Barry Izenstein, M.D
Quick Facts
NPI Validation Status: Verified
Provider Overview
BARRY IZENSTEIN, M.D is a Endocrinology provider based in Springfield, MA who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.
Provider Details
Practice Location
Specialties & Licenses
Mailing Address
How to Use This NPI
For Insurance Billing
Use NPI 1346237583 in Box 33 of the CMS-1500 claim form. This number is required by all major insurance carriers to identify the billing provider and process electronic medical claims.
For Credentialing
Reference NPI 1346237583for provider credential verification. Hospital systems, state licensing boards, and CAQH directories query this number to verify the provider's active clinical status.
For Patients
Share NPI 1346237583 with your insurance company. If you need to verify out-of-network benefits or file a reimbursement claim, your insurance provider will require this number to process it.
About Endocrinology
Specialists in Endocrinology provide expert clinical care within their specific domain, focusing on the diagnosis, treatment, and management of conditions relevant to their field of practice.
Similar Providers in Springfield
Linda Macgorman, M.D
📍 Springfield, MO 65804-2849
Daniel Lyons, MD
📍 Springfield, MO 65807
Jonben Svoboda, MD
📍 Springfield, MO 65807
Marc Vanderleeden, M.D
📍 Springfield, MA 01107-1270
Kimberly Browne-martin, M.D
📍 Springfield, MA 01107-1270
Marina Russo, MD
📍 Springfield, IL 62711
Other Healthcare Providers in Springfield
Mary Ditman, C.F.N.P
Nurse PractitionerTracy Haradon, O. D
OptometryMulticultural Community Services Of The Pioneer Valley Inc.
Specialty not listedBritt Adornato, O. D
OptometryMemorial Home Services
Specialty not listedWinona Firth, O.D
OptometryOther Endocrinology Providers in Massachusetts
People Also Ask
What is Barry Izenstein's NPI number?
Is Barry Izenstein's NPI currently active?
What does Barry Izenstein specialize in?
207RE0101X.