DR. HAMILTON JOHN DOWDEN D.C.
NPI 1336578202
Chiropractor in New Berlin, WI
About Dr. Hamilton John Dowden D.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HAMILTON JOHN DOWDEN D.C. (NPI 1336578202) is an individual chiropractor in New Berlin, Wisconsin, licensed in Wisconsin (4969-12) and active in the NPI registry since November 2013. He is a graduate of Palmer College Chiropractic - Davenport (2013).
NPPES Registry Identity
Specialties & Licenses
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. Hamilton John Dowden D.c. 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 Hamilton Dowden reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New Berlin, WI 53151
- Reassigned Medicare billing, Wisconsin enrollment
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 3
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 Hamilton Dowden's NPI number?
The NPI number for Hamilton Dowden is 1336578202. It was assigned to this individual provider in the NPPES registry on November 1, 2013.
Where is Hamilton Dowden located?
Hamilton Dowden practices at 3504 S Moorland Rd, New Berlin, WI 53151. The listed phone number is (262) 785-1330.
What is Hamilton Dowden's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Hamilton Dowden enrolled in Medicare?
Yes. Hamilton Dowden 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 Hamilton Dowden's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hamilton Dowden reassigns Medicare benefits to Hjd Chiropractic, Inc. (New Berlin, WI). 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 Hamilton Dowden's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Hamilton Dowden accept?
Health plans from HealthPartners list Hamilton Dowden 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.
When was this NPI record last updated?
The NPPES record for Hamilton Dowden was last updated on November 1, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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. Hamilton John Dowden, D.C. · NPI 1336578202
Chiropractor provider in New Berlin, Wisconsin. Individual provider, active in the CMS NPPES registry since November 1, 2013.
## Identity
- **NPI:** 1336578202 (Entity type: Individual)
- **Enumerated:** November 1, 2013
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** 4969-12 (Wisconsin)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3504 S MOORLAND RD, New Berlin, WI 53151
- **Phone:** (262) 785-1330 · **Fax:** (262) 785-1336
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Hjd Chiropractic, Inc. (NPI 1982154191, New Berlin, WI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Palmer College Chiropractic - Davenport, class of 2013
## Record status
- **NPPES last updated:** November 1, 2013
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Source: [NPI Profile](https://npiprofile.com/npi/1336578202) · Data from the CMS NPPES public registry.