ASHWIN SRIRAM BALAKRISHNAN
NPI 1932660719
Urology in San Francisco, CA
About Ashwin Sriram Balakrishnan NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ASHWIN SRIRAM BALAKRISHNAN (NPI 1932660719) is an individual urology provider in San Francisco, California, licensed in California (PTL598) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS and is a graduate of University Of California, San Francisco School Of Medicine (2019).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ashwin Sriram Balakrishnan is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Ashwin Balakrishnan reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Francisco, CA 94123
- Reassigned Medicare billing, California enrollment
- 678 clinicians in this Medicare group
Fairfield, CA 94534
- Reassigned Medicare billing, California enrollment
- 225 clinicians in this Medicare group
Reedley, CA 93654
- Reassigned Medicare billing, California enrollment
- 315 clinicians in this Medicare group
Hermiston, OR 97838
- Reassigned Medicare billing, Oregon enrollment
- Also billed through NPI 1295789667 (Oregon)
- 344 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 94143 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 19
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN FRANCISCO, CA 94143
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 Ashwin Balakrishnan's NPI number?
The NPI number for Ashwin Balakrishnan is 1932660719. It was assigned to this individual provider in the NPPES registry on March 26, 2019.
Where is Ashwin Balakrishnan located?
Ashwin Balakrishnan practices at 400 Parnassus Ave # A610, San Francisco, CA 94143. The listed phone number is (415) 885-7748.
What is Ashwin Balakrishnan's specialty?
The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.
Is Ashwin Balakrishnan enrolled in Medicare?
Yes. Ashwin Balakrishnan is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Ashwin Balakrishnan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ashwin Balakrishnan reassigns Medicare benefits to 4 organizations: Adventist Health Physicians Network (San Francisco, CA), Northbay Health Medical Foundation (Fairfield, CA), Reedley Community Hospital (Reedley, CA) and Good Shepherd Health Care System (Hermiston, OR). Each 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 Ashwin Balakrishnan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ashwin Balakrishnan accept?
Health plans from BridgeSpan Health Company, PacificSource Health Plans, Providence Health Plan and Regence BlueCross BlueShield of Oregon list Ashwin Balakrishnan 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 Ashwin Balakrishnan was last updated on May 5, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Ashwin Sriram Balakrishnan · NPI 1932660719
Urology physician in San Francisco, California. Individual provider, active in the CMS NPPES registry since March 26, 2019.
## Identity
- **NPI:** 1932660719 (Entity type: Individual)
- **Enumerated:** March 26, 2019
- **Primary specialty:** Urology · taxonomy 208800000X
- **State license:** PTL598 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 400 PARNASSUS AVE # A610, San Francisco, CA 94143-2202
- **Phone:** (415) 885-7748
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Adventist Health Physicians Network (NPI 1174820344, San Francisco, CA); Northbay Health Medical Foundation (NPI 1760283527, Fairfield, CA); Reedley Community Hospital (NPI 1336167550, Reedley, CA); Good Shepherd Health Care System (NPI 1336198159, Hermiston, OR) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California, San Francisco School Of Medicine, class of 2019
## Record status
- **NPPES last updated:** May 5, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1932660719) · Data from the CMS NPPES public registry.