SYED AHMED MD
NPI 1437128899
Internal Medicine in Knoxville, TN
About Syed Ahmed Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SYED AHMED MD (NPI 1437128899) is an individual internal medicine provider in Knoxville, Tennessee, licensed in Tennessee (TN029559) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Physicians Regional Medical Center, and is a graduate of Other (1988).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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
Syed Ahmed 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 Syed Ahmed reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Knoxville, TN 37917
- Reassigned Medicare billing, Tennessee enrollment
- 147 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Physicians Regional Medical Center
Acute Care Hospitals · Powell, TNFort Sanders Regional Medical Center
Acute Care Hospitals · Knoxville, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37917 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 11
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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
KNOXVILLE, TN 37917
KNOXVILLE, TN 37917
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 Syed Ahmed's NPI number?
The NPI number for Syed Ahmed is 1437128899. It was assigned to this individual provider in the NPPES registry on March 16, 2006.
Where is Syed Ahmed located?
Syed Ahmed practices at 4711 Centerline Dr Ste 100, Knoxville, TN 37917. The listed phone number is (865) 647-3940.
What is Syed Ahmed's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Syed Ahmed enrolled in Medicare?
Yes. Syed Ahmed 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 Syed Ahmed's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Syed Ahmed reassigns Medicare benefits to Knoxville Hma Physician Management, LLC (Knoxville, 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 Syed Ahmed's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Syed Ahmed accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 3 other insurers list Syed Ahmed 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 Syed Ahmed affiliated with any hospitals?
According to CMS data, Syed Ahmed is affiliated with Physicians Regional Medical Center and Fort Sanders Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Syed Ahmed was last updated on September 1, 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.