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K S RAO MD LLC
NPI 1225267958
Internal Medicine in Pikesville, MD

Active since July 02, 2009
4000 OLD COURT RD STE 301, PIKESVILLE, MD 21208(410) 496-7700(240) 394-3347 Get Directions Write a Review

NPPES record last updated: April 18, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About K S Rao Md Llc NPPES

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

K S RAO MD LLC (NPI 1225267958) is a healthcare organization registered as an internal medicine in Pikesville, Maryland and active in the NPI registry since July 2009. The organization maintains a secondary practice location in Randallstown and lists Karuparthy S Rao, President, as its authorized official.

NPPES Registry Identity

NPI1225267958
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameK S RAO MD LLC
Location Address4000 OLD COURT RD STE 301Pikesville, MD 21208-6417
Mailing Address4000 Old Court Rd Ste 301Pikesville, MD 21208-6417 · (410) 496-7700 · Fax (240) 394-3347
Phone(410) 496-7700
Fax(240) 394-3347
Organization SubpartNo
Authorized OfficialKaruparthy S RaoPresident · (410) 707-9359
Enumeration DateJuly 2, 2009
Last NPPES UpdateApril 18, 2022
NPPES CertifiedApril 18, 2022
✔ NPI 1225267958 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MD · D43462
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.
4000 OLD COURT RD STE 301, Pikesville, MD 21208
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Secondary Practice Location 1

Location 15310 Old Court Rd, # 201Randallstown, MD 21133-5243 · Phone (410) 707-9359 · Fax (410) 922-7059

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE 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)

K S Rao Md Llc 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 K S Rao MD LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Karuparthy Rao, M.D.,
Internal Medicine
NPI 1386643542
5310 OLD COURT RD 201
Randallstown, MD 21133
(410) 496-7700
✔ PECOS✔ Accepts Medicare2.9 mi

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 K S Rao MD LLC's NPI number?

The NPI number for K S Rao MD LLC is 1225267958. It was assigned to this organization in the NPPES registry on July 2, 2009.

Where is K S Rao MD LLC located?

K S Rao MD LLC is located at 4000 Old Court Rd Ste 301, Pikesville, MD 21208. The listed phone number is (410) 496-7700.

What is K S Rao MD LLC's specialty?

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

Is K S Rao MD LLC enrolled in Medicare?

Yes. K S Rao MD LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through K S Rao MD LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to K S Rao MD LLC. 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 K S Rao MD LLC was last updated on April 18, 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.