SHAWN CHAWLA M.D.
NPI 1659734523
Internal Medicine - Cardiovascular Disease in Bethesda, MD

Active since March 30, 2016PECOS EnrolledAccepts Medicare Assignment
8600 OLD GEORGETOWN RD, BETHESDA, MD 20814(410) 955-5000 Get Directions Write a Review

NPPES record last updated: July 21, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 12, 2025, Aug 4, 2021, Dec 8, 2017 and 1 more (4 updates tracked since 2016).

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

NPI1659734523
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameSHAWN CHAWLACredential: M.D.
Location Address8600 OLD GEORGETOWN RDBethesda, MD 20814-1422
Mailing Address6201 Greenleigh AveMiddle River, MD 21220-2004
Sole ProprietorNo
Medical School CMSGeorge Washington University School Of MedicineGraduated 2016
Enumeration DateMarch 30, 2016
Last NPPES UpdateJuly 21, 20254 updates tracked since enumeration
NPPES CertifiedJuly 21, 2025
NPI 1659734523 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
Licenses Licensed in MD · D0088926 Licensed in DC · MD048020
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
8600 OLD GEORGETOWN RD, Bethesda, MD 20814

Secondary Practice Locations 3

Location 11701 N George Mason DrArlington, VA 22205-3610 · Phone (703) 558-5000
Location 2622 W 168th St, PH5-133 StemNew York, NY 10032-3720 · Phone (212) 342-5525
Location 35255 Loughboro Rd NWWashington, DC 20016-2633 · Phone (202) 537-4000

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

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.

PECOS PAC ID6507285343
PECOS Enrollment IDI20200929001348
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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, MD
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210009
Location600 North Wolfe StreetBaltimore, MD 21287 · Baltimore City County
Emergency services Birthing friendly

Suburban Hospital

Acute Care Hospitals · Bethesda, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210022
Location8600 Old Georgetown RoadBethesda, MD 20814 · Montgomery County
Emergency services

Physician 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.

New Patient
$147.85 typical visit price
range $65.18 – $194.86
Typical copayment $36.96 (range $16.29 – $48.71)
Most-billed visit code 99204
Established Patient
$80.66 typical visit price
range $21.40 – $158.88
Typical copayment $20.16 (range $5.35 – $39.72)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Plastic Surgery
8600 OLD GEORGETOWN RD
BETHESDA, MD 20814
Thoracic Surgery (Cardiothoracic Vascular Surgery)
8600 OLD GEORGETOWN RD
BETHESDA, MD 20814
Nurse Practitioner (Family)
8600 OLD GEORGETOWN RD
BETHESDA, MD 20814
General Acute Care Hospital
8600 OLD GEORGETOWN RD, SUBURBAN HOSPITAL
BETHESDA, MD 20814
Physician Assistant
8600 OLD GEORGETOWN RD
BETHESDA, MD 20814
Emergency Medicine (Pediatric Emergency Medicine)
8600 OLD GEORGETOWN RD
BETHESDA, MD 20814
Internal Medicine (Critical Care Medicine)
8600 OLD GEORGETOWN RD
BETHESDA, MD 20814
Physician Assistant
8600 OLD GEORGETOWN RD
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.

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 12 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.