GROSSINGER NEUROPAIN SPECIALISTS, PA
NPI 1952506685
Psychiatry & Neurology - Neurology in Wilmington, DE
About Grossinger Neuropain Specialists, Pa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GROSSINGER NEUROPAIN SPECIALISTS, PA (NPI 1952506685) is a healthcare organization registered as a neurology in Wilmington, Delaware and active in the NPI registry since June 2007. The organization lists Bruce H Grossinger, Authorized Official, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Grossinger Neuropain Specialists, Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
2Medicare enrollment records show 2 clinicians reassign Medicare billing to Grossinger Neuropain Specialists, PA, which bills Medicare for the services they deliver. They are listed nearest first.
Clinicians, nearest first (2)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Grossinger Neuropain Specialists, PA's NPI number?
The NPI number for Grossinger Neuropain Specialists, PA is 1952506685. It was assigned to this organization in the NPPES registry on June 21, 2007.
Where is Grossinger Neuropain Specialists, PA located?
Grossinger Neuropain Specialists, PA is located at 4100 Dawnbrook Dr Suite 4, Wilmington, DE 19804. The listed phone number is (302) 636-0920.
What is Grossinger Neuropain Specialists, PA's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Grossinger Neuropain Specialists, PA enrolled in Medicare?
Yes. Grossinger Neuropain Specialists, PA is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Grossinger Neuropain Specialists, PA?
According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Grossinger Neuropain Specialists, PA, in Neurology and Pain Management. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Grossinger Neuropain Specialists, PA accept?
Health plans from AmeriHealth Caritas Next and Highmark Blue Cross Blue Shield Delaware list Grossinger Neuropain Specialists, PA 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 Grossinger Neuropain Specialists, PA was last updated on August 1, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Grossinger Neuropain Specialists, Pa · NPI 1952506685
Neurology organization in Wilmington, Delaware. Organization record, active in the CMS NPPES registry since June 21, 2007.
## Identity
- **NPI:** 1952506685 (Entity type: Organization)
- **Enumerated:** June 21, 2007
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **Organization subpart:** No
- **Authorized official:** Bruce Grossinger, AUTHORIZED OFFICIAL
## Practice location
- **Address:** 4100 DAWNBROOK DR, SUITE 4, Wilmington, DE 19804-3932
- **Phone:** (302) 636-0920
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 2 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Neurology (1), Pain Management (1) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 1, 2008
- **Other identifiers:** Medicare PIN G02707 (DE); Medicaid 1000041520 (DE); Medicare PIN D80356 (DE)
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Source: [NPI Profile](https://npiprofile.com/npi/1952506685) · Data from the CMS NPPES public registry.