STEVEN HYUNGMIN KIM MD
NPI 1962677294
Internal Medicine - Nephrology in San Francisco, CA
About Steven Hyungmin Kim Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEVEN HYUNGMIN KIM MD (NPI 1962677294) is an individual nephrology provider in San Francisco, California, licensed in California (A116204) and active in the NPI registry since April 2008. He is enrolled in Medicare PECOS and is a graduate of Other (2008).
NPPES Registry Identity
Specialties & Licenses 3
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
Steven Hyungmin Kim Md 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 Steven Kim reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Francisco, CA 94116
- Reassigned Medicare billing, California enrollment
- 20,078 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.
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 Steven Kim's NPI number?
The NPI number for Steven Kim is 1962677294. It was assigned to this individual provider in the NPPES registry on April 28, 2008.
Where is Steven Kim located?
Steven Kim practices at Ucsf Ambulatory Care Clinic Acc 400 Parnassus Avenue, 5th Floor, San Francisco, CA 94143. The listed phone number is (415) 353-2507.
What is Steven Kim's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is Steven Kim enrolled in Medicare?
Yes. Steven Kim 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 Steven Kim's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Steven Kim reassigns Medicare benefits to Permanente Medical Group Inc (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 Steven Kim'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 Steven Kim was last updated on December 20, 2021. 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.
# Steven Hyungmin Kim, MD · NPI 1962677294
Nephrology physician in San Francisco, California. Individual provider, active in the CMS NPPES registry since April 28, 2008.
## Identity
- **NPI:** 1962677294 (Entity type: Individual)
- **Enumerated:** April 28, 2008
- **Primary specialty:** Internal Medicine - Nephrology · taxonomy 207RN0300X
- **State license:** A116204 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** UCSF AMBULATORY CARE CLINIC ACC, 400 PARNASSUS AVENUE, 5TH FLOOR, San Francisco, CA 94143-0001
- **Phone:** (415) 353-2507
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Permanente Medical Group Inc (NPI 1841373800, San Francisco, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** December 20, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1962677294) · Data from the CMS NPPES public registry.