DR. SANDRA LOPEZ M.D.
NPI 1962421651
Obstetrics & Gynecology in San Diego, CA
About Dr. Sandra Lopez M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SANDRA LOPEZ M.D. (NPI 1962421651) is an individual obstetrics & gynecology provider in San Diego, California, licensed in California (A73316) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with Lee Memorial Hospital, and is a graduate of Other (1996).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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. Sandra Lopez M.d. 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
5Medicare enrollment records show Sandra Lopez reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Diego, CA 92123
- Reassigned Medicare billing, California enrollment
- 1,437 clinicians in this Medicare group
San Diego, CA 92123
- Reassigned Medicare billing, California enrollment
- 562 clinicians in this Medicare group
San Diego, CA 92103
- Reassigned Medicare billing, California enrollment
- 577 clinicians in this Medicare group
Stockton, CA 95204
- Reassigned Medicare billing, California enrollment
- 83 clinicians in this Medicare group
Fort Myers, FL 33908
- Reassigned Medicare billing, Florida enrollment
- 1,899 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Lee Memorial Hospital
Acute Care Hospitals · Fort Myers, FLCape Coral Hospital
Acute Care Hospitals · Cape Coral, FLPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92123 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 92123
SAN DIEGO, CA 92123
SAN DIEGO, CA 92123
SAN DIEGO, CA 92123
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 Sandra Lopez's NPI number?
The NPI number for Sandra Lopez is 1962421651. It was assigned to this individual provider in the NPPES registry on July 19, 2006.
Where is Sandra Lopez located?
Sandra Lopez practices at 3003 Health Center Dr, San Diego, CA 92123. The listed phone number is (858) 966-6710.
What is Sandra Lopez's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Sandra Lopez enrolled in Medicare?
Yes. Sandra Lopez 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 Sandra Lopez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sandra Lopez reassigns Medicare benefits to 5 organizations: Emergency And Acute Care Medical Corporation (San Diego, CA), Rady Children's Hospital San Diego (San Diego, CA), Centro De Salud De La Comunidad De San Ysidro,inc (San Diego, CA), Dhp Of California Medical Group Inc (Stockton, CA) and Lee Health System Inc (Fort Myers, FL). 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 Sandra Lopez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sandra Lopez accept?
Health plans from Ambetter Health, Ambetter of Alabama, Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company) and Wellpoint list Sandra Lopez as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Sandra Lopez affiliated with any hospitals?
According to CMS data, Sandra Lopez is affiliated with Lee Memorial Hospital and Cape Coral Hospital.
When was this NPI record last updated?
The NPPES record for Sandra Lopez was last updated on March 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Dr. Sandra Lopez, M.D. · NPI 1962421651
Obstetrics & Gynecology physician in San Diego, California. Individual provider, active in the CMS NPPES registry since July 19, 2006.
## Identity
- **NPI:** 1962421651 (Entity type: Individual)
- **Enumerated:** July 19, 2006
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** A73316 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 3003 HEALTH CENTER DR, San Diego, CA 92123
- **Phone:** (858) 966-6710
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Emergency And Acute Care Medical Corporation (NPI 1437103942, San Diego, CA); Rady Children's Hospital San Diego (NPI 1669617197, San Diego, CA); Centro De Salud De La Comunidad De San Ysidro,inc (NPI 1962177873, San Diego, CA); Dhp Of California Medical Group Inc (NPI 1679836084, Stockton, CA); Lee Health System Inc (NPI 1942058557, Fort Myers, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1996
## Record status
- **NPPES last updated:** March 21, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1962421651) · Data from the CMS NPPES public registry.