Doctor profile · Federal record

Dr. Kathleen Willcox, D.O.

Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Mount Ayr, IA

  • NPI 1205218112
  • Accepts Medicare
  • 11 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
Mount Ayr Medical Clinic, 504 N. Cleveland St
Mount Ayr, IA 50854
(641) 464-3226
fax (641) 464-4476

Credentials & registration

NPPES · NUCC
NPI registered
June 2015 — 11 yrs on file
Profile last updated
April 12, 2024
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State licenses (2)
Iowa #DO-05187 · Missouri #2015017596

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1205218112. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$602
Transactions
33
Manufacturers
12
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 9 $225.72
PFIZER INC. 10 $148.53
Lilly USA, LLC 2 $36.91
Merck Sharp & Dohme LLC 2 $35.43
Novo Nordisk Inc 2 $29.86
Takeda Pharmaceuticals U.S.A., Inc. 2 $28.51
Novartis Pharmaceuticals Corporation 1 $23.37
Lundbeck LLC 1 $16.39
Amgen Inc. 1 $14.96
Boehringer Ingelheim Pharmaceuticals, Inc. 1 $14.91
Mylan Specialty L.P. 1 $14.19
ABBVIE INC. 1 $13.23

By nature of payment

Food and Beverage
$555
Education
$47

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,614
Patients
897
Total drug cost
$62,761
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 654 92 $8,380
Atorvastatin Calcium Generic 518 118 $6,189
Lisinopril Generic 379 73 $3,761
Amlodipine Besylate Generic 356 70 $3,025
Pantoprazole Sodium Generic 338 67 $4,198
Potassium Chloride Generic 312 51 $7,201
Metoprolol Succinate Generic 285 52 $4,637
Losartan Potassium Generic 250 52 $3,557
Gabapentin Generic 240 50 $4,053
Tamsulosin Hcl Generic 234 39 $4,645

Frequently asked questions

Auto-generated from federal data
What is Dr. Kathleen Willcox's medical specialty?
Dr. Kathleen Willcox practices Family Medicine Physician in Mount Ayr, IA.
Where does Dr. Kathleen Willcox practice?
Dr. Kathleen Willcox practices at Mount Ayr Medical Clinic, Mount Ayr, IA 50854. Office phone: 6414643226.
What is Dr. Kathleen Willcox's NPI?
Dr. Kathleen Willcox's National Provider Identifier (NPI) is 1205218112, issued by NPPES.
Does Dr. Kathleen Willcox accept Medicare assignment?
Yes. Dr. Kathleen Willcox accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.