DR. MOHAMMAD TANVIR SULTAN D.O.
NPI 1376106872
Internal Medicine - Gastroenterology in Tyler, TX
About Dr. Mohammad Tanvir Sultan D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MOHAMMAD TANVIR SULTAN D.O. (NPI 1376106872) is an individual gastroenterology provider in Tyler, Texas, licensed in Texas (W7464) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, is affiliated with Ochsner Medical Center Acute, and maintains a secondary practice location in Tyler.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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. Mohammad Tanvir Sultan D.o. 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
4Medicare enrollment records show Mohammad Sultan reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tyler, TX 75701
- Reassigned Medicare billing, Texas enrollment
- 636 clinicians in this Medicare group
Tyler, TX 75708
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: University Of Texas Health Science Center At Tyler-Facilty-Physician
- 299 clinicians in this Medicare group
West Monroe, LA 71292
- Reassigned Medicare billing, Louisiana enrollment
- 4,559 clinicians in this Medicare group
Terrytown, LA 70056
- Reassigned Medicare billing, Louisiana enrollment
- 417 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
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.
Ochsner Medical Center Acute
Acute Care Hospitals · New Orleans, LASlidell Memorial Hospital
Acute Care Hospitals · Slidell, LAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75701 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
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.
TYLER, TX 75701
TYLER, TX 75701
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 Mohammad Sultan's NPI number?
The NPI number for Mohammad Sultan is 1376106872. It was assigned to this individual provider in the NPPES registry on April 19, 2019.
Where is Mohammad Sultan located?
Mohammad Sultan practices at 1000 S Beckham Ave, Tyler, TX 75701. The listed phone number is (903) 531-8950.
What is Mohammad Sultan's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Mohammad Sultan enrolled in Medicare?
Yes. Mohammad Sultan 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 Mohammad Sultan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mohammad Sultan reassigns Medicare benefits to 4 organizations: Etmc Physician Group Inc. (Tyler, TX), University Of Texas Health Science Center At Tyler (Tyler, TX), Ochsner Clinic LLC (West Monroe, LA) and Belle Chasse Physician Services LLC (Terrytown, LA). 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 Mohammad Sultan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mohammad Sultan accept?
Health plans from Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan and HMO Louisiana list Mohammad Sultan 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 Mohammad Sultan affiliated with any hospitals?
According to CMS data, Mohammad Sultan is affiliated with Ochsner Medical Center Acute and Slidell Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Mohammad Sultan was last updated on August 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.