JOHN ROSS WILLIAMS DO
NPI 1518450113
Hospitalist in Redding, CA
About John Ross Williams Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN ROSS WILLIAMS DO (NPI 1518450113) is an individual hospitalist provider in Redding, California, licensed in California (21824) and active in the NPI registry since June 2018. He is enrolled in Medicare PECOS and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
John Ross Williams 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.
Areas of Expertise CMS Part B claims 5
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 96001 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.
Referred Medical Equipment & Supplies CMS DME claims 2
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.
REDDING, CA 96001
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 John Williams's NPI number?
The NPI number for John Williams is 1518450113. It was assigned to this individual provider in the NPPES registry on June 8, 2018.
Where is John Williams located?
John Williams practices at 2175 Rosaline Ave, Redding, CA 96001. The listed phone number is (530) 225-6000.
What is John Williams's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is John Williams enrolled in Medicare?
Yes. John Williams 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.
When was this NPI record last updated?
The NPPES record for John Williams was last updated on November 29, 2023. 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.
# John Ross Williams, DO · NPI 1518450113
Hospitalist physician in Redding, California. Individual provider, active in the CMS NPPES registry since June 8, 2018.
## Identity
- **NPI:** 1518450113 (Entity type: Individual)
- **Enumerated:** June 8, 2018
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 21824 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2175 ROSALINE AVE, Redding, CA 96001-2549
- **Phone:** (530) 225-6000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** November 29, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1518450113) · Data from the CMS NPPES public registry.