DR. JACOB NACHUM O.D.
NPI 1124107685
Optometrist in New York, NY
About Dr. Jacob Nachum O.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JACOB NACHUM O.D. (NPI 1124107685) is an individual optometrist in New York, New York, licensed in New York (TUV004314-01) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS and is a graduate of State University Of New York - State College Optometry (1983).
NPPES Registry Identity
Specialties & Licenses 3
Accepted Insurance
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. Jacob Nachum O.d. 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
10Medicare enrollment records show Jacob Nachum reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10004
- Reassigned Medicare billing, New York enrollment
New York, NY 10011
- Reassigned Medicare billing, New York enrollment
Greenwich, CT 06830
- Reassigned Medicare billing, Connecticut enrollment
- 133 clinicians in this Medicare group
Hamden, CT 06514
- Reassigned Medicare billing, Connecticut enrollment
- 23 clinicians in this Medicare group
Hartford, CT 06103
- Reassigned Medicare billing, Connecticut enrollment
- 27 clinicians in this Medicare group
Waterford, CT 06385
- Reassigned Medicare billing, Connecticut enrollment
- 23 clinicians in this Medicare group
Westfield, MA 01085
- Reassigned Medicare billing, Massachusetts enrollment
- 112 clinicians in this Medicare group
Sidney, NY 13838
- Reassigned Medicare billing, New York enrollment
- 56 clinicians in this Medicare group
Syracuse, NY 13224
- Reassigned Medicare billing, New York enrollment
- 243 clinicians in this Medicare group
Amesbury, MA 01913
- Reassigned Medicare billing, Massachusetts enrollment
- 10 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 10004 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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10004
NEW YORK, NY 10004
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 Jacob Nachum's NPI number?
The NPI number for Jacob Nachum is 1124107685. It was assigned to this individual provider in the NPPES registry on November 3, 2006.
Where is Jacob Nachum located?
Jacob Nachum practices at 26 Broadway Suite 908, New York, NY 10004. The listed phone number is (212) 425-2115.
What is Jacob Nachum's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Jacob Nachum enrolled in Medicare?
Yes. Jacob Nachum 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 Jacob Nachum's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jacob Nachum reassigns Medicare benefits to 10 organizations: Jacob Nachum Od PC (New York, NY), Associated Eye Medical PLLC (New York, NY), Myeyedr Optometry Of Connecticut, LLC (Greenwich, CT), Raffaele Inc (Hamden, CT), Apex Optometric Care PC (Hartford, CT) and 5 more organizations, listed in the Medicare section above. 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 Jacob Nachum's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jacob Nachum 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 2 other insurers list Jacob Nachum 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 Jacob Nachum was last updated on February 17, 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. Jacob Nachum, O.D. · NPI 1124107685
Optometrist provider in New York, New York. Individual provider, active in the CMS NPPES registry since November 3, 2006.
## Identity
- **NPI:** 1124107685 (Entity type: Individual)
- **Enumerated:** November 3, 2006
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** TUV004314-01 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 26 BROADWAY, SUITE 908, New York, NY 10004-1703
- **Phone:** (212) 425-2115 · **Fax:** (212) 425-2636
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 10 organizations under Medicare reassignment (form CMS-855R): Jacob Nachum Od PC (NPI 1558549311, New York, NY); Associated Eye Medical PLLC (NPI 1366738080, New York, NY); Myeyedr Optometry Of Connecticut, LLC (NPI 1639902711, Greenwich, CT); Raffaele Inc (NPI 1346365145, Hamden, CT); Apex Optometric Care PC (NPI 1346705027, Hartford, CT); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** State University Of New York - State College Optometry, class of 1983
## Record status
- **NPPES last updated:** February 17, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1124107685) · Data from the CMS NPPES public registry.