RK VASIREDDY
NPI 1770320038
Internal Medicine - Hematology & Oncology in Muskogee, OK

Q: What is Rk Vasireddy's NPI number?

The NPI number for Rk Vasireddy is 1770320038. It was assigned to this organization in the NPPES registry on July 12, 2024. The provider is doing business as RKV Medical Center.

Q: What is Rk Vasireddy's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Rk Vasireddy was last updated on March 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since July 12, 2024CLIA 37D2173153 · Waiver

301 N 32ND ST, MUSKOGEE, OK 74401(918) 683-2000(918) 686-0554 Get Directions Write a Review

NPPES record last updated: March 11, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 11, 2025, Aug 5, 2024, Jul 12, 2024 (3 updates tracked since 2024).

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About Rk Vasireddy NPPES

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

RK VASIREDDY (NPI 1770320038), doing business as Rkv Medical Center, is a healthcare organization registered as a hematology & oncology in Muskogee, Oklahoma and active in the NPI registry since July 2024. The organization holds a CLIA Waiver certificate valid through October 6, 2027 and lists Ravikumar Vasireddy, Owner/physician, as its authorized official.

NPPES Registry Identity

NPI1770320038

Entity TypeOrganization

Primary Taxonomy207RH0003X

Legal Business NameRK VASIREDDY

Location Address301 N 32ND STMuskogee, OK 74401-2106

Mailing Address301 N 32nd StMuskogee, OK 74401-2106 · (918) 683-2000 · Fax (918) 686-0554

Phone(918) 683-2000

Fax(918) 686-0554

Organization SubpartNo

Authorized OfficialRavikumar VasireddyOwner/physician · (918) 978-9196

Enumeration DateJuly 12, 2024

Last NPPES UpdateMarch 11, 20253 updates tracked since enumeration

NPPES CertifiedMarch 11, 2025

✔ NPI 1770320038 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

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 ListedRadiology · Radiation OncologyTaxonomy 2085R0001X

Also ListedRadiology · Diagnostic RadiologyTaxonomy 2085R0202X

301 N 32ND ST, Muskogee, OK 74401

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Other Names 1

Doing Business AsRkv Medical Center

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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Rk Vasireddy is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 2 clinicians reassign Medicare billing to Rk Vasireddy, which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Ravikumar Vasireddy, MD

Hematology/Oncology

NPI 1043257413

301 N. 32ND ST.
Muskogee, OK 74401

(918) 683-2000

✔ PECOS✔ Accepts Medicare0.3 mi

Selamawit Negusse, MD

Radiation Oncology

NPI 1316144041

16100 SAND CANYON AVE STE 130
Irvine, CA 92618

(949) 417-1100

✔ PECOS✔ Accepts Medicare1,279 mi

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 37D2173153

Rk Vasireddy LLC · Muskogee, OK

Active · expires Oct 6, 2027

CLIA Number37D2173153

Laboratory TypeIndependent

Certificate Effective DateOctober 7, 2025

Certificate Expiration DateOctober 6, 2027

Laboratory DirectorSherri L. Cowles

Laboratory Phone(918) 683-2000

Laboratory LocationRk Vasireddy LLC301 N 32nd St Ct Room 1, Muskogee, OK 74401

CLIA data matches this NPI record on: Address Name Phone

This certificate is issued to a laboratory to perform only waived tests.

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 Rk Vasireddy's NPI number?

The NPI number for Rk Vasireddy is 1770320038. It was assigned to this organization in the NPPES registry on July 12, 2024. The provider is doing business as RKV Medical Center.

Where is Rk Vasireddy located?

Rk Vasireddy is located at 301 N 32nd St, Muskogee, OK 74401. The listed phone number is (918) 683-2000.

What is Rk Vasireddy's specialty?

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

Is Rk Vasireddy enrolled in Medicare?

Yes. Rk Vasireddy is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Rk Vasireddy?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Rk Vasireddy, in Hematology/Oncology and Radiation Oncology. 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. Of these, 1 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Rk Vasireddy hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 37D2173153) is associated with this NPI, valid through October 6, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Rk Vasireddy accept?

Health plans from Blue Cross and Blue Shield of Oklahoma list Rk Vasireddy as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Rk Vasireddy was last updated on March 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.