Doctor profile · Federal record

Dr. Diana Leroux, FNP-BC

Family Nurse Practitioner (CMS: Nurse Practitioner) · Muskegon, MI

  • NPI 1659935716
  • Accepts Medicare
  • 8 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2009 Holton RD
Muskegon, MI 494451578
(231) 291-8399
Mailing address
100 Michigan St Ne # Mc845
Grand Rapids, MI 495032560

Credentials & registration

NPPES · NUCC
NPI registered
April 2019 — 7 yrs on file
Profile last updated
July 29, 2022
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Michigan #4704252967

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659935716. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
278
Distinct HCPCS
8
Medicare allowed
$20,068
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 72 69 $74
99214 Established patient office or other outpatient visit, 30-39 minutes 64 63 $102
99204 New patient office or other outpatient visit, 45-59 minutes 32 32 $138
87804 Detection test by immunoassay with direct visual observation for influenza virus 28 15 $16
99203 New patient office or other outpatient visit, 30-44 minutes 28 28 $92
81003 Automated urinalysis test 26 24 $2
87811 Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) 15 15 $41
96372 Injection of drug or substance under skin or into muscle 13 13 $11

In context: peer comparison

Among 13 peers in Muskegon Family Nurse Practitioner, average services per provider: 49. This provider delivers 5.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
356
Patients
303
Total drug cost
$4,868
Drug Type Claims Patients Total cost
Prednisone Generic 65 63 $92
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 45 38 $1,920
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 44 42 $517
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 41 40 $137
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 31 30 $216
Azithromycin Generic 29 29 $137
Doxycycline Hyclate Generic 26 25 $235
Cyclobenzaprine Hcl Generic 14 14 $39
Fluticasone Propionate Generic 14 11 $223
Permethrin Generic 13 0 $419

Frequently asked questions

Auto-generated from federal data
What is Dr. Diana Leroux's medical specialty?
Dr. Diana Leroux practices Family Nurse Practitioner in Muskegon, MI.
Where does Dr. Diana Leroux practice?
Dr. Diana Leroux practices at 2009 Holton RD, Muskegon, MI 494451578. Office phone: 2312918399.
What is Dr. Diana Leroux's NPI?
Dr. Diana Leroux's National Provider Identifier (NPI) is 1659935716, issued by NPPES.
Does Dr. Diana Leroux accept Medicare assignment?
Yes. Dr. Diana Leroux accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Diana Leroux 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); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.