SYDNEY ZECH AUD
NPI 1881511954
Audiologist in Boston, MA
About Sydney Zech Aud NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SYDNEY ZECH AUD (NPI 1881511954) is an individual audiologist in Boston, Massachusetts, licensed in Massachusetts (AUD100228) and active in the NPI registry since June 2026. She is a graduate of Other (2026).
NPPES Registry Identity
Specialties & Licenses
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
Sydney Zech Aud 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 Sydney Zech reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 478 clinicians in this Medicare group
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 54 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 02114 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.
BOSTON, MA 02114
BOSTON, MA 02114
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 Sydney Zech's NPI number?
The NPI number for Sydney Zech is 1881511954. It was assigned to this individual provider in the NPPES registry on June 30, 2026.
Where is Sydney Zech located?
Sydney Zech practices at 243 Charles St, Boston, MA 02114. The listed phone number is (617) 573-3266.
What is Sydney Zech's specialty?
The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.
Is Sydney Zech enrolled in Medicare?
Yes. Sydney Zech 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 Sydney Zech's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sydney Zech reassigns Medicare benefits to 2 organizations: Massachusetts Eye And Ear Associates, Inc. (Boston, MA) and Massachusetts Eye And Ear Infirmary (Boston, MA). 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 Sydney Zech'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 Sydney Zech was last updated on June 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Sydney Zech, AUD · NPI 1881511954
Audiologist provider in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since June 30, 2026.
## Identity
- **NPI:** 1881511954 (Entity type: Individual)
- **Enumerated:** June 30, 2026
- **Primary specialty:** Audiologist · taxonomy 231H00000X
- **State license:** AUD100228 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 243 CHARLES ST, Boston, MA 02114-3002
- **Phone:** (617) 573-3266
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Massachusetts Eye And Ear Associates, Inc. (NPI 1932574332, Boston, MA); Massachusetts Eye And Ear Infirmary (NPI 1639101751, Boston, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2026
## Record status
- **NPPES last updated:** June 30, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1881511954) · Data from the CMS NPPES public registry.