What is Justin Lareau's NPI number?

Justin Lareau's National Provider Identifier (NPI) is 1992915805, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Justin Lareau's specialty?

Justin Lareau is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).

Where is Justin Lareau located?

Justin Lareau's practice location on file with NPPES is 1010 Executive Dr, Westmont, IL 60559-6135.

What is Justin Lareau's phone number?

The practice phone number listed in the NPPES registry for Justin Lareau is (630) 920-2350.

Does Justin Lareau accept Medicare?

Justin Lareau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Justin Lareau's NPI active?

Yes — Justin Lareau's NPI (1992915805) is active in the NPPES registry as of the last update on 2021-12-07.

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Justin Lareau

NPI 1992915805 · Orthopaedic Surgery Physician · Westmont, IL

Justin Lareau is a Orthopaedic Surgery Physician provider in Westmont, IL (NPI 1992915805).

Provider details

NPI number: 1992915805
Entity type: Individual
Primary specialty: Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
Sex: Male
Sole proprietor: No
License: 036124358 (IL)

Practice location

1010 Executive Dr

Suite 250

Westmont, IL 60559-6135

Phone: (630) 920-2350

Fax: (630) 920-9381

Street-level locationGet directions

More IL providers

Mailing address

550 W Ogden Ave

Hinsdale, IL 60521-3186

Specialties & taxonomies

Orthopaedic Surgery PhysicianPrimary207X00000XLicense 036124358 (IL)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(93/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure25% of score
19 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
1 documented practice location
Medicare service volume (vs. specialty peers)25% of score
3,021 Medicare services, 2024 (ranked within specialty)
Open Payments transparency10% of score
Has Open Payments disclosures (2024)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
X-Ray of Knee, 4 Or More Views73564	585	$44
X-Ray of Hip, 2-3 Views73502	356	$43
X-Ray of Knee, 3 Views73562	345	$37
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	323	$130
X-Ray of Hip, Minimum of 4 Views73503	195	$57
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	163	$93

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Amoxicillin	122	83
Meloxicam	54	41
Clindamycin Hcl	26	17
Celecoxib	20	18

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$27,018 across 26 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2007-05-22
Last updated: 2021-12-07
Certified: 2021-12-07

Frequently asked questions

What is Justin Lareau's NPI number?: Justin Lareau's National Provider Identifier (NPI) is 1992915805, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Justin Lareau's specialty?: Justin Lareau is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
Where is Justin Lareau located?: Justin Lareau's practice location on file with NPPES is 1010 Executive Dr, Westmont, IL 60559-6135.
What is Justin Lareau's phone number?: The practice phone number listed in the NPPES registry for Justin Lareau is (630) 920-2350.
Does Justin Lareau accept Medicare?: Justin Lareau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Justin Lareau's NPI active?: Yes — Justin Lareau's NPI (1992915805) is active in the NPPES registry as of the last update on 2021-12-07.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
X-Ray of Knee, 4 Or More Views73564	585	$44
X-Ray of Hip, 2-3 Views73502	356	$43
X-Ray of Knee, 3 Views73562	345	$37
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	323	$130
X-Ray of Hip, Minimum of 4 Views73503	195	$57
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	163	$93

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Amoxicillin	122	83
Meloxicam	54	41
Clindamycin Hcl	26	17
Celecoxib	20	18

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$27,018 across 26 records (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments