Doctor profile · Federal record

Dr. William Ruzicka, ARNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Primary Care Nurse Practitioner · West Richland, WA

  • NPI 1851826986
  • Accepts Medicare
  • MIPS 83.1 / 100 · 2023
  • 20 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3950 Keene RD
West Richland, WA 993534901
(509) 942-3130
fax (509) 628-8335
Mailing address
371 Wolverine CT
Richland, WA 993527745

Credentials & registration

NPPES · NUCC
NPI registered
April 2017 — 9 yrs on file
Profile last updated
July 27, 2023
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Washington #AP60757129

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851826986. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
548
Distinct HCPCS
3
Medicare allowed
$50,995
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 354 204 $109
99213 Established patient office or other outpatient visit, 20-29 minutes 157 123 $78
83036 Hemoglobin a1c level 37 27 $10

In context: peer comparison

Among 2 peers in this city , average services per provider: 119. This provider delivers 4.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,841
Patients
495
Total drug cost
$21,207
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 286 82 $3,670
Lisinopril Generic 212 55 $2,134
Levothyroxine Sodium Generic 180 49 $3,009
Amlodipine Besylate Generic 157 39 $1,228
Losartan Potassium Generic 141 41 $1,941
Tamsulosin Hcl Generic 133 33 $2,002
Omeprazole Generic 102 32 $1,431
Hydrochlorothiazide Generic 100 26 $561
Metformin Hcl Generic 87 22 $813
Metoprolol Tartrate Generic 77 22 $484

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. William Ruzicka's medical specialty?
Dr. William Ruzicka practices Family Nurse Practitioner in West Richland, WA.
Where does Dr. William Ruzicka practice?
Dr. William Ruzicka practices at 3950 Keene RD, West Richland, WA 993534901. Office phone: 5099423130.
What is Dr. William Ruzicka's NPI?
Dr. William Ruzicka's National Provider Identifier (NPI) is 1851826986, issued by NPPES.
Does Dr. William Ruzicka accept Medicare assignment?
Yes. Dr. William Ruzicka accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Ruzicka commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Hemoglobin a1c level (HCPCS 83036). Source: CMS Medicare Physician & Other Practitioners file.