DR. KANWALJIT KAUR NAGI M.D.
NPI 1134258353
Internal Medicine in Rockville, MD
About Dr. Kanwaljit Kaur Nagi M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KANWALJIT KAUR NAGI M.D. (NPI 1134258353) is an individual internal medicine provider in Rockville, Maryland, licensed in Maryland (D0056063) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS, is affiliated with Holy Cross Hospital, and is a graduate of Other (1992).
NPPES Registry Identity
Specialties & Licenses
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. Kanwaljit Kaur Nagi 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 Reassignment
Medicare enrollment records show Kanwaljit Nagi reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Kensington, MD 20895
- Reassigned Medicare billing, District of Columbia enrollment
- Also billed through NPI 1366781700 (District of Columbia)
- 2,492 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Holy Cross Hospital
Acute Care Hospitals · Silver Spring, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20852 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.
ROCKVILLE, MD 20852
ROCKVILLE, MD 20852
ROCKVILLE, MD 20852
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 Kanwaljit Nagi's NPI number?
The NPI number for Kanwaljit Nagi is 1134258353. It was assigned to this individual provider in the NPPES registry on March 5, 2007.
Where is Kanwaljit Nagi located?
Kanwaljit Nagi practices at 2101 E Jefferson St Kaiser Permanente Medicare Enrollment, Rockville, MD 20852. The listed phone number is (301) 816-2424.
What is Kanwaljit Nagi's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Kanwaljit Nagi enrolled in Medicare?
Yes. Kanwaljit Nagi 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 Kanwaljit Nagi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kanwaljit Nagi reassigns Medicare benefits to Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (Kensington, MD). 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 Kanwaljit Nagi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Kanwaljit Nagi affiliated with any hospitals?
According to CMS data, Kanwaljit Nagi is affiliated with Holy Cross Hospital.
When was this NPI record last updated?
The NPPES record for Kanwaljit Nagi was last updated on January 10, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Dr. Kanwaljit Kaur Nagi, M.D. · NPI 1134258353
Internal Medicine physician in Rockville, Maryland. Individual provider, active in the CMS NPPES registry since March 5, 2007.
## Identity
- **NPI:** 1134258353 (Entity type: Individual)
- **Enumerated:** March 5, 2007
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** D0056063 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 2101 E JEFFERSON ST, KAISER PERMANENTE MEDICARE ENROLLMENT, Rockville, MD 20852-4908
- **Phone:** (301) 816-2424
## 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:** Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (NPI 1376601872, Kensington, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1992
## Record status
- **NPPES last updated:** January 10, 2022
---
Source: [NPI Profile](https://npiprofile.com/npi/1134258353) · Data from the CMS NPPES public registry.