DR. STEPHEN ROBERT KRUGER DO
NPI 1053979674
Family Medicine in Tracy, CA
About Dr. Stephen Robert Kruger Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. STEPHEN ROBERT KRUGER DO (NPI 1053979674) is an individual family medicine provider in Tracy, California, licensed in California (20A22402) and active in the NPI registry since May 2019. He is enrolled in Medicare PECOS and is a graduate of New York College Of Osteo Medicine Of New York Institute Of Technology (2019).
NPPES Registry Identity
Specialties & Licenses 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
Dr. Stephen Robert Kruger 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 Stephen Kruger reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Modesto, CA 95355
- 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.
Areas of Expertise CMS Part B claims 10
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 95376 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
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 Stephen Kruger's NPI number?
The NPI number for Stephen Kruger is 1053979674. It was assigned to this individual provider in the NPPES registry on May 29, 2019.
Where is Stephen Kruger located?
Stephen Kruger practices at 445 W Eaton Ave, Tracy, CA 95376. The listed phone number is (209) 830-4075.
What is Stephen Kruger's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Stephen Kruger enrolled in Medicare?
Yes. Stephen Kruger 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 Stephen Kruger's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephen Kruger reassigns Medicare benefits to Sutter Valley Medical Foundation (Modesto, 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 Stephen Kruger'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 Stephen Kruger was last updated on May 10, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Dr. Stephen Robert Kruger, DO · NPI 1053979674
Family Medicine physician in Tracy, California. Individual provider, active in the CMS NPPES registry since May 29, 2019.
## Identity
- **NPI:** 1053979674 (Entity type: Individual)
- **Enumerated:** May 29, 2019
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 20A22402 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 445 W EATON AVE, Tracy, CA 95376-3420
- **Phone:** (209) 830-4075
## 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 1669846986, Modesto, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York College Of Osteo Medicine Of New York Institute Of Technology, class of 2019
## Record status
- **NPPES last updated:** May 10, 2024
---
Source: [NPI Profile](https://npiprofile.com/npi/1053979674) · Data from the CMS NPPES public registry.