DR. AARON DANIEL LAREAU MD
NPI 1326072257
Emergency Medicine in Beachwood, OH
About Dr. Aaron Daniel Lareau Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. AARON DANIEL LAREAU MD (NPI 1326072257) is an individual emergency medicine provider in Beachwood, Ohio, licensed in Ohio (35-087296) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Uh Cleveland Medical Center, and is a graduate of University Of Michigan Medical School (2003).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Aaron Daniel Lareau Md 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.
Medicare Billing Reassignment
Medicare enrollment records show Aaron Lareau reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Cleveland, OH 44106
- Reassigned Medicare billing, Ohio enrollment
- 3,958 clinicians in this Medicare group
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 3
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Uh Cleveland Medical Center
Acute Care Hospitals · Cleveland, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 44122 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BEACHWOOD, OH 44122
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 Aaron Lareau's NPI number?
The NPI number for Aaron Lareau is 1326072257. It was assigned to this individual provider in the NPPES registry on July 10, 2006.
Where is Aaron Lareau located?
Aaron Lareau practices at 3999 Richmond Rd, Beachwood, OH 44122. The listed phone number is (216) 593-5500.
What is Aaron Lareau's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Aaron Lareau enrolled in Medicare?
Yes. Aaron Lareau is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Aaron Lareau's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Aaron Lareau reassigns Medicare benefits to University Hospitals Medical Group Inc (Cleveland, OH). 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 Aaron Lareau's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Aaron Lareau accept?
Health plans from Antidote Health Plan of Ohio, Inc. list Aaron Lareau as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Aaron Lareau affiliated with any hospitals?
According to CMS data, Aaron Lareau is affiliated with Uh Cleveland Medical Center.
When was this NPI record last updated?
The NPPES record for Aaron Lareau was last updated on June 10, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Dr. Aaron Daniel Lareau, MD · NPI 1326072257
Emergency Medicine physician in Beachwood, Ohio. Individual provider, active in the CMS NPPES registry since July 10, 2006.
## Identity
- **NPI:** 1326072257 (Entity type: Individual)
- **Enumerated:** July 10, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 35-087296 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 3999 RICHMOND RD, Beachwood, OH 44122-6046
- **Phone:** (216) 593-5500 · **Fax:** (216) 201-5310
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** University Hospitals Medical Group Inc (NPI 1669499414, Cleveland, OH), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Michigan Medical School, class of 2003
## Record status
- **NPPES last updated:** June 10, 2013
- **Other identifiers:** Medicaid 0081848 (OH); Medicare UPIN I61974 (IL); Medicare PIN K38052 (IL)
---
Source: [NPI Profile](https://npiprofile.com/npi/1326072257) · Data from the CMS NPPES public registry.