BENJAMIN BIEWEN
NPI 1417419649
Emergency Medicine in New York, NY
About Benjamin Biewen NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BENJAMIN BIEWEN (NPI 1417419649) is an individual emergency medicine provider in New York, New York, licensed in New York (322240) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, is affiliated with Bellevue Hospital Center, and is a graduate of Creighton University School Of Medicine (2019).
NPPES Registry Identity
Specialties & Licenses 3
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
Benjamin Biewen 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
4Medicare enrollment records show Benjamin Biewen reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10021
- Reassigned Medicare billing, New York enrollment
- 482 clinicians in this Medicare group
New York, NY 10021
- Reassigned Medicare billing, New York enrollment
- 74 clinicians in this Medicare group
Uniondale, NY 11553
- Reassigned Medicare billing, New York enrollment
- 191 clinicians in this Medicare group
Boynton Beach, FL 33426
- Reassigned Medicare billing, New York enrollment
- 7,712 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.
Bellevue Hospital Center
Acute Care Hospitals · New York, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10065 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.
NEW YORK, NY 10065
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 Benjamin Biewen's NPI number?
The NPI number for Benjamin Biewen is 1417419649. It was assigned to this individual provider in the NPPES registry on April 5, 2019.
Where is Benjamin Biewen located?
Benjamin Biewen practices at 1275 York Ave, New York, NY 10065. The listed phone number is (347) 798-9213.
What is Benjamin Biewen's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Benjamin Biewen enrolled in Medicare?
Yes. Benjamin Biewen 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 Benjamin Biewen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Benjamin Biewen reassigns Medicare benefits to 4 organizations: Memorial Anesthesiology Group (New York, NY), Memorial Urgent Care Group (New York, NY), Msk Nassau (Uniondale, NY) and New York University (Boynton Beach, FL). 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 Benjamin Biewen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Benjamin Biewen affiliated with any hospitals?
According to CMS data, Benjamin Biewen is affiliated with Bellevue Hospital Center.
When was this NPI record last updated?
The NPPES record for Benjamin Biewen was last updated on December 4, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.
# Benjamin Biewen · NPI 1417419649
Emergency Medicine physician in New York, New York. Individual provider, active in the CMS NPPES registry since April 5, 2019.
## Identity
- **NPI:** 1417419649 (Entity type: Individual)
- **Enumerated:** April 5, 2019
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 322240 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1275 YORK AVE, New York, NY 10065-6007
- **Phone:** (347) 798-9213
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Memorial Anesthesiology Group (NPI 1467423020, New York, NY); Memorial Urgent Care Group (NPI 1053364539, New York, NY); Msk Nassau (NPI 1053875229, Uniondale, NY); New York University (NPI 1285826438, Boynton Beach, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Creighton University School Of Medicine, class of 2019
## Record status
- **NPPES last updated:** December 4, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1417419649) · Data from the CMS NPPES public registry.