MENACHEM GREENBERG MD
NPI 1437899267
Emergency Medicine in Bronx, NY
About Menachem Greenberg Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MENACHEM GREENBERG MD (NPI 1437899267) is an individual emergency medicine provider in Bronx, New York, licensed in New York (342799) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS, is affiliated with Good Samaritan Hospital Of Suffern, and is a graduate of New York Medical College (2022).
NPPES Registry Identity
Specialties & Licenses 2
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
Menachem Greenberg Md 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 Menachem Greenberg reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Poughkeepsie, NY 12601
- Reassigned Medicare billing, New York enrollment
- 235 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Good Samaritan Hospital Of Suffern
Acute Care Hospitals · Suffern, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10457 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.
BRONX, NY 10457
BRONX, NY 10457
BRONX, NY 10457
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 Menachem Greenberg's NPI number?
The NPI number for Menachem Greenberg is 1437899267. It was assigned to this individual provider in the NPPES registry on March 30, 2022.
Where is Menachem Greenberg located?
Menachem Greenberg practices at 4422 3rd Ave, Bronx, NY 10457. The listed phone number is (718) 960-6240.
What is Menachem Greenberg's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Menachem Greenberg enrolled in Medicare?
Yes. Menachem Greenberg 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 Menachem Greenberg's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Menachem Greenberg reassigns Medicare benefits to Physicians Medical Associates New York PC (Poughkeepsie, 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 Menachem Greenberg's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Menachem Greenberg affiliated with any hospitals?
According to CMS data, Menachem Greenberg is affiliated with Good Samaritan Hospital Of Suffern.
When was this NPI record last updated?
The NPPES record for Menachem Greenberg was last updated on July 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Menachem Greenberg, MD · NPI 1437899267
Emergency Medicine physician in Bronx, New York. Individual provider, active in the CMS NPPES registry since March 30, 2022.
## Identity
- **NPI:** 1437899267 (Entity type: Individual)
- **Enumerated:** March 30, 2022
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 342799 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 4422 3RD AVE, Bronx, NY 10457-2545
- **Phone:** (718) 960-6240
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Physicians Medical Associates New York PC (NPI 1487409702, Poughkeepsie, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York Medical College, class of 2022
## Record status
- **NPPES last updated:** July 21, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1437899267) · Data from the CMS NPPES public registry.