DR ALEXANDER T MERA PC
NPI 1447475215
Chiropractor in West Dundee, IL
About Dr Alexander T Mera Pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR ALEXANDER T MERA PC (NPI 1447475215) is a healthcare organization registered as a chiropractor in West Dundee, Illinois and active in the NPI registry since April 2007. The organization lists Alexander T. Mera, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr Alexander T Mera Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
7Medicare enrollment records show 7 clinicians reassign Medicare billing to Dr Alexander T Mera PC, which bills Medicare for the services they deliver. They are listed nearest first.
Clinicians, nearest first (7)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Dr Alexander T Mera PC's NPI number?
The NPI number for Dr Alexander T Mera PC is 1447475215. It was assigned to this organization in the NPPES registry on April 16, 2007.
Where is Dr Alexander T Mera PC located?
Dr Alexander T Mera PC is located at 758 S 8th St, West Dundee, IL 60118. The listed phone number is (847) 836-5202.
What is Dr Alexander T Mera PC's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Dr Alexander T Mera PC enrolled in Medicare?
Yes. Dr Alexander T Mera PC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Dr Alexander T Mera PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 7 clinicians, all in Chiropractic, reassign their Medicare billing to Dr Alexander T Mera PC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Dr Alexander T Mera PC was last updated on March 7, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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 Alexander T Mera Pc · NPI 1447475215
Chiropractor organization in West Dundee, Illinois. Organization record, active in the CMS NPPES registry since April 16, 2007.
## Identity
- **NPI:** 1447475215 (Entity type: Organization)
- **Enumerated:** April 16, 2007
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **Organization subpart:** No
- **Authorized official:** Alexander Mera, PRESIDENT
## Practice location
- **Address:** 758 S 8TH ST, West Dundee, IL 60118-2102
- **Phone:** (847) 836-5202 · **Fax:** (847) 836-5209
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 7 clinicians (Chiropractic) reassign Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 7, 2008
- **Other identifiers:** Other 04532425 (IL); Medicare PIN 215114 (IL)
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Source: [NPI Profile](https://npiprofile.com/npi/1447475215) · Data from the CMS NPPES public registry.