DR MICHAEL C HANS OD PC
NPI 1669738365
Optometrist in Syosset, NY
About Dr Michael C Hans Od Pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR MICHAEL C HANS OD PC (NPI 1669738365) is a healthcare organization registered as an optometrist in Syosset, New York and active in the NPI registry since April 2012. The organization maintains a secondary practice location in Jericho and lists Michael Hans, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr Michael C Hans Od Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by January 31, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
2Medicare enrollment records show 2 clinicians reassign Medicare billing to Dr Michael C Hans Od PC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.
Clinicians, nearest first (2)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Dr Michael C Hans Od PC's NPI number?
The NPI number for Dr Michael C Hans Od PC is 1669738365. It was assigned to this organization in the NPPES registry on April 6, 2012.
Where is Dr Michael C Hans Od PC located?
Dr Michael C Hans Od PC is located at 224 W Jericho Tpke, Syosset, NY 11791. The listed phone number is (516) 681-2020.
What is Dr Michael C Hans Od PC's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Dr Michael C Hans Od PC enrolled in Medicare?
Yes. Dr Michael C Hans Od PC is registered in the Medicare PECOS enrollment system.
When is Dr Michael C Hans Od PC's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (New York, Clinic/Group Practice) is due for revalidation by January 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Dr Michael C Hans Od PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Optometry, reassign their Medicare billing to Dr Michael C Hans Od PC. A 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 the clinician's services. Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Dr Michael C Hans Od PC was last updated on July 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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 Michael C Hans Od Pc · NPI 1669738365
Optometrist organization in Syosset, New York. Organization record, active in the CMS NPPES registry since April 6, 2012.
## Identity
- **NPI:** 1669738365 (Entity type: Organization)
- **Enumerated:** April 6, 2012
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **Organization subpart:** No
- **Authorized official:** Michael Hans, PRESIDENT
## Practice location
- **Address:** 224 W JERICHO TPKE, Syosset, NY 11791-4504
- **Phone:** (516) 681-2020 · **Fax:** (516) 681-2410
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** January 31, 2027 (Non-DME Part B, New York, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 2 clinicians (Optometry) reassign Medicare billing to this organization (form CMS-855R); 1 practice at this address and 2 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 30, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1669738365) · Data from the CMS NPPES public registry.