DR. KRYSTAL ALICIA JIMENEZ M.D., M.S.
NPI 1922531250
Family Medicine in Chula Vista, CA
About Dr. Krystal Alicia Jimenez M.d., M.s. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KRYSTAL ALICIA JIMENEZ M.D., M.S. (NPI 1922531250) is an individual family medicine provider in Chula Vista, California, licensed in California (A159831) and active in the NPI registry since April 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2017).
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. Krystal Alicia Jimenez M.d., M.s. 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
4Medicare enrollment records show Krystal Jimenez reassigns Medicare billing to 4 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
- 577 clinicians in this Medicare group
San Diego, CA 92103
- Reassigned Medicare billing, California enrollment
- 218 clinicians in this Medicare group
San Diego, CA 92103
- Reassigned Medicare billing, California enrollment
- 68 clinicians in this Medicare group
La Jolla, CA 92037
- Reassigned Medicare billing, California enrollment
- 278 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 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.
Referred Medical Equipment & Supplies CMS DME claims
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.
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 Krystal Jimenez's NPI number?
The NPI number for Krystal Jimenez is 1922531250. It was assigned to this individual provider in the NPPES registry on April 4, 2017.
Where is Krystal Jimenez located?
Krystal Jimenez practices at 678 3rd Ave, Chula Vista, CA 91910. The listed phone number is (619) 662-4100.
What is Krystal Jimenez's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Krystal Jimenez enrolled in Medicare?
Yes. Krystal Jimenez 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 Krystal Jimenez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Krystal Jimenez reassigns Medicare benefits to 4 organizations: Centro De Salud De La Comunidad De San Ysidro, Inc. (Chula Vista, CA), On Call Specialists Medical Group Of San Diego, Inc. (San Diego, CA), Scripps Mercy Physicians Cardiology Medical Corporation (San Diego, CA) and Scripps Health Inpatient Providers Medical Group Inc. (La Jolla, 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 Krystal Jimenez'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 Krystal Jimenez was last updated on July 8, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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. Krystal Alicia Jimenez, M.D., M.S. · NPI 1922531250
Family Medicine physician in Chula Vista, California. Individual provider, active in the CMS NPPES registry since April 4, 2017.
## Identity
- **NPI:** 1922531250 (Entity type: Individual)
- **Enumerated:** April 4, 2017
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** A159831 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 678 3RD AVE, Chula Vista, CA 91910-5736
- **Phone:** (619) 662-4100
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Centro De Salud De La Comunidad De San Ysidro, Inc. (NPI 1326486861, Chula Vista, CA); On Call Specialists Medical Group Of San Diego, Inc. (NPI 1962175836, San Diego, CA); Scripps Mercy Physicians Cardiology Medical Corporation (NPI 1477644474, San Diego, CA); Scripps Health Inpatient Providers Medical Group Inc. (NPI 1699043000, La Jolla, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** July 8, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1922531250) · Data from the CMS NPPES public registry.