RADHA M RAO M.D.
NPI 1699746016
Internal Medicine - Hematology & Oncology in Sioux City, IA
About Radha M Rao M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RADHA M RAO M.D. (NPI 1699746016) is an individual hematology & oncology provider in Sioux City, Iowa, licensed in Iowa (29208) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS, is affiliated with St Lukes Regional Medical Center, and is a graduate of Other (1979).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Radha M Rao 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.
Medicare Billing Reassignment
Medicare enrollment records show Radha Rao reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Sioux City, IA 51104
- Reassigned Medicare billing, Florida and Iowa enrollments
- 4 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 46
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Lukes Regional Medical Center
Acute Care Hospitals · Sioux City, IAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 51101 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Other Providers at the Same Location NPPES 16
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SIOUX CITY, IA 51101
SIOUX CITY, IA 51101
SIOUX CITY, IA 51101
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 Radha Rao's NPI number?
The NPI number for Radha Rao is 1699746016. It was assigned to this individual provider in the NPPES registry on February 1, 2006.
Where is Radha Rao located?
Radha Rao practices at 230 Nebraska St, Sioux City, IA 51101. The listed phone number is (712) 252-0088.
What is Radha Rao's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Radha Rao enrolled in Medicare?
Yes. Radha Rao 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.
Which organization bills Medicare for Radha Rao's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Radha Rao reassigns Medicare benefits to Northwest Iowa Hospital Corporation (Sioux City, IA). The 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 Radha Rao's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Radha Rao accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Sunflower Health Plan, Avera Health Plans and Oscar Insurance Company and 1 other insurer list Radha Rao 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.
Is Radha Rao affiliated with any hospitals?
According to CMS data, Radha Rao is affiliated with St Lukes Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Radha Rao was last updated on February 5, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.