Physician Profile
William V. Irby, DO is a healthcare provider in Hamilton, MO specializing in family medicine. William trained at R Franklin University of Med & Sci/Chicago Medical School, graduating in 1984. Medicare claims data shows William provided 43 services to 26 patients. The services billed most often include automated urinalysis test.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
101 CROSS ST
Hamilton, MO 64644
5001 Lake Ave
Saint Joseph, MO 64504
1303 State St
Mound City, MO 64470
1515 Saint Joseph Ave
Saint Joseph, MO 64505
109 N Main St
Braymer, MO 64624
707 Victory Ln
Cainsville, MO 64632
503 S 6th St
Saint Joseph, MO 64501
2303 Village Dr
Saint Joseph, MO 64506
313 S US Highway 169
Gower, MO 64454
305 Rhode Island St
King City, MO 64463
One Cross Street
Hamilton, MO 64644
803 W US Highway 71
Savannah, MO 64485
Within Family Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Cardiometabolic
Digestive
Genitourinary and reproductive
Musculoskeletal and pain
Neurologic and behavioral
Respiratory and infectious
Skin
Common childhood and ear conditions
Pain & Joints
Most searched procedures
Preventive interventions
Screening and testing
Diagnostic Tests
Exams & Screenings
Foot and Leg Pain
Heart & Circulation
Injections
Lungs & Breathing
Minor Procedures
Occupational Health
Office procedures
Pain Management
Preventive Care
Respiratory
Senior Care
Sexual & Reproductive Health
Skin Procedures
Sleep Health
Urgent Care Procedures
Wellness & Weight
Women's Health
43 services · 26 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Automated urinalysis test | Lab test | 81003 |
43 | More often than most peers in Family Medicine |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Irby is a family doctor in Hamilton, MO. That is the designation recorded for this NPI in the federal registry, where it is listed as “Family Medicine”.
NPI registry
Dr. Irby is listed at 101 Cross St, Hamilton, MO 64644. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (816) 583-2151. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Irby's National Provider Identifier is 1902874779. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Irby attended R Franklin University of Med & Sci/Chicago Medical School, graduating in 1984. This comes from the CMS National Downloadable File.
CMS public data
Dr. Irby has 42 years experience. Calculated from a graduation year of 1984, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Irby the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Irby. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.