DIANA I SANDOVAL-CORTEZ (MD) – Family Medicine Physician, NPI 1992737076
Family Medicine Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
13,194 FAMILY PRACTICE in CA
Provider Addresses for DIANA I SANDOVAL-CORTEZ (MD)
8788 JAMACHA RD
SPRING VALLEY, CA 919774035
Phone: (619) 515-2555
Fax: (619) 462-5584
Type: Location
Family Health Centers of San Diego, 823, Gateway Center Way, Mount Hope, San Diego, San Diego County, California, 92102, United States
SAN DIEGO, CA 921024541
Phone: (619) 515-2323
Fax: (619) 906-4564
Type: Mailing
8788, Jamacha Road, Skyline, Spring Valley, San Diego County, California, 91977, United States
SPRING VALLEY, CA 919774035
Phone: (619) 515-2555
Fax: (619) 462-5584
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2012-11-19
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20121119000509 | I | Family Practice | CA | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 17 | 12 | $0 |
Insurance plans in this area (ZIP 91977)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CA | |
| Internal Medicine | CA | |
| Family Practice | CA | |
| Clinical Social Worker | CA | |
| Internal Medicine | CA | |
| - | CA | |
| Family Practice | CA | |
| Infectious Disease, Internal Medicine | CA | |
| - | CA | |
| Family Practice | CA |
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