DAVID G ELLIS MD
NPI 1285605089
Emergency Medicine in Buffalo, NY
About David G Ellis Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID G ELLIS MD (NPI 1285605089) is an individual emergency medicine provider in Buffalo, New York, licensed in New York (183604) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
David G Ellis Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show David Ellis reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Buffalo, NY 14215
- Reassigned Medicare billing, New York enrollment
- 194 clinicians in this Medicare group
Buffalo, NY 14202
- Reassigned Medicare billing, New York enrollment
- 119 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 14215 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.
BUFFALO, NY 14215
BUFFALO, NY 14215
BUFFALO, NY 14215
BUFFALO, NY 14215
BUFFALO, NY 14215
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 Ellis's NPI number?
The NPI number for David Ellis is 1285605089. It was assigned to this individual provider in the NPPES registry on January 30, 2006.
Where is David Ellis located?
David Ellis practices at 462 Grider St, Buffalo, NY 14215. The listed phone number is (716) 689-1901.
What is David Ellis's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is David Ellis enrolled in Medicare?
Yes. David Ellis is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for David Ellis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Ellis reassigns Medicare benefits to 2 organizations: University Emergency Medical Services Inc. (Buffalo, NY) and Bestself Behavioral Health, Inc. (Buffalo, NY). 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 Ellis'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 Ellis was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# David G Ellis, MD · NPI 1285605089
Emergency Medicine physician in Buffalo, New York. Individual provider, active in the CMS NPPES registry since January 30, 2006.
## Identity
- **NPI:** 1285605089 (Entity type: Individual)
- **Enumerated:** January 30, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 183604 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 462 GRIDER ST, Buffalo, NY 14215-3021
- **Phone:** (716) 689-1901
## 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): University Emergency Medical Services Inc. (NPI 1972540482, Buffalo, NY); Bestself Behavioral Health, Inc. (NPI 1447497821, Buffalo, NY) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 13, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1285605089) · Data from the CMS NPPES public registry.