DAVID E EISENBERG MD PC
NPI 1235156282
Ophthalmology in Chelsea, MA
About David E Eisenberg Md Pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID E EISENBERG MD PC (NPI 1235156282) is a healthcare organization registered as an ophthalmology in Chelsea, Massachusetts and active in the NPI registry since July 2006. The organization lists David Ellis Eisenberg, Medical Doctor, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
David E Eisenberg Md Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by December 31, 2026
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to David E Eisenberg MD PC, 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 David E Eisenberg MD PC's NPI number?
The NPI number for David E Eisenberg MD PC is 1235156282. It was assigned to this organization in the NPPES registry on July 16, 2006.
Where is David E Eisenberg MD PC located?
David E Eisenberg MD PC is located at 111 Everett Ave Ste 2C, Chelsea, MA 02150. The listed phone number is (617) 884-0456.
What is David E Eisenberg MD PC's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is David E Eisenberg MD PC enrolled in Medicare?
Yes. David E Eisenberg MD PC is registered in the Medicare PECOS enrollment system.
When is David E Eisenberg MD PC's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Massachusetts, Clinic/Group Practice) is due for revalidation by December 31, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through David E Eisenberg MD PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Ophthalmology) reassigns their Medicare billing to David E Eisenberg MD PC. 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 David E Eisenberg MD PC accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Wyoming and Blue Cross and Blue Shield of Louisiana list David E Eisenberg MD PC 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 David E Eisenberg MD PC was last updated on November 30, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# David E Eisenberg Md Pc · NPI 1235156282
Ophthalmology organization in Chelsea, Massachusetts. Organization record, active in the CMS NPPES registry since July 16, 2006.
## Identity
- **NPI:** 1235156282 (Entity type: Organization)
- **Enumerated:** July 16, 2006
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **Organization subpart:** No
- **Authorized official:** David Eisenberg, MEDICAL DOCTOR
## Practice location
- **Address:** 111 EVERETT AVE, STE 2C, Chelsea, MA 02150
- **Phone:** (617) 884-0456 · **Fax:** (617) 884-0457
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** December 31, 2026 (Non-DME Part B, Massachusetts, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 1 clinician (Ophthalmology) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 30, 2016
- **Other identifiers:** Medicaid 9746595 (MA); Medicare PIN M14263 (MA); Medicare NSC 4278580001 (MA); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1235156282) · Data from the CMS NPPES public registry.