GREGG L MASSANELLI MDPA
NPI 1740751981
Orthopaedic Surgery in El Dorado, AR
About Gregg L Massanelli Mdpa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GREGG L MASSANELLI MDPA (NPI 1740751981) is a healthcare organization registered as an orthopaedic surgery in El Dorado, Arkansas and active in the NPI registry since December 2018. The organization lists Gregg L Massanelli, Physician, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Gregg L Massanelli Mdpa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Gregg L Massanelli Mdpa, which bills Medicare for the services this clinician delivers.
Clinician (1)
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 Gregg L Massanelli Mdpa's NPI number?
The NPI number for Gregg L Massanelli Mdpa is 1740751981. It was assigned to this organization in the NPPES registry on December 16, 2018.
Where is Gregg L Massanelli Mdpa located?
Gregg L Massanelli Mdpa is located at 2700 Vine St, El Dorado, AR 71730. The listed phone number is (870) 862-1144.
What is Gregg L Massanelli Mdpa's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Gregg L Massanelli Mdpa enrolled in Medicare?
Yes. Gregg L Massanelli Mdpa is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Gregg L Massanelli Mdpa?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Orthopedic Surgery) reassigns their Medicare billing to Gregg L Massanelli Mdpa. 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.
When was this NPI record last updated?
The NPPES record for Gregg L Massanelli Mdpa was last updated on December 16, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.