DR. CONSTANTINOS JOHN BACAS OD
NPI 1063136489
Optometrist in Mendham, NJ
About Dr. Constantinos John Bacas Od NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CONSTANTINOS JOHN BACAS OD (NPI 1063136489) is an individual optometrist in Mendham, New Jersey, licensed in New Jersey (27OA00717200) and active in the NPI registry since September 2022. He is enrolled in Medicare PECOS and is a graduate of State University Of New York - State College Optometry (2022).
NPPES Registry Identity
Specialties & Licenses
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. Constantinos John Bacas Od 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 6
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07945 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Constantinos Bacas's NPI number?
The NPI number for Constantinos Bacas is 1063136489. It was assigned to this individual provider in the NPPES registry on September 29, 2022.
Where is Constantinos Bacas located?
Constantinos Bacas practices at 106B E Main St, Mendham, NJ 07945. The listed phone number is (862) 222-3800.
What is Constantinos Bacas's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Constantinos Bacas enrolled in Medicare?
Yes. Constantinos Bacas 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 Constantinos Bacas accept?
Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Providence Health Plan list Constantinos Bacas 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.
When was this NPI record last updated?
The NPPES record for Constantinos Bacas was last updated on December 16, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
