JAVARIYA NISAR
NPI 1811503139
Internal Medicine in Towson, MD
About Javariya Nisar NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JAVARIYA NISAR (NPI 1811503139) is an individual internal medicine provider in Towson, Maryland, licensed in Maryland (D98008) and active in the NPI registry since September 2020. She is enrolled in Medicare PECOS, is affiliated with Greater Baltimore Medical Center, and maintains a secondary practice location in Philadelphia.
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
Javariya Nisar 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 Javariya Nisar reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Baltimore, MD 21204
- Reassigned Medicare billing, Maryland enrollment
- 444 clinicians in this Medicare group
Towson, MD 21204
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 24 clinicians in this Medicare group
Randallstown, MD 21133
- Reassigned Medicare billing, Maryland and District of Columbia enrollments
- Medicare enrollment name: Emergency Medicine Associates P.A., P.C.
- Also billed through NPI 1831940881 (District of Columbia)
- 729 clinicians in this Medicare group
Philadelphia, PA 19124
- Reassigned Medicare billing, Pennsylvania enrollment
- Medicare enrollment name: Aria Health Physician Services
- 490 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 14
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Greater Baltimore Medical Center
Acute Care Hospitals · Baltimore, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21204 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.
BALTIMORE, MD 21204
BALTIMORE, MD 21204
BALTIMORE, MD 21204
BALTIMORE, MD 21204
BALTIMORE, MD 21204
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 Javariya Nisar's NPI number?
The NPI number for Javariya Nisar is 1811503139. It was assigned to this individual provider in the NPPES registry on September 22, 2020.
Where is Javariya Nisar located?
Javariya Nisar practices at 6701 N Charles St, Towson, MD 21204. The listed phone number is (443) 849-2000.
What is Javariya Nisar's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Javariya Nisar enrolled in Medicare?
Yes. Javariya Nisar 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 Javariya Nisar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Javariya Nisar reassigns Medicare benefits to 4 organizations: Greater Baltimore Medical Center, Inc. (Baltimore, MD), Apex Healthcare, LLC (Towson, MD), Emergency Medicine Associates PA PC (Randallstown, MD) and Aria Health Physician Services - Juniata (Philadelphia, PA). 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 Javariya Nisar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Javariya Nisar accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Javariya Nisar 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 Javariya Nisar affiliated with any hospitals?
According to CMS data, Javariya Nisar is affiliated with Greater Baltimore Medical Center.
When was this NPI record last updated?
The NPPES record for Javariya Nisar was last updated on June 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Javariya Nisar · NPI 1811503139
Internal Medicine physician in Towson, Maryland. Individual provider, active in the CMS NPPES registry since September 22, 2020.
## Identity
- **NPI:** 1811503139 (Entity type: Individual)
- **Enumerated:** September 22, 2020
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** D98008 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 6701 N CHARLES ST, Towson, MD 21204-6808
- **Phone:** (443) 849-2000
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Greater Baltimore Medical Center, Inc. (NPI 1114803517, Baltimore, MD); Apex Healthcare, LLC (NPI 1144973124, Towson, MD); Emergency Medicine Associates PA PC (NPI 1043175375, Randallstown, MD); Aria Health Physician Services - Juniata (NPI 1508991589, Philadelphia, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** June 16, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1811503139) · Data from the CMS NPPES public registry.