DOLAR R KOYA MD SC
NPI 1770802548
Specialist in Aurora, IL
About Dolar R Koya Md Sc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DOLAR R KOYA MD SC (NPI 1770802548) is a healthcare organization registered as a specialist in Aurora, Illinois and active in the NPI registry since May 2010. The organization lists Dolar R Koya, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
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)
Dolar R Koya Md Sc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
2Medicare enrollment records show 2 clinicians reassign Medicare billing to Dolar R Koya MD Sc, which bills Medicare for the services they deliver. They are listed nearest first.
Clinicians, nearest first (2)
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 Dolar R Koya MD Sc's NPI number?
The NPI number for Dolar R Koya MD Sc is 1770802548. It was assigned to this organization in the NPPES registry on May 19, 2010.
Where is Dolar R Koya MD Sc located?
Dolar R Koya MD Sc is located at 1177 N Highland Ave, Aurora, IL 60506. The listed phone number is (630) 892-6300.
What is Dolar R Koya MD Sc's specialty?
The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.
Is Dolar R Koya MD Sc enrolled in Medicare?
Yes. Dolar R Koya MD Sc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Dolar R Koya MD Sc?
According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Dolar R Koya MD Sc, in Emergency Medicine and Hospitalist. 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 Dolar R Koya MD Sc was last updated on May 19, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Dolar R Koya Md Sc · NPI 1770802548
Specialist organization in Aurora, Illinois. Organization record, active in the CMS NPPES registry since May 19, 2010.
## Identity
- **NPI:** 1770802548 (Entity type: Organization)
- **Enumerated:** May 19, 2010
- **Primary specialty:** Specialist · taxonomy 174400000X
- **Organization subpart:** No
- **Authorized official:** Dolar Koya, OWNER
## Practice location
- **Address:** 1177 N HIGHLAND AVE, Aurora, IL 60506-2281
- **Phone:** (630) 892-6300 · **Fax:** (630) 892-6379
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 2 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Emergency Medicine (1), Hospitalist (1) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 19, 2010
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Source: [NPI Profile](https://npiprofile.com/npi/1770802548) · Data from the CMS NPPES public registry.