MEDICAL ONCOLOGY ASSOCIATES, PS
NPI 1831524073
Radiology - Radiation Oncology in Spokane Valley, WA
About Medical Oncology Associates, Ps NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MEDICAL ONCOLOGY ASSOCIATES, PS (NPI 1831524073) is a healthcare organization registered as a radiation oncology in Spokane Valley, Washington and active in the NPI registry since September 2013. The organization lists Arvind Chaudhry, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Medical Oncology Associates, Ps is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
24Medicare enrollment records show 24 clinicians reassign Medicare billing to Medical Oncology Associates, Ps, which bills Medicare for the services they deliver. Of these, 4 practice at this address and 12 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 7
Nearest to this location (20)
See all 24Spokane Valley, WA 99216
Spokane, WA 99208
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 Medical Oncology Associates, Ps's NPI number?
The NPI number for Medical Oncology Associates, Ps is 1831524073. It was assigned to this organization in the NPPES registry on September 6, 2013.
Where is Medical Oncology Associates, Ps located?
Medical Oncology Associates, Ps is located at 13424 E Mission Ave, Spokane Valley, WA 99216. The listed phone number is (208) 664-4026.
What is Medical Oncology Associates, Ps's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.
Is Medical Oncology Associates, Ps enrolled in Medicare?
Yes. Medical Oncology Associates, Ps is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Medical Oncology Associates, Ps?
According to the CMS Revalidation Reassignment List (October 2026 release), 24 clinicians in 7 Medicare specialties reassign their Medicare billing to Medical Oncology Associates, Ps. 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. The largest specialties are Hematology/Oncology (7), Radiation Oncology (6) and Nurse Practitioner (5). Of these, 4 practice at this address and 12 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Medical Oncology Associates, Ps was last updated on September 6, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Medical Oncology Associates, Ps · NPI 1831524073
Radiation Oncology organization in Spokane Valley, Washington. Organization record, active in the CMS NPPES registry since September 6, 2013.
## Identity
- **NPI:** 1831524073 (Entity type: Organization)
- **Enumerated:** September 6, 2013
- **Primary specialty:** Radiology - Radiation Oncology · taxonomy 2085R0001X
- **Organization subpart:** No
- **Authorized official:** Arvind Chaudhry, OWNER
## Practice location
- **Address:** 13424 E MISSION AVE, Spokane Valley, WA 99216-2759
- **Phone:** (208) 664-4026 · **Fax:** (855) 598-5921
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 24 clinicians in 7 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Hematology/Oncology (7), Radiation Oncology (6), Nurse Practitioner (5); 4 practice at this address and 12 within 10 miles; [full list](https://npiprofile.com/npi/1831524073/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 6, 2013
- **Other identifiers:** Medicaid 7116015 (WA); Medicare PIN GAB37015 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1831524073) · Data from the CMS NPPES public registry.