WILLIAM V IRBY DO
NPI 1902874779
Family Medicine in Hamilton, MO

Active since March 09, 2006PECOS EnrolledAccepts Medicare Assignment
101 CROSS ST, HAMILTON, MO 64644(816) 583-2151 Get Directions Write a Review

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Mar 7, 2023, Nov 10, 2021, Dec 29, 2020 (3 updates tracked since 2020).

About William V Irby Do NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WILLIAM V IRBY DO (NPI 1902874779) is an individual family medicine provider in Hamilton, Missouri, licensed in Missouri (R3G66) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Cameron Regional Medical Center, and maintains 11 additional practice locations.

NPPES Registry Identity

NPI1902874779
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameWILLIAM V IRBYCredential: DO
Location Address101 CROSS STHamilton, MO 64644-8311
Mailing Address2303 Village DrSaint Joseph, MO 64506-4954 · (816) 307-4893 · Fax (816) 232-2991
Sole ProprietorNo
Medical School CMSR Franklin University Of Med & Sci/chicago Medical SchoolGraduated 1984
Enumeration DateMarch 9, 2006
Last NPPES UpdateMarch 7, 20233 updates tracked since enumeration
NPPES CertifiedNovember 10, 2021
NPI 1902874779 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License Licensed in MO · R3G66
Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

101 CROSS ST, Hamilton, MO 64644

Secondary Practice Locations 11

Location 1109 N Main StBraymer, MO 64624-9325 · Phone (660) 645-2218
Location 2707 Victory LnCainsville, MO 64632-9506 · Phone (660) 893-5750
Location 31515 Saint Joseph AveSaint Joseph, MO 64505-2631 · Phone (816) 233-3338
Location 4503 S 6th StSaint Joseph, MO 64501-2224 · Phone (816) 233-8536
Location 51303 State StMound City, MO 64470-1717 · Phone (660) 442-5464
Location 6One Cross StreetHamilton, MO 64644-0248 · Phone (816) 583-2713 · Fax (816) 583-2342
Location 7305 Rhode Island StKing City, MO 64463-9622 · Phone (660) 535-4347
Location 8313 S US Highway 169Gower, MO 64454-9116 · Phone (816) 424-6427
Location 92303 Village DrSaint Joseph, MO 64506-4954 · Phone (816) 232-6818
Location 10803 W US Highway 71Savannah, MO 64485-1151 · Phone (816) 324-3121
Location 115001 Lake AveSaint Joseph, MO 64504-1170 · Phone (816) 238-7788

Other Identifiers 1

Medicaid242356400MO

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

William V Irby Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7517022601
PECOS Enrollment IDI20090225000102
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Automated urinalysis test 81003
An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.
43 services26 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Cameron Regional Medical Center

Acute Care Hospitals · Cameron, MO
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260057
Location1600 E EvergreenCameron, MO 64429 · Clinton County
Emergency services

New Liberty Hospital District

Acute Care Hospitals · Liberty, MO
4/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number260177
Location2525 Glenn Hendren DrLiberty, MO 64069 · Clay County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 64644 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$81.64 typical visit price
range $52.28 – $161.24
Typical copayment $20.41 (range $13.07 – $40.31)
Most-billed visit code 99203
Established Patient
$93.24 typical visit price
range $16.30 – $131.05
Typical copayment $23.31 (range $4.07 – $32.76)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 9

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
7 suppliers23 claims56 services$4.98 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
4 suppliers12 claims20 services$0.89 avg. paid by Medicare
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
1 supplier20 claims20 services$16.49 avg. paid by Medicare
Nebulizer, with compressor E0570
DME-Other DME · category DE000N
1 supplier12 claims12 services$5.63 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
4 suppliers65 claims65 services$97.42 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
2 suppliers21 claims21 services$32.48 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Practitioner (Family)
101 CROSS ST
HAMILTON, MO 64644

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1902874779, enumerated as an "individual" on March 09, 2006.

The provider is located at 101 CROSS ST HAMILTON, MO 64644 and the phone number is (816) 583-2151.

Family Medicine with taxonomy code 207Q00000X.

The provider might be accepting Accepts: Ambetter from Arkansas Health & Wellness, Ambetter. Please consult your insurance carrier or call the provider to verify.

William Irby is affiliated with: CAMERON REGIONAL MEDICAL CENTER and NEW LIBERTY HOSPITAL DISTRICT.