DR. DAVID M. TAMRES MD
NPI 1780682492
Internal Medicine in Florham Park, NJ
About Dr. David M. Tamres Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID M. TAMRES MD (NPI 1780682492) is an individual internal medicine provider in Florham Park, New Jersey, licensed in New Jersey (25MA07059500) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS, is affiliated with Morristown Medical Center, and is a graduate of Icahn School Of Medicine At Mount Sinai (1996).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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
Dr. David M. Tamres Md 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 Tamres reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Berkeley Heights, NJ 07922
- Reassigned Medicare billing, New Jersey enrollment
- 1,184 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 36
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Morristown Medical Center
Acute Care Hospitals · Morristown, NJChilton Medical Center
Acute Care Hospitals · Pompton Plains, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07932 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
FLORHAM PARK, NJ 07932
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 Tamres's NPI number?
The NPI number for David Tamres is 1780682492. It was assigned to this individual provider in the NPPES registry on July 7, 2005.
Where is David Tamres located?
David Tamres practices at 140 Park Ave, Florham Park, NJ 07932. The listed phone number is (973) 404-7880.
What is David Tamres's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is David Tamres enrolled in Medicare?
Yes. David Tamres 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 Tamres's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Tamres reassigns Medicare benefits to Summit Medical Group PA (Berkeley Heights, NJ). 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 Tamres's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Tamres accept?
Health plans from Oscar Health list David Tamres 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.
Is David Tamres affiliated with any hospitals?
According to CMS data, David Tamres is affiliated with Morristown Medical Center and Chilton Medical Center.
When was this NPI record last updated?
The NPPES record for David Tamres was last updated on January 28, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.