Doctor profile · Federal record

Dr. Leah Timm, FNP-C

Nurse Practitioner · Family Nurse Practitioner · Menomonee Falls, WI

  • NPI 1992306310
  • Accepts Medicare
  • 6 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
W129N7055 Northfield Dr
Menomonee Falls, WI 530510538
(262) 253-5301

Credentials & registration

NPPES · NUCC
NPI registered
November 2020 — 6 yrs on file
Profile last updated
April 5, 2023
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
363L00000X — NUCC code
State licenses (2)
Wisconsin #10515-33 · Wisconsin #10515

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1992306310. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
206
Distinct HCPCS
3
Medicare allowed
$14,743
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 163 161 $72
99214 Established patient office or other outpatient visit, 30-39 minutes 29 28 $102
81003 Automated urinalysis test 14 14 $2

In context: peer comparison

Among 11 peers in this city , average services per provider: 61. This provider delivers 3.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
233
Patients
229
Total drug cost
$2,747
Drug Type Claims Patients Total cost
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 58 58 $444
Doxycycline Hyclate Generic 43 42 $588
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 34 34 $408
Prednisone Generic 20 20 $43
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 17 17 $384
Cefuroxime (Cefuroxime Axetil) Brand 14 14 $211
Erythromycin (Erythromycin Base) Brand 13 11 $145
Cephalexin Generic 12 11 $115
Ofloxacin Generic 11 11 $384
Tizanidine Hcl Generic 11 11 $24

Frequently asked questions

Auto-generated from federal data
What is Dr. Leah Timm's medical specialty?
Dr. Leah Timm practices Nurse Practitioner in Menomonee Falls, WI.
Where does Dr. Leah Timm practice?
Dr. Leah Timm practices at W129N7055 Northfield Dr, Menomonee Falls, WI 530510538. Office phone: 2622535301.
What is Dr. Leah Timm's NPI?
Dr. Leah Timm's National Provider Identifier (NPI) is 1992306310, issued by NPPES.
Does Dr. Leah Timm accept Medicare assignment?
Yes. Dr. Leah Timm accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Leah Timm 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); Automated urinalysis test (HCPCS 81003). Source: CMS Medicare Physician & Other Practitioners file.