DR. JOSE IGNACIO BUENROSTRO M.D.
NPI 1861839151
Family Medicine in Atwater, CA
About Dr. Jose Ignacio Buenrostro M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOSE IGNACIO BUENROSTRO M.D. (NPI 1861839151) is an individual family medicine provider in Atwater, California, licensed in California (A142442) and active in the NPI registry since May 2013. He is enrolled in Medicare PECOS, maintains a secondary practice location in Turlock, and is a graduate of Other (2013).
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
Dr. Jose Ignacio Buenrostro M.d. 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 Jose Buenrostro reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Atwater, CA 95301
- Reassigned Medicare billing, California enrollment
- 18 clinicians in this Medicare group
Turlock, CA 95382
- Reassigned Medicare billing, California enrollment
Gustine, CA 95322
- Reassigned Medicare billing, California enrollment
- 179 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 95301 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
ATWATER, CA 95301
ATWATER, CA 95301
ATWATER, CA 95301
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 Jose Buenrostro's NPI number?
The NPI number for Jose Buenrostro is 1861839151. It was assigned to this individual provider in the NPPES registry on May 28, 2013.
Where is Jose Buenrostro located?
Jose Buenrostro practices at 3605 Hospital Rd, Atwater, CA 95301. The listed phone number is (209) 381-2000.
What is Jose Buenrostro's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Jose Buenrostro enrolled in Medicare?
Yes. Jose Buenrostro 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 Jose Buenrostro's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jose Buenrostro reassigns Medicare benefits to 3 organizations: Castle Family Health Centers Inc (Atwater, CA), Buen Vita IV Med Spa Professional Corporation (Turlock, CA) and Community Health Centers Of America (Gustine, 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 Jose Buenrostro'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 Jose Buenrostro was last updated on October 6, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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. Jose Ignacio Buenrostro, M.D. · NPI 1861839151
Family Medicine physician in Atwater, California. Individual provider, active in the CMS NPPES registry since May 28, 2013.
## Identity
- **NPI:** 1861839151 (Entity type: Individual)
- **Enumerated:** May 28, 2013
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** A142442 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 3605 HOSPITAL RD, Atwater, CA 95301-5173
- **Phone:** (209) 381-2000
## 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): Castle Family Health Centers Inc (NPI 1629246624, Atwater, CA); Buen Vita IV Med Spa Professional Corporation (NPI 1902633126, Turlock, CA); Community Health Centers Of America (NPI 1245105733, Gustine, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** October 6, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1861839151) · Data from the CMS NPPES public registry.