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KRISHNAN HEMATOLOGY ONCOLOGY ASSOCIATES LLC
NPI 1376877621
Internal Medicine - Hematology & Oncology in Baltimore, MD

Active since September 18, 2009
821 N EUTAW ST, BALTIMORE, MD 21201(410) 669-9318(410) 728-0656 Get Directions Write a Review

NPPES record last updated: September 18, 2009. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Krishnan Hematology Oncology Associates Llc NPPES

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

KRISHNAN HEMATOLOGY ONCOLOGY ASSOCIATES LLC (NPI 1376877621) is a healthcare organization registered as a hematology & oncology in Baltimore, Maryland and active in the NPI registry since September 2009. The organization lists Uma Krishnan, Vice President, as its authorized official.

NPPES Registry Identity

NPI1376877621
Entity TypeOrganization
Primary Taxonomy207RH0003X
Legal Business NameKRISHNAN HEMATOLOGY ONCOLOGY ASSOCIATES LLC
Location Address821 N EUTAW STBaltimore, MD 21201-4648
Mailing AddressPo Box 2595Ellicott City, MD 21041-2595
Phone(410) 669-9318
Fax(410) 728-0656
Organization SubpartNo
Authorized OfficialUma KrishnanVice President · (443) 858-4947
Enumeration DateSeptember 18, 2009
✔ NPI 1376877621 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in MD · D29071
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Also ListedInternal Medicine · HematologyTaxonomy 207RH0000X · License D29071 (MD)
821 N EUTAW ST, Baltimore, MD 21201
Open in Google Maps ↗

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)

Krishnan Hematology Oncology Associates 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 Krishnan Hematology Oncology Associates LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Ravi Anandakrishnan, M.D.
Hematology/Oncology
NPI 1912972522
821 N EUTAW ST SUITE 305
Baltimore, MD 21201
(410) 669-9318
✔ 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 Krishnan Hematology Oncology Associates LLC's NPI number?

The NPI number for Krishnan Hematology Oncology Associates LLC is 1376877621. It was assigned to this organization in the NPPES registry on September 18, 2009.

Where is Krishnan Hematology Oncology Associates LLC located?

Krishnan Hematology Oncology Associates LLC is located at 821 N Eutaw St, Baltimore, MD 21201. The listed phone number is (410) 669-9318.

What is Krishnan Hematology Oncology Associates LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Krishnan Hematology Oncology Associates LLC enrolled in Medicare?

Yes. Krishnan Hematology Oncology Associates LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Krishnan Hematology Oncology Associates LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Hematology/Oncology) reassigns their Medicare billing to Krishnan Hematology Oncology Associates 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 Krishnan Hematology Oncology Associates LLC was last updated on September 18, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.