LAKESIDE MEDICAL GROUP-DR. RAJ CHAWLA P.C.
NPI 1558423822
Internal Medicine in Bowie, MD

Q: What is Lakeside Medical Group-Dr. Raj Chawla P.C.'s specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Active since December 14, 2006

14300 GALLANT FOX LN STE 210, BOWIE, MD 20715(301) 809-5556(301) 809-5510 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: November 08, 2026.

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About Lakeside Medical Group-dr. Raj Chawla P.c. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LAKESIDE MEDICAL GROUP-DR. RAJ CHAWLA P.C. (NPI 1558423822) is a healthcare organization registered as an internal medicine in Bowie, Maryland and active in the NPI registry since December 2006. The organization lists Raj Chawla, President, as its authorized official.

NPPES Registry Identity

NPI1558423822

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameLAKESIDE MEDICAL GROUP-DR. RAJ CHAWLA P.C.

Location Address14300 GALLANT FOX LN STE 210Bowie, MD 20715-4033

Mailing Address14300 Gallant Fox Ln Ste 205Bowie, MD 20715-4033 · (301) 809-6494 · Fax (301) 809-6497

Phone(301) 809-5556

Fax(301) 809-5510

Organization SubpartNo

Authorized OfficialRaj ChawlaPresident · (301) 809-6494

Enumeration DateDecember 14, 2006

Last NPPES UpdateJuly 21, 2022

✔ NPI 1558423822 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

14300 GALLANT FOX LN STE 210, Bowie, MD 20715

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Other Identifiers 1

Medicaid407439400MD

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lakeside Medical Group-dr. Raj Chawla P.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Lakeside Medical Group-Dr. Raj Chawla P.C., which bills Medicare for the services this clinician delivers.

Clinician (1)

Raj Chawla, MD

Internal Medicine

NPI 1750357026

14300 GALLANT FOX LN
Bowie, MD 20715

(301) 809-5556

✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Lakeside Medical Group-Dr. Raj Chawla P.C.'s NPI number?

The NPI number for Lakeside Medical Group-Dr. Raj Chawla P.C. is 1558423822. It was assigned to this organization in the NPPES registry on December 14, 2006.

Where is Lakeside Medical Group-Dr. Raj Chawla P.C. located?

Lakeside Medical Group-Dr. Raj Chawla P.C. is located at 14300 Gallant Fox Ln Ste 210, Bowie, MD 20715. The listed phone number is (301) 809-5556.

What is Lakeside Medical Group-Dr. Raj Chawla P.C.'s specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Lakeside Medical Group-Dr. Raj Chawla P.C. enrolled in Medicare?

Yes. Lakeside Medical Group-Dr. Raj Chawla P.C. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Lakeside Medical Group-Dr. Raj Chawla P.C.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Lakeside Medical Group-Dr. Raj Chawla P.C.. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Lakeside Medical Group-Dr. Raj Chawla P.C. was last updated on July 21, 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.