Doctor profile · Federal record

Dr. Kathleen Nenninger, ARNP

Nurse Practitioner · Urology Physician · Urology Physician · Davenport, IA

  • NPI 1942496286
  • Accepts Medicare
  • MIPS 83.8 / 100 · 2023
  • 19 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3319 Spring Street
Davenport, IA 52807
(563) 359-1641
fax (563) 359-4634

Credentials & registration

NPPES · NUCC
NPI registered
September 2007 — 19 yrs on file
Profile last updated
October 1, 2021
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
363L00000X — NUCC code
State licenses (3)
Iowa #097666 · Iowa #A097666 · Illinois #209006832

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1942496286. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,959
Distinct HCPCS
10
Medicare allowed
$150,887
HCPCS Description Services Patients Avg allowed
J0897 Injection, denosumab, 1 mg 2,640 25 $23
J9217 Leuprolide acetate (for depot suspension), 7.5 mg 351 54 $171
99213 Established patient office or other outpatient visit, 20-29 minutes 238 165 $72
36415 Insertion of needle into vein for collection of blood sample 168 93 $8
84153 Psa (prostate specific antigen) measurement, total 144 83 $18
81001 Manual urinalysis test with examination using microscope, automated 122 91 $3
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle 91 57 $26
51798 Ultrasound measurement of bladder capacity after voiding 83 72 $10
80053 Blood test, comprehensive group of blood chemicals 44 25 $10
99214 Established patient office or other outpatient visit, 30-39 minutes 43 36 $101

In context: peer comparison

Among 6 peers in this city , average services per provider: 157. This provider delivers 25× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$185
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Astellas Pharma US Inc 1 $99.99
Janssen Biotech, Inc. 1 $84.99

By nature of payment

Education
$185

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
405
Patients
112
Total drug cost
$992,833
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 86 36 $1,586
Finasteride Generic 44 15 $668
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 42 34 $785
Xtandi (Enzalutamide) Brand 40 0 $348,629
Doxycycline Monohydrate Generic 38 27 $861
Erleada (Apalutamide) Brand 30 0 $422,374
Myrbetriq (Mirabegron) Brand 26 0 $12,334
Doxazosin Mesylate Generic 25 0 $352
Oxybutynin Chloride Er (Oxybutynin Chloride) Brand 19 0 $551
Methenamine Hippurate Generic 18 0 $712

Frequently asked questions

Auto-generated from federal data
What is Dr. Kathleen Nenninger's medical specialty?
Dr. Kathleen Nenninger practices Nurse Practitioner in Davenport, IA.
Where does Dr. Kathleen Nenninger practice?
Dr. Kathleen Nenninger practices at 3319 Spring Street, Davenport, IA 52807. Office phone: 5633591641.
What is Dr. Kathleen Nenninger's NPI?
Dr. Kathleen Nenninger's National Provider Identifier (NPI) is 1942496286, issued by NPPES.
Does Dr. Kathleen Nenninger accept Medicare assignment?
Yes. Dr. Kathleen Nenninger accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathleen Nenninger commonly perform?
Top Medicare-reported procedures in 2023: Injection, denosumab, 1 mg (HCPCS J0897); Leuprolide acetate (for depot suspension), 7.5 mg (HCPCS J9217); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.