DR. GLENN MARK GROSSMAN M.D.
NPI 1063693000
Obstetrics & Gynecology in Mission Hills, CA
About Dr. Glenn Mark Grossman M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GLENN MARK GROSSMAN M.D. (NPI 1063693000) is an individual obstetrics & gynecology provider in Mission Hills, California, licensed in California (G74125) and active in the NPI registry since November 2007. He is enrolled in Medicare PECOS and is a graduate of Rutgers R W Johnson Medical School (cam/new Bruns/pisc) (1988).
NPPES Registry Identity
Specialties & Licenses
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
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. Glenn Mark Grossman 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 91345 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MISSION HILLS, CA 91345
MISSION HILLS, CA 91345
MISSION HILLS, CA 91345
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 Glenn Grossman's NPI number?
The NPI number for Glenn Grossman is 1063693000. It was assigned to this individual provider in the NPPES registry on November 19, 2007.
Where is Glenn Grossman located?
Glenn Grossman practices at 11600 Indian Hills Rd Suite 200, Mission Hills, CA 91345. The listed phone number is (818) 838-4500.
What is Glenn Grossman's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Glenn Grossman enrolled in Medicare?
Yes. Glenn Grossman 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 Glenn Grossman was last updated on December 16, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
