SYED SAMEER NASIR M.D.
NPI 1801103643
Internal Medicine - Hematology & Oncology in Germantown, TN
About Syed Sameer Nasir M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SYED SAMEER NASIR M.D. (NPI 1801103643) is an individual hematology & oncology provider in Germantown, Tennessee, licensed in Tennessee (55735) and active in the NPI registry since August 2010. He is enrolled in Medicare PECOS, is affiliated with University Of Maryland Medical Center, and maintains a secondary practice location in Memphis.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 3
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 Sameer Nasir 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
2Medicare enrollment records show Syed Sameer Nasir reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Germantown, TN 38138
- Reassigned Medicare billing, Mississippi and Tennessee enrollments
- 76 clinicians in this Medicare group
Towson, MD 21204
- Reassigned Medicare billing, Maryland enrollment
- 501 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 64
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Maryland Medical Center
Acute Care Hospitals · Baltimore, MDGreater Baltimore Medical Center
Acute Care Hospitals · Baltimore, MDUniversity Of MD St Joseph Medical Center
Acute Care Hospitals · Towson, MDMagnolia Regional Health Center
Acute Care Hospitals · Corinth, MSWellspan York Hospital
Acute Care Hospitals · York, PAPhysician 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.
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.
Referred Medical Equipment & Supplies CMS DME claims 4
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.
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 Syed Sameer Nasir's NPI number?
The NPI number for Syed Sameer Nasir is 1801103643. It was assigned to this individual provider in the NPPES registry on August 31, 2010.
Where is Syed Sameer Nasir located?
Syed Sameer Nasir practices at 7945 Wolf River Blvd, Germantown, TN 38138. The listed phone number is (901) 683-0055.
What is Syed Sameer Nasir's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Syed Sameer Nasir enrolled in Medicare?
Yes. Syed Sameer Nasir 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 Syed Sameer Nasir's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Syed Sameer Nasir reassigns Medicare benefits to 2 organizations: The West Clinic P.C. (Germantown, TN) and University Of Maryland St. Joseph Medical Group, LLC (Towson, MD). 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 Syed Sameer Nasir's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Syed Sameer Nasir accept?
Health plans from BlueCross BlueShield of Tennessee, Cigna Healthcare and UnitedHealthcare list Syed Sameer Nasir 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 Sameer Nasir affiliated with any hospitals?
According to CMS data, Syed Sameer Nasir is affiliated with University Of Maryland Medical Center, Greater Baltimore Medical Center, University Of MD St Joseph Medical Center, Magnolia Regional Health Center and Wellspan York Hospital.
When was this NPI record last updated?
The NPPES record for Syed Sameer Nasir was last updated on March 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.