BRETT I. GREENBERGER M.D.
NPI 1073591558
Psychiatry & Neurology - Psychiatry in Columbia, MD
About Brett I. Greenberger M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BRETT I. GREENBERGER M.D. (NPI 1073591558) is an individual psychiatry provider in Columbia, Maryland, licensed in Maryland (DO061072) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS and is a graduate of Boston University School Of Medicine (2001).
NPPES Registry Identity
Specialties & Licenses
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Brett I. Greenberger 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21045 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
COLUMBIA, MD 21045
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 Brett Greenberger's NPI number?
The NPI number for Brett Greenberger is 1073591558. It was assigned to this individual provider in the NPPES registry on January 5, 2006.
Where is Brett Greenberger located?
Brett Greenberger practices at 8820 Columbia 100 Pkwy Ste 201, Columbia, MD 21045. The listed phone number is (443) 546-4000.
What is Brett Greenberger's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Brett Greenberger enrolled in Medicare?
Yes. Brett Greenberger 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.
When was this NPI record last updated?
The NPPES record for Brett Greenberger was last updated on February 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
