DR. CHRISTOPHER R ZIEKER MD
NPI 1336127075
Ophthalmology in Wilton, NY
About Dr. Christopher R Zieker Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CHRISTOPHER R ZIEKER MD (NPI 1336127075) is an individual ophthalmology provider in Wilton, New York, licensed in New York (237533) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS and is a graduate of Albany Medical College Of Union University (2001).
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
Dr. Christopher R Zieker Md 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 Christopher Zieker reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Wilton, NY 12831
- Reassigned Medicare billing, New York enrollment
- 3 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 10
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 12831 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.
Other Providers at the Same Location NPPES 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WILTON, NY 12831
WILTON, NY 12831
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 Zieker's NPI number?
The NPI number for Christopher Zieker is 1336127075. It was assigned to this individual provider in the NPPES registry on January 4, 2006.
Where is Christopher Zieker located?
Christopher Zieker practices at 14 Mountain Ledge, Wilton, NY 12831. The listed phone number is (518) 339-4839.
What is Christopher Zieker's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Christopher Zieker enrolled in Medicare?
Yes. Christopher Zieker 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 Christopher Zieker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Zieker reassigns Medicare benefits to Zieker Eye Ophthalmology, P.C. (Wilton, NY). 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 Christopher Zieker'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 Christopher Zieker was last updated on October 26, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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. Christopher R Zieker, MD · NPI 1336127075
Ophthalmology physician in Wilton, New York. Individual provider, active in the CMS NPPES registry since January 4, 2006.
## Identity
- **NPI:** 1336127075 (Entity type: Individual)
- **Enumerated:** January 4, 2006
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **State license:** 237533 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 14 MOUNTAIN LEDGE, Wilton, NY 12831-1858
- **Phone:** (518) 339-4839
## 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:** Zieker Eye Ophthalmology, P.C. (NPI 1346543147, Wilton, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Albany Medical College Of Union University, class of 2001
## Record status
- **NPPES last updated:** October 26, 2010
- **Other identifiers:** Medicare UPIN I49063 (NY); Medicare PIN RA9424 (NY); Medicaid 25694475 (NY)
---
Source: [NPI Profile](https://npiprofile.com/npi/1336127075) · Data from the CMS NPPES public registry.