REDWOOD ORTHOPAEDIC SURGERY ASSOCIATES AMC
NPI 1215023056
Specialist in Santa Rosa, CA
About Redwood Orthopaedic Surgery Associates Amc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
REDWOOD ORTHOPAEDIC SURGERY ASSOCIATES AMC (NPI 1215023056) is a healthcare organization registered as a specialist in Santa Rosa, California and active in the NPI registry since October 2006. The organization lists Tara Ann Hoff, Practice Administrator, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Redwood Orthopaedic Surgery Associates Amc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by February 28, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
10Medicare enrollment records show 10 clinicians reassign Medicare billing to Redwood Orthopaedic Surgery Associates Amc, which bills Medicare for the services they deliver. Of these, 8 practice at this address and 10 within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 5
Clinicians, nearest first (10)
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 Redwood Orthopaedic Surgery Associates Amc's NPI number?
The NPI number for Redwood Orthopaedic Surgery Associates Amc is 1215023056. It was assigned to this organization in the NPPES registry on October 5, 2006.
Where is Redwood Orthopaedic Surgery Associates Amc located?
Redwood Orthopaedic Surgery Associates Amc is located at 208 Concourse Blvd Suite #1, Santa Rosa, CA 95403. The listed phone number is (707) 544-3400.
What is Redwood Orthopaedic Surgery Associates Amc's specialty?
The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.
Is Redwood Orthopaedic Surgery Associates Amc enrolled in Medicare?
Yes. Redwood Orthopaedic Surgery Associates Amc is registered in the Medicare PECOS enrollment system.
When is Redwood Orthopaedic Surgery Associates Amc's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare DME enrollment for this organization (California, Physician - Unknown Physician Specialty) is due for revalidation by February 28, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Redwood Orthopaedic Surgery Associates Amc?
According to the CMS Revalidation Reassignment List (October 2026 release), 10 clinicians in 5 Medicare specialties reassign their Medicare billing to Redwood Orthopaedic Surgery Associates Amc. 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 Orthopedic Surgery (5), Sports Medicine (2) and Hand Surgery (1). Of these, 8 practice at this address and 10 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Redwood Orthopaedic Surgery Associates Amc accept?
Health plans from WellSense Health Plan list Redwood Orthopaedic Surgery Associates Amc as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Redwood Orthopaedic Surgery Associates Amc was last updated on July 26, 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.
# Redwood Orthopaedic Surgery Associates Amc · NPI 1215023056
Specialist organization in Santa Rosa, California. Organization record, active in the CMS NPPES registry since October 5, 2006.
## Identity
- **NPI:** 1215023056 (Entity type: Organization)
- **Enumerated:** October 5, 2006
- **Primary specialty:** Specialist · taxonomy 174400000X
- **Organization subpart:** No
- **Authorized official:** Tara Hoff, PRACTICE ADMINISTRATOR
## Practice location
- **Address:** 208 CONCOURSE BLVD, SUITE #1, Santa Rosa, CA 95403-8210
- **Phone:** (707) 544-3400 · **Fax:** (707) 544-3400
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** February 28, 2027 (DME, California, Physician - Unknown Physician Specialty) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 10 clinicians in 5 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Orthopedic Surgery (5), Sports Medicine (2), Hand Surgery (1); 8 practice at this address and 10 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 26, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1215023056) · Data from the CMS NPPES public registry.