DR. JOHN H MADEIRA D.C.
NPI 1831252436
Chiropractor in Hershey, PA
About Dr. John H Madeira D.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN H MADEIRA D.C. (NPI 1831252436) is an individual chiropractor in Hershey, Pennsylvania, licensed in Pennsylvania (2415-L) and active in the NPI registry since December 2006. He is a graduate of Palmer College Chiropractic - Davenport (1981).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. John H Madeira D.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show John Madeira reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Hershey, PA 17033
- Reassigned Medicare billing, Pennsylvania enrollment
- 3 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
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.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 John Madeira's NPI number?
The NPI number for John Madeira is 1831252436. It was assigned to this individual provider in the NPPES registry on December 18, 2006.
Where is John Madeira located?
John Madeira practices at 158 W Caracas Ave, Hershey, PA 17033. The listed phone number is (717) 533-6100.
What is John Madeira's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is John Madeira enrolled in Medicare?
Yes. John Madeira is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for John Madeira's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Madeira reassigns Medicare benefits to Madeira Chiropractic Wellness Center, Inc. (Hershey, PA). 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 John Madeira'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 John Madeira was last updated on September 10, 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.
# Dr. John H Madeira, D.C. · NPI 1831252436
Chiropractor provider in Hershey, Pennsylvania. Individual provider, active in the CMS NPPES registry since December 18, 2006.
## Identity
- **NPI:** 1831252436 (Entity type: Individual)
- **Enumerated:** December 18, 2006
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** 2415-L (Pennsylvania)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 158 W CARACAS AVE, Hershey, PA 17033-1510
- **Phone:** (717) 533-6100 · **Fax:** (717) 534-1957
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** Madeira Chiropractic Wellness Center, Inc. (NPI 1528399664, Hershey, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Palmer College Chiropractic - Davenport, class of 1981
## Record status
- **NPPES last updated:** September 10, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1831252436) · Data from the CMS NPPES public registry.