MR. ILYAS F ILIYA MD
NPI 1336214634
Internal Medicine - Nephrology in San Francisco, CA
About Mr. Ilyas F Iliya Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. ILYAS F ILIYA MD (NPI 1336214634) is an individual nephrology provider in San Francisco, California, licensed in California (A51765) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mr. Ilyas F Iliya Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Ilyas Iliya reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Francisco, CA 94115
- Reassigned Medicare billing, California enrollment
- 8 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94110 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.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Ilyas Iliya's NPI number?
The NPI number for Ilyas Iliya is 1336214634. It was assigned to this individual provider in the NPPES registry on November 21, 2006.
Where is Ilyas Iliya located?
Ilyas Iliya practices at 1580 Valencia Street Ste 806, San Francisco, CA 94110. The listed phone number is (415) 647-6660.
What is Ilyas Iliya's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is Ilyas Iliya enrolled in Medicare?
Yes. Ilyas Iliya is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Ilyas Iliya's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ilyas Iliya reassigns Medicare benefits to Renal Medical Associates (San Francisco, CA). 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 Ilyas Iliya's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Ilyas Iliya was last updated on July 29, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Mr. Ilyas F Iliya, MD · NPI 1336214634
Nephrology physician in San Francisco, California. Individual provider, active in the CMS NPPES registry since November 21, 2006.
## Identity
- **NPI:** 1336214634 (Entity type: Individual)
- **Enumerated:** November 21, 2006
- **Primary specialty:** Internal Medicine - Nephrology · taxonomy 207RN0300X
- **State license:** A51765 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1580 VALENCIA STREET, STE 806, San Francisco, CA 94110
- **Phone:** (415) 647-6660 · **Fax:** (415) 647-8339
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Renal Medical Associates (NPI 1447359310, San Francisco, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 29, 2022
- **Other identifiers:** Medicaid 00A517560 (CA)
---
Source: [NPI Profile](https://npiprofile.com/npi/1336214634) · Data from the CMS NPPES public registry.