DR. MARK C POZNANSKY MD PHD
NPI 1265509889
Internal Medicine in Boston, MA
About Dr. Mark C Poznansky Md Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARK C POZNANSKY MD PHD (NPI 1265509889) is an individual internal medicine provider in Boston, Massachusetts, licensed in Massachusetts (157686) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS, is affiliated with Massachusetts General Hospital, and is a graduate of Other (1985).
NPPES Registry Identity
Specialties & Licenses 2
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Other Identifiers 5
Accepted Insurance
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
Dr. Mark C Poznansky Md Phd 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.
Areas of Expertise CMS Part B claims 2
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Massachusetts General Hospital
Acute Care Hospitals · Boston, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02114 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.
BOSTON, MA 02114
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 Mark Poznansky's NPI number?
The NPI number for Mark Poznansky is 1265509889. It was assigned to this individual provider in the NPPES registry on November 29, 2006.
Where is Mark Poznansky located?
Mark Poznansky practices at Infectious Disease Associates 55 Fruit Street Cox 5, Boston, MA 02114. The listed phone number is (617) 726-3906.
What is Mark Poznansky's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Mark Poznansky enrolled in Medicare?
Yes. Mark Poznansky 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.
What insurance does Mark Poznansky accept?
Health plans from Anthem Blue Cross and Blue Shield list Mark Poznansky 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 Mark Poznansky affiliated with any hospitals?
According to CMS data, Mark Poznansky is affiliated with Massachusetts General Hospital.
When was this NPI record last updated?
The NPPES record for Mark Poznansky was last updated on October 29, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.
