TIMOTHY YAOPRUKE DO
NPI 1841759842
Internal Medicine in Colton, CA
About Timothy Yaopruke Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TIMOTHY YAOPRUKE DO (NPI 1841759842) is an individual internal medicine provider in Colton, California, licensed in California (PTL1213) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS and is a graduate of College Of Osteo Med Of The Pacific At Pomona (2019).
NPPES Registry Identity
Specialties & Licenses
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
Timothy Yaopruke 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 Reassignments
3Medicare enrollment records show Timothy Yaopruke reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Colton, CA 92324
- Reassigned Medicare billing, California enrollment
- 338 clinicians in this Medicare group
San Bernardino, CA 92404
- Reassigned Medicare billing, California enrollment
- 1,216 clinicians in this Medicare group
Lodi, CA 95240
- Reassigned Medicare billing, California enrollment
- 148 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 3
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 92324 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.
COLTON, CA 92324
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 Timothy Yaopruke's NPI number?
The NPI number for Timothy Yaopruke is 1841759842. It was assigned to this individual provider in the NPPES registry on March 19, 2019.
Where is Timothy Yaopruke located?
Timothy Yaopruke practices at 400 N Pepper Ave, Colton, CA 92324. The listed phone number is (909) 580-1000.
What is Timothy Yaopruke's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Timothy Yaopruke enrolled in Medicare?
Yes. Timothy Yaopruke 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 Timothy Yaopruke's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Timothy Yaopruke reassigns Medicare benefits to 3 organizations: Quantum Healthcare Medical Associates Inc. (Colton, CA), Inpatient Specialists Of California, PC (San Bernardino, CA) and Clinic Services Of California Medical Group Inc (Lodi, 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 Timothy Yaopruke'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 Timothy Yaopruke was last updated on March 31, 2022. 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.
# Timothy Yaopruke, DO · NPI 1841759842
Internal Medicine physician in Colton, California. Individual provider, active in the CMS NPPES registry since March 19, 2019.
## Identity
- **NPI:** 1841759842 (Entity type: Individual)
- **Enumerated:** March 19, 2019
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** PTL1213 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 400 N PEPPER AVE, Colton, CA 92324-1801
- **Phone:** (909) 580-1000
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Quantum Healthcare Medical Associates Inc. (NPI 1568490597, Colton, CA); Inpatient Specialists Of California, PC (NPI 1952792475, San Bernardino, CA); Clinic Services Of California Medical Group Inc (NPI 1578958450, Lodi, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** College Of Osteo Med Of The Pacific At Pomona, class of 2019
## Record status
- **NPPES last updated:** March 31, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1841759842) · Data from the CMS NPPES public registry.