MR. JEFFREY YEOH CRNA
NPI 1518928704
Nurse Anesthetist, Certified Registered in Hayward, CA
About Mr. Jeffrey Yeoh Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. JEFFREY YEOH CRNA (NPI 1518928704) is an individual nurse anesthetist, certified registered in Hayward, California, licensed in California (CRNA3202) and active in the NPI registry since March 2006. He is a graduate of Other (2004).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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
Mr. Jeffrey Yeoh Crna 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 Reassignments
4Medicare enrollment records show Jeffrey Yeoh reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Ramon, CA 94583
- Reassigned Medicare billing, California enrollment
- 176 clinicians in this Medicare group
San Ramon, CA 94583
- Reassigned Medicare billing, California enrollment
- 41 clinicians in this Medicare group
Danville, CA 94526
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Salim M. Shelby MD A Professional Corporation
- 15 clinicians in this Medicare group
Sonora, CA 95370
- Reassigned Medicare billing, California enrollment
- 31 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.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94545 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HAYWARD, CA 94545
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 Jeffrey Yeoh's NPI number?
The NPI number for Jeffrey Yeoh is 1518928704. It was assigned to this individual provider in the NPPES registry on March 29, 2006.
Where is Jeffrey Yeoh located?
Jeffrey Yeoh practices at 27400 Hesperian Blvd, Hayward, CA 94545. The listed phone number is (510) 784-4000.
What is Jeffrey Yeoh's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Jeffrey Yeoh enrolled in Medicare?
Yes. Jeffrey Yeoh 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 organizations bill Medicare for Jeffrey Yeoh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jeffrey Yeoh reassigns Medicare benefits to 4 organizations: Premier Anesthesia Of California, PC (San Ramon, CA), Empire Anesthesia Inc (San Ramon, CA), Executive Gi Services (Danville, CA) and Sonora Anesthesia Services A Medical Group Inc (Sonora, CA). 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 Jeffrey Yeoh'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 Jeffrey Yeoh was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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. Jeffrey Yeoh, CRNA · NPI 1518928704
Nurse Anesthetist, Certified Registered physician in Hayward, California. Individual provider, active in the CMS NPPES registry since March 29, 2006.
## Identity
- **NPI:** 1518928704 (Entity type: Individual)
- **Enumerated:** March 29, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** CRNA3202 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 27400 HESPERIAN BLVD, Hayward, CA 94545-4235
- **Phone:** (510) 784-4000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Premier Anesthesia Of California, PC (NPI 1770691859, San Ramon, CA); Empire Anesthesia Inc (NPI 1174792261, San Ramon, CA); Executive Gi Services (NPI 1669730339, Danville, CA); Sonora Anesthesia Services A Medical Group Inc (NPI 1265481105, Sonora, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2004
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Medicare ID-Type Unspecified ZZZ02891Z (CA); Medicaid RN5774180 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1518928704) · Data from the CMS NPPES public registry.