BEAR CREEK ANESTHESIA MEDICAL GROUP
NPI 1154389146
Anesthesiology in Merced, CA
About Bear Creek Anesthesia Medical Group NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BEAR CREEK ANESTHESIA MEDICAL GROUP (NPI 1154389146) is a healthcare organization registered as an anesthesiology in Merced, California and active in the NPI registry since May 2006. The organization lists Ronald E Brons, Group President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Bear Creek Anesthesia Medical Group is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
17Medicare enrollment records show 17 clinicians reassign Medicare billing to Bear Creek Anesthesia Medical Group, which bills Medicare for the services they deliver. Of these, 3 practice at this address and 5 within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 2
Clinicians, nearest first (17)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Bear Creek Anesthesia Medical Group's NPI number?
The NPI number for Bear Creek Anesthesia Medical Group is 1154389146. It was assigned to this organization in the NPPES registry on May 2, 2006.
Where is Bear Creek Anesthesia Medical Group located?
Bear Creek Anesthesia Medical Group is located at 333 Mercy Ave, Merced, CA 95340. The listed phone number is (209) 564-5000.
What is Bear Creek Anesthesia Medical Group's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Bear Creek Anesthesia Medical Group enrolled in Medicare?
Yes. Bear Creek Anesthesia Medical Group is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Bear Creek Anesthesia Medical Group?
According to the CMS Revalidation Reassignment List (October 2026 release), 17 clinicians in 2 Medicare specialties reassign their Medicare billing to Bear Creek Anesthesia Medical Group. A 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 the clinician's services. The largest specialties are Anesthesiology (15) and Certified Registered Nurse Anesthetist (CRNA) (2). Of these, 3 practice at this address and 5 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Bear Creek Anesthesia Medical Group was last updated on December 12, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Bear Creek Anesthesia Medical Group · NPI 1154389146
Anesthesiology organization in Merced, California. Organization record, active in the CMS NPPES registry since May 2, 2006.
## Identity
- **NPI:** 1154389146 (Entity type: Organization)
- **Enumerated:** May 2, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **Organization subpart:** No
- **Authorized official:** Ronald Brons, GROUP PRESIDENT
## Practice location
- **Address:** 333 MERCY AVE, Merced, CA 95340-8319
- **Phone:** (209) 564-5000 · **Fax:** (209) 385-7838
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 17 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Anesthesiology (15), Certified Registered Nurse Anesthetist (CRNA) (2); 3 practice at this address and 5 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 12, 2011
- **Other identifiers:** Medicare PIN ZZZ18662Z (CA); Medicare PIN DF0525 (CA); Medicaid GR0088040 (CA); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1154389146) · Data from the CMS NPPES public registry.