DR. BRIAN MICHAEL GRANEK O.D.
NPI 1124027248
Optometrist in Owings Mills, MD
About Dr. Brian Michael Granek O.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BRIAN MICHAEL GRANEK O.D. (NPI 1124027248) is an individual optometrist in Owings Mills, Maryland, licensed in Maryland (TA1751) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS and is a graduate of Other (2001).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Brian Michael Granek O.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.
Medicare Billing Reassignment
Medicare enrollment records show Brian Granek reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Owings Mills, MD 21117
- Reassigned Medicare billing, Maryland enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 10
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 21117 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.
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 Brian Granek's NPI number?
The NPI number for Brian Granek is 1124027248. It was assigned to this individual provider in the NPPES registry on July 20, 2005.
Where is Brian Granek located?
Brian Granek practices at 10995 Owings Mills Boulevard Suite 204, Owings Mills, MD 21117. The listed phone number is (410) 363-0060.
What is Brian Granek's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Brian Granek enrolled in Medicare?
Yes. Brian Granek 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.
Which organization bills Medicare for Brian Granek's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brian Granek reassigns Medicare benefits to Visionary Eye Care, L.L.C. (Owings Mills, MD). 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 Brian Granek's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Brian Granek accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 2 other insurers list Brian Granek 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 Brian Granek was last updated on August 17, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.