DR. MAHER MUSLEH DO
NPI 1437717485
Hospitalist in Munster, IN
About Dr. Maher Musleh Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MAHER MUSLEH DO (NPI 1437717485) is an individual hospitalist provider in Munster, Indiana, licensed in Illinois (036164142) and active in the NPI registry since June 2019. He is enrolled in Medicare PECOS, is affiliated with St Catherine Hospital Inc, and is a graduate of Michigan State University College Of Osteopathic Medicine (2019).
NPPES Registry Identity
Specialties & Licenses 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. Maher Musleh Do 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 Reassignments
6Medicare enrollment records show Maher Musleh reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Munster, IN 46321
- Reassigned Medicare billing, Indiana enrollment
- 228 clinicians in this Medicare group
Munster, IN 46321
- Reassigned Medicare billing, Indiana enrollment
- 18 clinicians in this Medicare group
Gary, IN 46402
- Reassigned Medicare billing, Indiana enrollment
- 384 clinicians in this Medicare group
Evanston, IL 60201
- Reassigned Medicare billing, Illinois enrollment
- 4,841 clinicians in this Medicare group
Bridgeton, MO 63044
- Reassigned Medicare billing, Illinois enrollment
- 419 clinicians in this Medicare group
Brentwood, TN 37027
- Reassigned Medicare billing, Indiana enrollment
- 218 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 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Catherine Hospital Inc
Acute Care Hospitals · East Chicago, INCommunity Hospital
Acute Care Hospitals · Munster, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46321 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.
MUNSTER, IN 46321
MUNSTER, IN 46321
MUNSTER, IN 46321
MUNSTER, IN 46321
MUNSTER, IN 46321
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 Maher Musleh's NPI number?
The NPI number for Maher Musleh is 1437717485. It was assigned to this individual provider in the NPPES registry on June 4, 2019.
Where is Maher Musleh located?
Maher Musleh practices at 901 Macarthur Blvd, Munster, IN 46321. The listed phone number is (219) 836-1600.
What is Maher Musleh's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Maher Musleh enrolled in Medicare?
Yes. Maher Musleh 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 organizations bill Medicare for Maher Musleh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Maher Musleh reassigns Medicare benefits to 6 organizations: Galen Inpatient Physicians PC (Munster, IN), Vituity-California Observation Services PC (Munster, IN), Sound Physicians Of Indiana, LLC (Gary, IN), Endeavor Health Medical Group (Evanston, IL), Sound Physicians Of Illinois, LLC (Bridgeton, MO) and 1 more organization, listed in the Medicare section above. Each 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 Maher Musleh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Maher Musleh accept?
Health plans from CareSource list Maher Musleh 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 Maher Musleh affiliated with any hospitals?
According to CMS data, Maher Musleh is affiliated with St Catherine Hospital Inc and Community Hospital.
When was this NPI record last updated?
The NPPES record for Maher Musleh was last updated on October 5, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Dr. Maher Musleh, DO · NPI 1437717485
Hospitalist physician in Munster, Indiana. Individual provider, active in the CMS NPPES registry since June 4, 2019.
## Identity
- **NPI:** 1437717485 (Entity type: Individual)
- **Enumerated:** June 4, 2019
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 036164142 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 901 MACARTHUR BLVD, Munster, IN 46321-2901
- **Phone:** (219) 836-1600
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): Galen Inpatient Physicians PC (NPI 1275252090, Munster, IN); Vituity-California Observation Services PC (NPI 1902794266, Munster, IN); Sound Physicians Of Indiana, LLC (NPI 1528311149, Gary, IN); Endeavor Health Medical Group (NPI 1497701882, Evanston, IL); Sound Physicians Of Illinois, LLC (NPI 1043598865, Bridgeton, MO); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Michigan State University College Of Osteopathic Medicine, class of 2019
## Record status
- **NPPES last updated:** October 5, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1437717485) · Data from the CMS NPPES public registry.