Doctor profile · Federal record

Dr. Kathleen Andersen, APN

Nurse Practitioner · Wilmington, DE

  • NPI 1114946829
  • Accepts Medicare
  • 26 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4512 Kirkwood Highway, Suite 202
Wilmington, DE 19808
(302) 999-0137
fax (302) 999-1042
Mailing address
4512 Kirkwood Hwy, Suite 202
Wilmington, DE 198085123

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
October 16, 2014
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Delaware #LG0000293
Medicaid
DE #0001127242

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1114946829. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$22
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Bayer Healthcare Pharmaceuticals INC. 1 $21.94

By nature of payment

Food and Beverage
$22

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,266
Patients
368
Total drug cost
$68,081
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 163 52 $1,354
Atorvastatin Calcium Generic 139 42 $2,269
Lisinopril Generic 130 35 $1,149
Metformin Hcl Generic 121 29 $917
Omeprazole Generic 96 32 $1,704
Gabapentin Generic 95 25 $3,105
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 91 36 $4,077
Hydrochlorothiazide Generic 79 27 $440
Metoprolol Succinate Generic 76 21 $1,281
Fluticasone Propionate Generic 53 22 $928

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Kathleen Andersen's medical specialty?
Dr. Kathleen Andersen practices Nurse Practitioner in Wilmington, DE.
Where does Dr. Kathleen Andersen practice?
Dr. Kathleen Andersen practices at 4512 Kirkwood Highway, Wilmington, DE 19808. Office phone: 3029990137.
What is Dr. Kathleen Andersen's NPI?
Dr. Kathleen Andersen's National Provider Identifier (NPI) is 1114946829, issued by NPPES.
Does Dr. Kathleen Andersen accept Medicare assignment?
Yes. Dr. Kathleen Andersen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.