DR. ANTHONY BREHM M.D.
NPI 1720284359
Internal Medicine - Pulmonary Disease in Stony Brook, NY
About Dr. Anthony Brehm M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ANTHONY BREHM M.D. (NPI 1720284359) is an individual pulmonary disease provider in Stony Brook, New York, licensed in New York (270755) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Anthony Brehm M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Anthony Brehm reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Waurika, OK 73573
- Reassigned Medicare billing, Oklahoma enrollment
- 160 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 11794 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Anthony Brehm's NPI number?
The NPI number for Anthony Brehm is 1720284359. It was assigned to this individual provider in the NPPES registry on June 21, 2007.
Where is Anthony Brehm located?
Anthony Brehm practices at Ufpc Smumc Hsc Level 17 Room 040, Stony Brook, NY 11794. The listed phone number is (631) 444-1776.
What is Anthony Brehm's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.
Is Anthony Brehm enrolled in Medicare?
Yes. Anthony Brehm is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Anthony Brehm's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Anthony Brehm reassigns Medicare benefits to Comanche County Healthcare (Waurika, OK). 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 Anthony Brehm'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 Anthony Brehm was last updated on November 17, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.