NECHAMA GROSSMAN
NPI 1275272866
Specialist in Brooklyn, NY
About Nechama Grossman NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NECHAMA GROSSMAN (NPI 1275272866) is an individual specialist in Brooklyn, New York and active in the NPI registry since June 2022. She is a graduate of Other (2020).
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
Nechama Grossman 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 Nechama Grossman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Brooklyn, NY 11210
- Reassigned Medicare billing, New York enrollment
- 279 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.
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 Nechama Grossman's NPI number?
The NPI number for Nechama Grossman is 1275272866. It was assigned to this individual provider in the NPPES registry on June 1, 2022.
Where is Nechama Grossman located?
Nechama Grossman practices at 1312 38th St, Brooklyn, NY 11218. The listed phone number is (718) 686-3700.
What is Nechama Grossman's specialty?
The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.
Is Nechama Grossman enrolled in Medicare?
Yes. Nechama Grossman 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 Nechama Grossman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nechama Grossman reassigns Medicare benefits to Ahava Medical And Rehabilitation Center, LLC (Brooklyn, 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 Nechama Grossman'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 Nechama Grossman was last updated on June 1, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Nechama Grossman · NPI 1275272866
Specialist provider in Brooklyn, New York. Individual provider, active in the CMS NPPES registry since June 1, 2022.
## Identity
- **NPI:** 1275272866 (Entity type: Individual)
- **Enumerated:** June 1, 2022
- **Primary specialty:** Specialist · taxonomy 174400000X
- **Sole proprietor:** No
## Practice location
- **Address:** 1312 38TH ST, Brooklyn, NY 11218-3612
- **Phone:** (718) 686-3700
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Ahava Medical And Rehabilitation Center, LLC (NPI 1184878274, Brooklyn, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** June 1, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1275272866) · Data from the CMS NPPES public registry.