MR. MACIEK KOLODZIEJCZAK D.C.
NPI 1285866202
Chiropractor in Cromwell, CT
About Mr. Maciek Kolodziejczak D.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. MACIEK KOLODZIEJCZAK D.C. (NPI 1285866202) is an individual chiropractor in Cromwell, Connecticut, licensed in Connecticut (001813) and active in the NPI registry since August 2009. He is a graduate of Other (2008).
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
Mr. Maciek Kolodziejczak 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 Maciek Kolodziejczak reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Cromwell, CT 06416
- Reassigned Medicare billing, Connecticut enrollment
- 2 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 16
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CROMWELL, CT 06416
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 Maciek Kolodziejczak's NPI number?
The NPI number for Maciek Kolodziejczak is 1285866202. It was assigned to this individual provider in the NPPES registry on August 10, 2009.
Where is Maciek Kolodziejczak located?
Maciek Kolodziejczak practices at 160 West St Ste C, Cromwell, CT 06416. The listed phone number is (860) 398-5420.
What is Maciek Kolodziejczak's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Maciek Kolodziejczak enrolled in Medicare?
Yes. Maciek Kolodziejczak 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 Maciek Kolodziejczak's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Maciek Kolodziejczak reassigns Medicare benefits to A & m Chiropractic, LLC (Cromwell, CT). 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 Maciek Kolodziejczak's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Maciek Kolodziejczak accept?
Health plans from Anthem Blue Cross and Blue Shield and Providence Health Plan list Maciek Kolodziejczak 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 Maciek Kolodziejczak was last updated on August 10, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Mr. Maciek Kolodziejczak, D.C. · NPI 1285866202
Chiropractor provider in Cromwell, Connecticut. Individual provider, active in the CMS NPPES registry since August 10, 2009.
## Identity
- **NPI:** 1285866202 (Entity type: Individual)
- **Enumerated:** August 10, 2009
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** 001813 (Connecticut)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 160 WEST ST, STE C, Cromwell, CT 06416-2441
- **Phone:** (860) 398-5420 · **Fax:** (860) 398-5424
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** A & m Chiropractic, LLC (NPI 1083858161, Cromwell, CT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** August 10, 2009
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Source: [NPI Profile](https://npiprofile.com/npi/1285866202) · Data from the CMS NPPES public registry.