DEREK OCHI DO
NPI 1194352146
Internal Medicine - Rheumatology in Sacramento, CA
About Derek Ochi Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DEREK OCHI DO (NPI 1194352146) is an individual rheumatology provider in Sacramento, California, licensed in California (19781) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, maintains a secondary practice location in New York, and is a graduate of Touro Un College Of Osteopathic Medicine, Vallejo (2020).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Derek Ochi Do 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 Derek Ochi reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Sacramento, CA 95833
- Reassigned Medicare billing, California enrollment
- 3,056 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 95817 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.
SACRAMENTO, CA 95817
SACRAMENTO, CA 95817
SACRAMENTO, CA 95817
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 Derek Ochi's NPI number?
The NPI number for Derek Ochi is 1194352146. It was assigned to this individual provider in the NPPES registry on March 26, 2020.
Where is Derek Ochi located?
Derek Ochi practices at 4860 Y St, Sacramento, CA 95817. The listed phone number is (916) 734-2737.
What is Derek Ochi's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is Derek Ochi enrolled in Medicare?
Yes. Derek Ochi 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 Derek Ochi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Derek Ochi reassigns Medicare benefits to Sutter Valley Medical Foundation (Sacramento, 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 Derek Ochi'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 Derek Ochi was last updated on October 18, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Derek Ochi, DO · NPI 1194352146
Rheumatology physician in Sacramento, California. Individual provider, active in the CMS NPPES registry since March 26, 2020.
## Identity
- **NPI:** 1194352146 (Entity type: Individual)
- **Enumerated:** March 26, 2020
- **Primary specialty:** Internal Medicine - Rheumatology · taxonomy 207RR0500X
- **State license:** 19781 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 4860 Y ST, Sacramento, CA 95817-2307
- **Phone:** (916) 734-2737
## 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:** Sutter Valley Medical Foundation (NPI 1952327256, Sacramento, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Touro Un College Of Osteopathic Medicine, Vallejo, class of 2020
## Record status
- **NPPES last updated:** October 18, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1194352146) · Data from the CMS NPPES public registry.