katelyn Koen's medical specialty?
Dr. Katelyn Koen practices Family Nurse Practitioner in Ashland, MA.
Where does Dr. Katelyn Koen practice?
Dr. Katelyn Koen practices at 414 Union St, Ashland, MA 017212154. Office phone: 5088817606.
What is Dr. Katelyn Koen's NPI?
Dr. Katelyn Koen's National Provider Identifier (NPI) is 1639437932, issued by NPPES.
What procedures does Dr. Katelyn Koen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); Administration of influenza virus vaccine (HCPCS G0008). Source: CMS Medicare Physician & Other Practitioners file.