MAHMUD ZAMLUT M.D
NPI 1952579542
Internal Medicine - Pulmonary Disease in Detroit, MI
About Mahmud Zamlut M.d NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MAHMUD ZAMLUT M.D (NPI 1952579542) is an individual pulmonary disease provider in Detroit, Michigan, licensed in Michigan (4301085573) and active in the NPI registry since February 2008. He is enrolled in Medicare PECOS, is affiliated with Saint Joseph Regional Medical Center, and is a graduate of Other (2002).
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
Mahmud Zamlut 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.
Medicare Billing Reassignments
9Medicare enrollment records show Mahmud Zamlut reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Dearborn, MI 48126
- Reassigned Medicare billing, Michigan enrollment
- 10 clinicians in this Medicare group
Livonia, MI 48150
- Reassigned Medicare billing, Michigan enrollment
- 177 clinicians in this Medicare group
Lima, OH 45804
- Reassigned Medicare billing, Ohio enrollment
- 42 clinicians in this Medicare group
Fort Wayne, IN 46804
- Reassigned Medicare billing, Indiana enrollment
- 309 clinicians in this Medicare group
Mishawaka, IN 46545
- Reassigned Medicare billing, Indiana enrollment
- 216 clinicians in this Medicare group
Mishawaka, IN 46544
- Reassigned Medicare billing, Indiana enrollment
- 205 clinicians in this Medicare group
Plymouth, IN 46563
- Reassigned Medicare billing, Indiana enrollment
- 73 clinicians in this Medicare group
Lawrenceburg, IN 47025
- Reassigned Medicare billing, Indiana enrollment
- 39 clinicians in this Medicare group
New Albany, IN 47150
- Reassigned Medicare billing, Indiana enrollment
- 163 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 8
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Saint Joseph Regional Medical Center
Acute Care Hospitals · Mishawaka, INBaptist Health Floyd
Acute Care Hospitals · New Albany, INSaint Joseph Regional Medical Center - Plymouth
Acute Care Hospitals · Plymouth, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48201 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.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
DETROIT, MI 48201
DETROIT, MI 48201
DETROIT, MI 48201
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 Mahmud Zamlut's NPI number?
The NPI number for Mahmud Zamlut is 1952579542. It was assigned to this individual provider in the NPPES registry on February 15, 2008.
Where is Mahmud Zamlut located?
Mahmud Zamlut practices at 4201 Saint Antoine St, Detroit, MI 48201. The listed phone number is (313) 745-3000.
What is Mahmud Zamlut's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.
Is Mahmud Zamlut enrolled in Medicare?
Yes. Mahmud Zamlut 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 Mahmud Zamlut's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mahmud Zamlut reassigns Medicare benefits to 9 organizations: Inpatient Care Specialists PLLC (Dearborn, MI), Inpatient Consultants Of Michigan PC (Livonia, MI), Allen Intensivist Group LLC (Lima, OH), Hospitalist Physicians Of Indiana, PC (Fort Wayne, IN), Saint Joseph Regional Medical Center-South Bend Campus, Inc. (Mishawaka, IN) and 4 more organizations, 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 Mahmud Zamlut's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mahmud Zamlut accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, CareSource and Oscar Insurance Company and 1 other insurer list Mahmud Zamlut 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 Mahmud Zamlut affiliated with any hospitals?
According to CMS data, Mahmud Zamlut is affiliated with Saint Joseph Regional Medical Center, Baptist Health Floyd and Saint Joseph Regional Medical Center - Plymouth.
When was this NPI record last updated?
The NPPES record for Mahmud Zamlut was last updated on November 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Mahmud Zamlut, M.D · NPI 1952579542
Pulmonary Disease physician in Detroit, Michigan. Individual provider, active in the CMS NPPES registry since February 15, 2008.
## Identity
- **NPI:** 1952579542 (Entity type: Individual)
- **Enumerated:** February 15, 2008
- **Primary specialty:** Internal Medicine - Pulmonary Disease · taxonomy 207RP1001X
- **State license:** 4301085573 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 4201 SAINT ANTOINE ST, Detroit, MI 48201-2153
- **Phone:** (313) 745-3000
## 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:** 9 organizations under Medicare reassignment (form CMS-855R): Inpatient Care Specialists PLLC (NPI 1649952383, Dearborn, MI); Inpatient Consultants Of Michigan PC (NPI 1861442824, Livonia, MI); Allen Intensivist Group LLC (NPI 1811620057, Lima, OH); Hospitalist Physicians Of Indiana, PC (NPI 1306576277, Fort Wayne, IN); Saint Joseph Regional Medical Center-South Bend Campus, Inc. (NPI 1144580150, Mishawaka, IN); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2002
## Record status
- **NPPES last updated:** November 27, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1952579542) · Data from the CMS NPPES public registry.