MARY GIMNESS DO
NPI 1205934593
Internal Medicine in Vista, CA
About Mary Gimness Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY GIMNESS DO (NPI 1205934593) is an individual internal medicine provider in Vista, California, licensed in California (20A8635) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mary Gimness Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
5Medicare enrollment records show Mary Gimness reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Encinitas, CA 92024
- Reassigned Medicare billing, California enrollment
- 1,598 clinicians in this Medicare group
Sunnyvale, CA 94087
- Reassigned Medicare billing, California enrollment
- 9 clinicians in this Medicare group
Mountain View, CA 94040
- Reassigned Medicare billing, California enrollment
- 10 clinicians in this Medicare group
San Leandro, CA 94578
- Reassigned Medicare billing, California enrollment
- 11 clinicians in this Medicare group
Alameda, CA 94501
- Reassigned Medicare billing, California enrollment
- 11 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
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 92083 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.
VISTA, CA 92083
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 Mary Gimness's NPI number?
The NPI number for Mary Gimness is 1205934593. It was assigned to this individual provider in the NPPES registry on September 20, 2006.
Where is Mary Gimness located?
Mary Gimness practices at 130 Cedar Rd, Vista, CA 92083. The listed phone number is (760) 806-5500.
What is Mary Gimness's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Mary Gimness enrolled in Medicare?
Yes. Mary Gimness is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Mary Gimness's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Gimness reassigns Medicare benefits to 5 organizations: Scripps Health (Encinitas, CA), Cs Pacs 3 West LLC (Sunnyvale, CA), Cs Pacs 3 Ca Medical Group Inc (Mountain View, CA), Ca Pacs 2 Medical Group Inc (San Leandro, CA) and California Post-Acute Medical Group 1, Inc. (Alameda, 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 Mary Gimness'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 Mary Gimness was last updated on August 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.
# Mary Gimness, DO · NPI 1205934593
Internal Medicine physician in Vista, California. Individual provider, active in the CMS NPPES registry since September 20, 2006.
## Identity
- **NPI:** 1205934593 (Entity type: Individual)
- **Enumerated:** September 20, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 20A8635 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 130 CEDAR RD, Vista, CA 92083-5102
- **Phone:** (760) 806-5500
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Scripps Health (NPI 1700829199, Encinitas, CA); Cs Pacs 3 West LLC (NPI 1073378238, Sunnyvale, CA); Cs Pacs 3 Ca Medical Group Inc (NPI 1922775360, Mountain View, CA); Ca Pacs 2 Medical Group Inc (NPI 1801372669, San Leandro, CA); California Post-Acute Medical Group 1, Inc. (NPI 1265971949, Alameda, CA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 10, 2026
- **Other identifiers:** Medicaid 00AX86350 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1205934593) · Data from the CMS NPPES public registry.