DAVID J ELLIS M.D.
NPI 1891792214
Internal Medicine - Gastroenterology in Goshen, NY
About David J Ellis M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID J ELLIS M.D. (NPI 1891792214) is an individual gastroenterology provider in Goshen, New York, licensed in New York (180343) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with Garnet Health Medical Center, and is a graduate of Albert Einstein College Of Medicine Of Yeshiva University (1988).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
David J Ellis M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show David Ellis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Goshen, NY 10924
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Horizon Medical Group PC
- 98 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.
Areas of Expertise CMS Part B claims 19
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Garnet Health Medical Center
Acute Care Hospitals · Middletown, NYBon Secours Community Hospital
Acute Care Hospitals · Port Jervis, NYSt Anthony Community Hospital
Acute Care Hospitals · Warwick, NYWestchester Medical Center
Acute Care Hospitals · Valhalla, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10924 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
GOSHEN, NY 10924
GOSHEN, NY 10924
GOSHEN, NY 10924
GOSHEN, NY 10924
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 1891792214. It was assigned to this individual provider in the NPPES registry on June 30, 2005.
Where is David Ellis located?
David Ellis practices at 70 Hatfield Ln Ste 204, Goshen, NY 10924. The listed phone number is (845) 291-1260.
What is David Ellis's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is David Ellis enrolled in Medicare?
Yes. David Ellis is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for David Ellis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Ellis reassigns Medicare benefits to Horizon Medical Group, P.C. (Goshen, NY). The 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.
Is David Ellis affiliated with any hospitals?
According to CMS data, David Ellis is affiliated with Garnet Health Medical Center, Bon Secours Community Hospital, St Anthony Community Hospital and Westchester Medical Center.
When was this NPI record last updated?
The NPPES record for David Ellis was last updated on September 27, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.