DR. ZACHARY D JOST OD
NPI 1912574955
Optometrist in Boston, MA
About Dr. Zachary D Jost Od NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ZACHARY D JOST OD (NPI 1912574955) is an individual optometrist in Boston, Massachusetts, licensed in Massachusetts (5473) and active in the NPI registry since June 2021. He is enrolled in Medicare PECOS and is a graduate of New England College Of Optometry (2021).
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. Zachary D Jost Od is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Zachary Jost reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02116
- Reassigned Medicare billing, Massachusetts enrollment
- 3 clinicians in this Medicare group
Weymouth, MA 02190
- Reassigned Medicare billing, Massachusetts enrollment
- 5 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 3
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 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
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 Zachary Jost's NPI number?
The NPI number for Zachary Jost is 1912574955. It was assigned to this individual provider in the NPPES registry on June 8, 2021.
Where is Zachary Jost located?
Zachary Jost practices at 175 Cambridge St, Boston, MA 02114. The listed phone number is (617) 523-7006.
What is Zachary Jost's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Zachary Jost enrolled in Medicare?
Yes. Zachary Jost is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Zachary Jost's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Zachary Jost reassigns Medicare benefits to 2 organizations: Zachary Jost Od Inc PC (Boston, MA) and Zachary Jost II, PC (Weymouth, 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 Zachary Jost's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Zachary Jost accept?
Health plans from Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list Zachary Jost 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 Zachary Jost was last updated on September 8, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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. Zachary D Jost, OD · NPI 1912574955
Optometrist provider in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since June 8, 2021.
## Identity
- **NPI:** 1912574955 (Entity type: Individual)
- **Enumerated:** June 8, 2021
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 5473 (Massachusetts)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 175 CAMBRIDGE ST, Boston, MA 02114-2743
- **Phone:** (617) 523-7006
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Zachary Jost Od Inc PC (NPI 1104547462, Boston, MA); Zachary Jost II, PC (NPI 1033951439, Weymouth, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New England College Of Optometry, class of 2021
## Record status
- **NPPES last updated:** September 8, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1912574955) · Data from the CMS NPPES public registry.