STEVEN TUZINKIEWICZ M.D.
NPI 1326071036
Radiology - Diagnostic Radiology in Bay Shore, NY
About Steven Tuzinkiewicz M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEVEN TUZINKIEWICZ M.D. (NPI 1326071036) is an individual diagnostic radiology provider in Bay Shore, New York, licensed in New York (214933) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of State University Of Ny Upstate Medical University (1997).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Steven Tuzinkiewicz M.d. 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
2Medicare enrollment records show Steven Tuzinkiewicz reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10021
- Reassigned Medicare billing, New York enrollment
- 302 clinicians in this Medicare group
New City, NY 10956
- Reassigned Medicare billing, New York enrollment
- 210 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 7
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 11706 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
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.
BAY SHORE, NY 11706
BAY SHORE, NY 11706
BAY SHORE, NY 11706
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 Steven Tuzinkiewicz's NPI number?
The NPI number for Steven Tuzinkiewicz is 1326071036. It was assigned to this individual provider in the NPPES registry on July 8, 2006.
Where is Steven Tuzinkiewicz located?
Steven Tuzinkiewicz practices at 375 E Main St Suite 12, Bay Shore, NY 11706. The listed phone number is (631) 666-5620.
What is Steven Tuzinkiewicz's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Steven Tuzinkiewicz enrolled in Medicare?
Yes. Steven Tuzinkiewicz 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 Steven Tuzinkiewicz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Steven Tuzinkiewicz reassigns Medicare benefits to 2 organizations: Lenox Hill Radiology & Medical Imaging Associates, PC (New York, NY) and Hudson Valley Radiology Associates PLLC (New City, NY). 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 Steven Tuzinkiewicz'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 Steven Tuzinkiewicz was last updated on September 29, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Steven Tuzinkiewicz, M.D. · NPI 1326071036
Diagnostic Radiology physician in Bay Shore, New York. Individual provider, active in the CMS NPPES registry since July 8, 2006.
## Identity
- **NPI:** 1326071036 (Entity type: Individual)
- **Enumerated:** July 8, 2006
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** 214933 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 375 E MAIN ST, SUITE 12, Bay Shore, NY 11706-8418
- **Phone:** (631) 666-5620 · **Fax:** (631) 666-4668
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Lenox Hill Radiology & Medical Imaging Associates, PC (NPI 1821036807, New York, NY); Hudson Valley Radiology Associates PLLC (NPI 1174574115, New City, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** State University Of Ny Upstate Medical University, class of 1997
## Record status
- **NPPES last updated:** September 29, 2015
- **Other identifiers:** Medicaid 2351866 (NY); Medicare UPIN H66331 (NY); Medicare PIN 652T91 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1326071036) · Data from the CMS NPPES public registry.