CHRISTOPHER B. AQUINO MD
NPI 1750598504
Radiology - Diagnostic Radiology in San Diego, CA
About Christopher B. Aquino Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTOPHER B. AQUINO MD (NPI 1750598504) is an individual diagnostic radiology provider in San Diego, California, licensed in California (120449) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS and is a graduate of Albany Medical College Of Union University (2006).
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
Christopher B. Aquino Md 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 Reassignment
Medicare enrollment records show Christopher Aquino reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Diego, CA 92120
- Reassigned Medicare billing, California enrollment
- Also billed through NPI 1023425972 (California)
- 13,921 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 92120 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN DIEGO, CA 92120
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 Christopher Aquino's NPI number?
The NPI number for Christopher Aquino is 1750598504. It was assigned to this individual provider in the NPPES registry on May 17, 2007.
Where is Christopher Aquino located?
Christopher Aquino practices at 4647 Zion Ave Dept. Of Radiology, San Diego, CA 92120. The listed phone number is (618) 528-5538.
What is Christopher Aquino's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Christopher Aquino enrolled in Medicare?
Yes. Christopher Aquino 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 organization bills Medicare for Christopher Aquino's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Aquino reassigns Medicare benefits to Southern California Permanente Medical Group (San Diego, CA). The 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 Christopher Aquino'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 Christopher Aquino was last updated on November 18, 2021. 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.
# Christopher B. Aquino, MD · NPI 1750598504
Diagnostic Radiology physician in San Diego, California. Individual provider, active in the CMS NPPES registry since May 17, 2007.
## Identity
- **NPI:** 1750598504 (Entity type: Individual)
- **Enumerated:** May 17, 2007
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** 120449 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4647 ZION AVE, DEPT. OF RADIOLOGY, San Diego, CA 92120-2507
- **Phone:** (618) 528-5538
## 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:** Southern California Permanente Medical Group (NPI 1225060742, San Diego, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Albany Medical College Of Union University, class of 2006
## Record status
- **NPPES last updated:** November 18, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1750598504) · Data from the CMS NPPES public registry.