ERIC BLUMENSTYK
NPI 1053163071
Nurse Practitioner in Denville, NJ
About Eric Blumenstyk NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ERIC BLUMENSTYK (NPI 1053163071) is an individual nurse practitioner in Denville, New Jersey, licensed in New Jersey (26NJ14935200) and active in the NPI registry since April 2024. He is enrolled in Medicare PECOS, maintains a secondary practice location in Denville, and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Eric Blumenstyk 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
2Medicare enrollment records show Eric Blumenstyk reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Sewell, NJ 08080
- Reassigned Medicare billing, New Jersey enrollment
- 243 clinicians in this Medicare group
Sewell, NJ 08080
- Reassigned Medicare billing, New Jersey enrollment
- 86 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07834 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.
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 Eric Blumenstyk's NPI number?
The NPI number for Eric Blumenstyk is 1053163071. It was assigned to this individual provider in the NPPES registry on April 3, 2024.
Where is Eric Blumenstyk located?
Eric Blumenstyk practices at 276 E Main St, Denville, NJ 07834. The listed phone number is (866) 389-2727.
What is Eric Blumenstyk's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Eric Blumenstyk enrolled in Medicare?
Yes. Eric Blumenstyk 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 Eric Blumenstyk's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eric Blumenstyk reassigns Medicare benefits to 2 organizations: Minuteclinic Diagnostic Of New Jersey LLC (Sewell, NJ) and Minuteclinic Primary Care New Jersey LLC (Sewell, NJ). 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 Eric Blumenstyk'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 Eric Blumenstyk was last updated on September 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Eric Blumenstyk · NPI 1053163071
Nurse Practitioner physician in Denville, New Jersey. Individual provider, active in the CMS NPPES registry since April 3, 2024.
## Identity
- **NPI:** 1053163071 (Entity type: Individual)
- **Enumerated:** April 3, 2024
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 26NJ14935200 (New Jersey)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 276 E MAIN ST, Denville, NJ 07834-2646
- **Phone:** (866) 389-2727
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Minuteclinic Diagnostic Of New Jersey LLC (NPI 1053353615, Sewell, NJ); Minuteclinic Primary Care New Jersey LLC (NPI 1174331524, Sewell, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** September 10, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1053163071) · Data from the CMS NPPES public registry.