DR. DARREN MARC WALLIS O.D.
NPI 1356485593
Optometrist in New York, NY
About Dr. Darren Marc Wallis O.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DARREN MARC WALLIS O.D. (NPI 1356485593) is an individual optometrist in New York, New York, licensed in New York (005966) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS.
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 (PECOS)
Dr. Darren Marc Wallis O.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Darren Wallis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10038
- 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10038 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Darren Wallis's NPI number?
The NPI number for Darren Wallis is 1356485593. It was assigned to this individual provider in the NPPES registry on February 19, 2007.
Where is Darren Wallis located?
Darren Wallis practices at 150 Broadway, New York, NY 10038. The listed phone number is (212) 233-2344.
What is Darren Wallis's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Darren Wallis enrolled in Medicare?
Yes. Darren Wallis is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Darren Wallis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Darren Wallis reassigns Medicare benefits to Associate Ophthalmologists PC (New York, 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 Darren Wallis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Darren Wallis accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 9 other insurers list Darren Wallis 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 Darren Wallis was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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. Darren Marc Wallis, O.D. · NPI 1356485593
Optometrist provider in New York, New York. Individual provider, active in the CMS NPPES registry since February 19, 2007.
## Identity
- **NPI:** 1356485593 (Entity type: Individual)
- **Enumerated:** February 19, 2007
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 005966 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 150 BROADWAY, New York, NY 10038-4381
- **Phone:** (212) 233-2344
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Associate Ophthalmologists PC (NPI 1750427696, New York, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 8, 2007
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Source: [NPI Profile](https://npiprofile.com/npi/1356485593) · Data from the CMS NPPES public registry.