Si Yuan Khor, MD
NPI 1174133615 · Nephrology Physician · Rochester, MN
Enrolled with Medicare as Order and Referring Only - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Si Yuan Khor, MD is a Nephrology Physician provider in Rochester, MN (NPI 1174133615).
Provider details
- NPI number
- 1174133615
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4351046215 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
5 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$122 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1215 E Michigan AveLansing, MI 48912-1811Phone: (925) 642-0426
Registry dates
- Enumerated
- 2020-08-07
- Last updated
- 2025-07-11
- Certified
- 2025-07-11
Frequently asked questions
- What is Si Yuan Khor's NPI number?
- Si Yuan Khor's National Provider Identifier (NPI) is 1174133615, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Si Yuan Khor's specialty?
- Si Yuan Khor is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Si Yuan Khor located?
- Si Yuan Khor's practice location on file with NPPES is 200 1st St Sw, Rochester, MN 55905-1811.
- What is Si Yuan Khor's phone number?
- The practice phone number listed in the NPPES registry for Si Yuan Khor is (507) 284-2511.
- Does Si Yuan Khor accept Medicare?
- Si Yuan Khor is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Si Yuan Khor's NPI active?
- Yes — Si Yuan Khor's NPI (1174133615) is active in the NPPES registry as of the last update on 2025-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.