SHAWN CHAWLA M.D.
NPI 1659734523
Internal Medicine - Cardiovascular Disease in Bethesda, MD
About Shawn Chawla M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHAWN CHAWLA M.D. (NPI 1659734523) is an individual cardiovascular disease provider in Bethesda, Maryland, licensed in Maryland (D0088926) and active in the NPI registry since March 2016. He is enrolled in Medicare PECOS, is affiliated with Johns Hopkins Hospital, The, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 3
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
Shawn Chawla 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 Shawn Chawla reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Kensington, MD 20895
- Reassigned Medicare billing, District of Columbia enrollment
- 2,492 clinicians in this Medicare group
Tysons, VA 22102
- Reassigned Medicare billing, District of Columbia enrollment
- 691 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Johns Hopkins Hospital, The
Acute Care Hospitals · Baltimore, MDSuburban Hospital
Acute Care Hospitals · Bethesda, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20814 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.
BETHESDA, MD 20814
BETHESDA, MD 20814
BETHESDA, MD 20814
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 Shawn Chawla's NPI number?
The NPI number for Shawn Chawla is 1659734523. It was assigned to this individual provider in the NPPES registry on March 30, 2016.
Where is Shawn Chawla located?
Shawn Chawla practices at 8600 Old Georgetown Rd, Bethesda, MD 20814. The listed phone number is (410) 955-5000.
What is Shawn Chawla's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Shawn Chawla enrolled in Medicare?
Yes. Shawn Chawla 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 Shawn Chawla's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shawn Chawla reassigns Medicare benefits to 2 organizations: Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (Kensington, MD) and Johns Hopkins Community Physicians, Inc (Tysons, VA). 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 Shawn Chawla's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Shawn Chawla affiliated with any hospitals?
According to CMS data, Shawn Chawla is affiliated with Johns Hopkins Hospital, The and Suburban Hospital.
When was this NPI record last updated?
The NPPES record for Shawn Chawla was last updated on July 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Shawn Chawla, M.D. · NPI 1659734523
Cardiovascular Disease physician in Bethesda, Maryland. Individual provider, active in the CMS NPPES registry since March 30, 2016.
## Identity
- **NPI:** 1659734523 (Entity type: Individual)
- **Enumerated:** March 30, 2016
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **State license:** D0088926 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 8600 OLD GEORGETOWN RD, Bethesda, MD 20814-1422
- **Phone:** (410) 955-5000
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (NPI 1376601872, Kensington, MD); Johns Hopkins Community Physicians, Inc (NPI 1790631695, Tysons, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** George Washington University School Of Medicine, class of 2016
## Record status
- **NPPES last updated:** July 21, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1659734523) · Data from the CMS NPPES public registry.