Sharp Grossmont Hospital – General Acute Care Hospital, NPI 1528041811
General Acute Care Hospital
Main info
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for Sharp Grossmont Hospital
Sharp, 8695, Spectrum Center Boulevard, Kearny Mesa, San Diego, San Diego County, California, 92123, United States
SAN DIEGO, CA 921231489
Phone: (858) 499-3025
Fax: (858) 499-4738
Type: Mailing
Sharp Grossmont Hospital, 5555, Grossmont Center Drive, La Mesa, San Diego County, California, 91942, United States
LA MESA, CA 919423019
Phone: (619) 740-6000
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: 2024-07-15
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Past revalidation due date
Earliest CMS due date was 2025-10-31 (225 days ago).
Enrollment records
2
Earliest due date
2025-10-31
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 |
|---|---|---|---|---|
| O20080117000520 | O | Hospital | CA | 2025-10-31 |
| O20240715004005 | O | Hospital Department(S) | CA | TBD |
What to do next
- Verify current status on the CMS Revalidation Lookup Tool immediately.
- Complete revalidation in PECOS or contact your Medicare Administrative Contractor (MAC).
- Overdue revalidation can lead to deactivation of Medicare billing privileges.
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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 92123)
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