DR. JOSHUA STUART GLASER MD
NPI 1235245598
Surgery in Bridgeton, MO
About Dr. Joshua Stuart Glaser Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOSHUA STUART GLASER MD (NPI 1235245598) is an individual surgery provider in Bridgeton, Missouri, licensed in Missouri (R9H47) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Ssm Health Depaul Hospital St Louis, and is a graduate of University Of Missouri, Kansas City, School Of Medicine (1987).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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. Joshua Stuart Glaser Md 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 Joshua Glaser reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Fenton, MO 63026
- Reassigned Medicare billing, Missouri enrollment
- 697 clinicians in this Medicare group
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 16
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.
Ssm Health Depaul Hospital St Louis
Acute Care Hospitals · Bridgeton, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63044 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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BRIDGETON, MO 63044
BRIDGETON, MO 63044
BRIDGETON, MO 63044
BRIDGETON, MO 63044
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 Joshua Glaser's NPI number?
The NPI number for Joshua Glaser is 1235245598. It was assigned to this individual provider in the NPPES registry on August 21, 2006.
Where is Joshua Glaser located?
Joshua Glaser practices at 12266 Depaul Dr Suite 305, Bridgeton, MO 63044. The listed phone number is (314) 770-0991.
What is Joshua Glaser's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Joshua Glaser enrolled in Medicare?
Yes. Joshua Glaser 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 Joshua Glaser's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joshua Glaser reassigns Medicare benefits to Ssm Medical Group, Inc. (Fenton, MO). 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 Joshua Glaser's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Joshua Glaser accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 4 other insurers list Joshua Glaser 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 Joshua Glaser affiliated with any hospitals?
According to CMS data, Joshua Glaser is affiliated with Ssm Health Depaul Hospital St Louis.
When was this NPI record last updated?
The NPPES record for Joshua Glaser was last updated on October 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.