Doctor profile · Federal record

Dr. Katherine Gansen, ARNP, FNP-BC

Family Nurse Practitioner (CMS: Nurse Practitioner) · Manchester, IA

  • NPI 1609024652
  • Accepts Medicare
  • 18 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
709 W Main St
Manchester, IA 520571526
(563) 927-7777
fax (563) 583-3760

Credentials & registration

NPPES · NUCC
NPI registered
September 2008 — 18 yrs on file
Profile last updated
October 28, 2020
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Iowa #A-112756

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1609024652. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
124
Distinct HCPCS
1
Medicare allowed
$4,852
HCPCS Description Services Patients Avg allowed
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 124 23 $39

In context: peer comparison

Among 1 peers in Manchester Family Nurse Practitioner, average services per provider: 124. This provider delivers 1.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$145
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 1 $124.99
Itamar Medical INC 1 $20.16

By nature of payment

Food and Beverage
$145

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,848
Patients
466
Total drug cost
$87,463
Drug Type Claims Patients Total cost
Furosemide Generic 411 70 $2,518
Levothyroxine Sodium Generic 392 51 $4,967
Sertraline Hcl Generic 237 43 $2,126
Omeprazole Generic 205 35 $1,881
Potassium Chloride Generic 204 36 $5,462
Metoprolol Succinate Generic 181 33 $2,149
Lisinopril Generic 167 28 $1,137
Atorvastatin Calcium Generic 156 22 $1,814
Quetiapine Fumarate Generic 156 29 $2,627
Pantoprazole Sodium Generic 146 27 $1,581

Frequently asked questions

Auto-generated from federal data
What is Dr. Katherine Gansen's medical specialty?
Dr. Katherine Gansen practices Family Nurse Practitioner in Manchester, IA.
Where does Dr. Katherine Gansen practice?
Dr. Katherine Gansen practices at 709 W Main St, Manchester, IA 520571526. Office phone: 5639277777.
What is Dr. Katherine Gansen's NPI?
Dr. Katherine Gansen's National Provider Identifier (NPI) is 1609024652, issued by NPPES.
Does Dr. Katherine Gansen accept Medicare assignment?
Yes. Dr. Katherine Gansen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine Gansen commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.