DR. CLIFTON ROY EWBANK M.D.
NPI 1043369416
Surgery in Chula Vista, CA
About Dr. Clifton Roy Ewbank M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CLIFTON ROY EWBANK M.D. (NPI 1043369416) is an individual surgery provider in Chula Vista, California, licensed in California (A149659) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS and is a graduate of University Of Arizona College Of Medicine (2015).
NPPES Registry Identity
Specialties & Licenses
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. Clifton Roy Ewbank 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 Clifton Ewbank reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chula Vista, CA 91910
- Reassigned Medicare billing, California enrollment
- 9 clinicians in this Medicare group
San Diego, CA 92103
- Reassigned Medicare billing, California enrollment
- 218 clinicians in this Medicare group
San Diego, CA 92123
- Reassigned Medicare billing, California enrollment
- 1,437 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 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 91910 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES
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 Clifton Ewbank's NPI number?
The NPI number for Clifton Ewbank is 1043369416. It was assigned to this individual provider in the NPPES registry on January 8, 2007.
Where is Clifton Ewbank located?
Clifton Ewbank practices at 786 Third Ave, Chula Vista, CA 91910. The listed phone number is (619) 425-0797.
What is Clifton Ewbank's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Clifton Ewbank enrolled in Medicare?
Yes. Clifton Ewbank 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 Clifton Ewbank's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Clifton Ewbank reassigns Medicare benefits to 3 organizations: Coast Surgical Group, A Medical Corporation (Chula Vista, CA), On Call Specialists Medical Group Of San Diego, Inc. (San Diego, CA) and Emergency And Acute Care Medical Corporation (San Diego, 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 Clifton Ewbank'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 Clifton Ewbank was last updated on April 25, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. Clifton Roy Ewbank, M.D. · NPI 1043369416
Surgery physician in Chula Vista, California. Individual provider, active in the CMS NPPES registry since January 8, 2007.
## Identity
- **NPI:** 1043369416 (Entity type: Individual)
- **Enumerated:** January 8, 2007
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** A149659 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 786 THIRD AVE, Chula Vista, CA 91910-5826
- **Phone:** (619) 425-0797
## 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): Coast Surgical Group, A Medical Corporation (NPI 1184723629, Chula Vista, CA); On Call Specialists Medical Group Of San Diego, Inc. (NPI 1962175836, San Diego, CA); Emergency And Acute Care Medical Corporation (NPI 1437103942, San Diego, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Arizona College Of Medicine, class of 2015
## Record status
- **NPPES last updated:** April 25, 2022
---
Source: [NPI Profile](https://npiprofile.com/npi/1043369416) · Data from the CMS NPPES public registry.