Doctor profile · Federal record

Dr. Janelle Koenen, PA-C

Physician Assistant · Marion, IA

  • NPI 1275049298
  • Accepts Medicare
  • MIPS 89.3 / 100 · 2023
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2996 7Th Ave
Marion, IA 523023713
(319) 377-4844
Mailing address
202 S Park St
Madison, WI 537151507

Credentials & registration

NPPES · NUCC
NPI registered
December 2017 — 9 yrs on file
Profile last updated
December 12, 2019
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363A00000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1275049298. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
101
Distinct HCPCS
3
Medicare allowed
$7,231
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 44 34 $53
99214 Established patient office or other outpatient visit, 30-39 minutes 39 27 $78
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 18 18 $104

In context: peer comparison

Among 2 peers in this city , average services per provider: 40. This provider delivers 2.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
561
Patients
108
Total drug cost
$51,002
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 71 20 $879
Omeprazole Generic 64 15 $1,001
Losartan Potassium Generic 48 15 $648
Eliquis (Apixaban) Brand 45 11 $42,785
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 38 0 $1,546
Levothyroxine Sodium Generic 38 11 $659
Gabapentin Generic 37 12 $745
Amlodipine Besylate Generic 34 13 $243
Rosuvastatin Calcium Generic 34 11 $348
Metformin Hcl Er (Metformin Hcl) Brand 32 0 $351

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Janelle Koenen's medical specialty?
Dr. Janelle Koenen practices Physician Assistant in Marion, IA.
Where does Dr. Janelle Koenen practice?
Dr. Janelle Koenen practices at 2996 7Th Ave, Marion, IA 523023713. Office phone: 3193774844.
What is Dr. Janelle Koenen's NPI?
Dr. Janelle Koenen's National Provider Identifier (NPI) is 1275049298, issued by NPPES.
Does Dr. Janelle Koenen accept Medicare assignment?
Yes. Dr. Janelle Koenen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Janelle Koenen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.