DAVID J EIGNER MD
NPI 1699838805
Hospitalist in Bethesda, MD
About David J Eigner Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID J EIGNER MD (NPI 1699838805) is an individual hospitalist provider in Bethesda, Maryland, licensed in Maryland (D0089965) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in Apo.
NPPES Registry Identity
Specialties & Licenses 2
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 (PECOS)
David J Eigner Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show David Eigner reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bethesda, MD 20814
- Reassigned Medicare billing, District of Columbia enrollment
- 57 clinicians in this Medicare group
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia enrollment
- 1,417 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 20889 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.
BETHESDA, MD 20889
BETHESDA, MD 20889
BETHESDA, MD 20889
BETHESDA, MD 20889
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 Eigner's NPI number?
The NPI number for David Eigner is 1699838805. It was assigned to this individual provider in the NPPES registry on December 18, 2006.
Where is David Eigner located?
David Eigner practices at 4494 North Palmer Road, Bethesda, MD 20889. The listed phone number is (301) 295-4900.
What is David Eigner's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is David Eigner enrolled in Medicare?
Yes. David Eigner is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for David Eigner's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Eigner reassigns Medicare benefits to 2 organizations: Bethesda Emergency Associates LLC (Bethesda, MD) and Children's Hospital (Washington, DC). 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 David Eigner'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 David Eigner was last updated on January 16, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 J Eigner, MD · NPI 1699838805
Hospitalist physician in Bethesda, Maryland. Individual provider, active in the CMS NPPES registry since December 18, 2006.
## Identity
- **NPI:** 1699838805 (Entity type: Individual)
- **Enumerated:** December 18, 2006
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** D0089965 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 4494 NORTH PALMER ROAD, Bethesda, MD 20889-0001
- **Phone:** (301) 295-4900
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): Bethesda Emergency Associates LLC (NPI 1639125941, Bethesda, MD); Children's Hospital (NPI 1780800128, Washington, DC) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 16, 2021
---
Source: [NPI Profile](https://npiprofile.com/npi/1699838805) · Data from the CMS NPPES public registry.