1. Home
  2. Directory
  3. Kansas
  4. Overland Park
  5. Allergy Immunology
  6. NPI Profile

DR. WILLIAM LAVERY MD, PHD
NPI 1457779605
Allergy & Immunology in Overland Park, KS

Active since April 04, 2014PECOS Enrolled
8675 COLLEGE BLVD STE 200, OVERLAND PARK, KS 66210(913) 491-5501 Get Directions Write a Review

NPPES record last updated: October 5, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 5, 2021, Dec 2, 2020 (2 updates tracked since 2020).

About Dr. William Lavery Md, Phd NPPES

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

DR. WILLIAM LAVERY MD, PHD (NPI 1457779605) is an individual allergy & immunology provider in Overland Park, Kansas, licensed in Kansas (04-43248) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1457779605
Entity TypeIndividualMale
Primary Taxonomy207K00000X
Provider Legal NameDR. WILLIAM LAVERYCredential: MD, PHD
Location Address8675 COLLEGE BLVD STE 200Overland Park, KS 66210-1863
Mailing Address8675 College Blvd Ste 200Overland Park, KS 66210-1863 · (913) 491-5501
Phone(913) 491-5501
Sole ProprietorNo
Enumeration DateApril 4, 2014
Last NPPES UpdateOctober 5, 20212 updates tracked since enumeration
NPPES CertifiedOctober 5, 2021
✔ NPI 1457779605 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207K00000X
License✔ Licensed in KS · 04-43248
Definition
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
8675 COLLEGE BLVD STE 200, Overland Park, KS 66210
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. William Lavery Md, Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignment

Medicare enrollment records show William Lavery reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Kansas City Allergy & Asthma Associates P A
Same address
Allergy & Immunology
8675 COLLEGE BLVD, STE 200
Overland Park, KS 66210
  • Reassigned Medicare billing, Kansas enrollment
  • 10 clinicians in this Medicare group
NPI 1033178686 (913) 491-5501

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 6

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

Professional service for preparation and provision of 1 or more antigens 95165
This service involves the creation and supply of antigens, substances that stimulate your immune system to fight diseases. These antigens can be used in vaccines or allergy tests to help your body build defenses against specific health threats.
504 services20 patients
Professional service for multiple injections of allergen 95117
The professional service for multiple injections of allergens involves administering small doses of specific allergens into your body. This is done to help your immune system become less sensitive to them, reducing your allergic reaction over time. It's a safe, effective way to manage allergies.
198 services39 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
69 services66 patients
Administration and interpretation of patient-focused health risk assessment 96160
This procedure involves a detailed evaluation of your health to identify potential risks. It includes analyzing your medical history, lifestyle habits, and family health history. The results are interpreted to provide a personalized plan to improve your health and prevent future issues.
65 services60 patients
Test to measure rate of airflow 94375
This test, known as spirometry, measures how much air you can breathe in and out, and how quickly you can do so. It helps assess your lung function and can be used to diagnose or monitor conditions like asthma or COPD.
60 services56 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
31 services31 patients

Other Providers at the Same Location NPPES

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

DR. MARK R NEUSTROM DO
Allergy & Immunology
8675 COLLEGE BLVD STE 200
OVERLAND PARK, KS 66210
Johnson County (913) 491-5501

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Lavery's NPI number?

The NPI number for William Lavery is 1457779605. It was assigned to this individual provider in the NPPES registry on April 4, 2014.

Where is William Lavery located?

William Lavery practices at 8675 College Blvd Ste 200, Overland Park, KS 66210. The listed phone number is (913) 491-5501.

What is William Lavery's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Is William Lavery enrolled in Medicare?

Yes. William Lavery is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for William Lavery's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Lavery reassigns Medicare benefits to Kansas City Allergy & Asthma Associates P A (Overland Park, KS). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for William Lavery's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for William Lavery was last updated on October 5, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.