CHRISTOPHER J MOZDZANOWSKI DO
NPI 1083866784
Emergency Medicine in Warwick, RI
About Christopher J Mozdzanowski Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTOPHER J MOZDZANOWSKI DO (NPI 1083866784) is an individual emergency medicine provider in Warwick, Rhode Island, licensed in Connecticut (52118) and active in the NPI registry since October 2008. He is enrolled in Medicare PECOS and is a graduate of University Of New England, College Of Osteo Medicine (2008).
NPPES Registry Identity
Specialties & Licenses 2
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
Christopher J Mozdzanowski Do 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 Reassignments
10Medicare enrollment records show Christopher Mozdzanowski reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Putnam, CT 06260
- Reassigned Medicare billing, Connecticut enrollment
- 56 clinicians in this Medicare group
Willimantic, CT 06226
- Reassigned Medicare billing, Connecticut enrollment
- 104 clinicians in this Medicare group
Manchester, CT 06040
- Reassigned Medicare billing, Connecticut enrollment
- 422 clinicians in this Medicare group
Hartford, CT 06102
- Reassigned Medicare billing, Connecticut enrollment
- Also billed through NPI 1770696643 (Connecticut)
- 1,333 clinicians in this Medicare group
Hartford, CT 06106
- Reassigned Medicare billing, Connecticut enrollment
- 1,921 clinicians in this Medicare group
Hartford, CT 06105
- Reassigned Medicare billing, Connecticut enrollment
- 1,186 clinicians in this Medicare group
Springfield, MA 01104
- Reassigned Medicare billing, Massachusetts enrollment
- 168 clinicians in this Medicare group
Springfield, MA 01104
- Reassigned Medicare billing, Massachusetts enrollment
- 298 clinicians in this Medicare group
Meriden, CT 06451
- Reassigned Medicare billing, Connecticut enrollment
- 96 clinicians in this Medicare group
Waterbury, CT 06708
- Reassigned Medicare billing, Connecticut enrollment
- 83 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 2
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02886 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
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 Christopher Mozdzanowski's NPI number?
The NPI number for Christopher Mozdzanowski is 1083866784. It was assigned to this individual provider in the NPPES registry on October 14, 2008.
Where is Christopher Mozdzanowski located?
Christopher Mozdzanowski practices at 455 Toll Gate Rd, Warwick, RI 02886. The listed phone number is (401) 737-7000.
What is Christopher Mozdzanowski's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Christopher Mozdzanowski enrolled in Medicare?
Yes. Christopher Mozdzanowski 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 organizations bill Medicare for Christopher Mozdzanowski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Mozdzanowski reassigns Medicare benefits to 10 organizations: Nes Medical Services Of Northern Connecticut, P.C. (Putnam, CT), Northeast Emergency Medicine Specialists, LLC (Willimantic, CT), Prospect Ct Medical Foundation, Inc. (Manchester, CT), Hartford Hospital (Hartford, CT), Hartford Healthcare Medical Group Specialists, PLLC (Hartford, CT) and 5 more organizations, listed in the Medicare section above. Each 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 Christopher Mozdzanowski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Christopher Mozdzanowski accept?
Health plans from Taro Health list Christopher Mozdzanowski 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 Christopher Mozdzanowski was last updated on June 25, 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.
# Christopher J Mozdzanowski, DO · NPI 1083866784
Emergency Medicine physician in Warwick, Rhode Island. Individual provider, active in the CMS NPPES registry since October 14, 2008.
## Identity
- **NPI:** 1083866784 (Entity type: Individual)
- **Enumerated:** October 14, 2008
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 52118 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 455 TOLL GATE RD, Warwick, RI 02886-2759
- **Phone:** (401) 737-7000
## 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:** 10 organizations under Medicare reassignment (form CMS-855R): Nes Medical Services Of Northern Connecticut, P.C. (NPI 1447231865, Putnam, CT); Northeast Emergency Medicine Specialists, LLC (NPI 1982889598, Willimantic, CT); Prospect Ct Medical Foundation, Inc. (NPI 1144677568, Manchester, CT); Hartford Hospital (NPI 1407806391, Hartford, CT); Hartford Healthcare Medical Group Specialists, PLLC (NPI 1023584216, Hartford, CT); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of New England, College Of Osteo Medicine, class of 2008
## Record status
- **NPPES last updated:** June 25, 2013
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Source: [NPI Profile](https://npiprofile.com/npi/1083866784) · Data from the CMS NPPES public registry.