MARJAN HAIDER MD
NPI 1518595222
Internal Medicine - Gastroenterology in Germantown, TN
About Marjan Haider Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARJAN HAIDER MD (NPI 1518595222) is an individual gastroenterology provider in Germantown, Tennessee, licensed in Tennessee (76421) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, maintains 4 additional practice locations, and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 4
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Marjan Haider Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Marjan Haider reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Germantown, TN 38138
- Reassigned Medicare billing, Mississippi and Tennessee enrollments
- 85 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 38138 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.
GERMANTOWN, TN 38138
GERMANTOWN, TN 38138
GERMANTOWN, TN 38138
GERMANTOWN, TN 38138
GERMANTOWN, TN 38138
GERMANTOWN, TN 38138
GERMANTOWN, TN 38138
GERMANTOWN, TN 38138
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 Marjan Haider's NPI number?
The NPI number for Marjan Haider is 1518595222. It was assigned to this individual provider in the NPPES registry on March 29, 2020.
Where is Marjan Haider located?
Marjan Haider practices at 8000 Wolf River Blvd Ste 200, Germantown, TN 38138. The listed phone number is (901) 747-3630.
What is Marjan Haider's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Marjan Haider enrolled in Medicare?
Yes. Marjan Haider is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Marjan Haider's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marjan Haider reassigns Medicare benefits to Gastroenterology Center Of The Midsouth PLLC (Germantown, TN). 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 Marjan Haider's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marjan Haider accept?
Health plans from Blue Cross and Blue Shield of Alabama, BlueCross BlueShield of Tennessee and UnitedHealthcare list Marjan Haider 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 Marjan Haider was last updated on July 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.