Quick answers
- Which hospitals does David Y. Greenblatt work at?
- Medicare's official clinician data lists David Y. Greenblatt at 2 hospitals: Sharp Coronado Hospital and Healthcare Center and Sharp Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does David Y. Greenblatt see patients?
- Medicare's clinician data lists 1 practice location in San Diego, CA. Call before your visit to confirm the address.
- What is David Y. Greenblatt's specialty?
- Medicare lists General Surgery as the primary specialty, and also Endocrinology.
- Does David Y. Greenblatt accept Medicare assignment?
- Yes. Medicare's clinician data says David Y. Greenblatt accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for David Y. Greenblatt?
- (858) 621-4002, as listed in official Medicare / NPI Registry data.
- What is David Y. Greenblatt's NPI number?
- 1912955576. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where David Y. Greenblatt works
Medicare's Facility Affiliation Data lists David Y. Greenblatt at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Sharp Coronado Hospital and Healthcare CenterCoronado, CA · Acute Care Hospital · CCN 050234
- Sharp Memorial HospitalSan Diego, CA · Acute Care Hospital · CCN 050100
Practice locations
Addresses where David Y. Greenblatt is enrolled with Medicare (CMS data updated 2026-10-02).
- 10670 Wexford StSan Diego, CA 92131 (858) 621‑4002
Group practices
Medicare enrollment lists David Y. Greenblatt as a member of this group (CMS data updated 2026-10-02).
- Sharp Rees-Stealy Medical Group Inc884 clinicians in the group
Specialties
- General Surgeryprimary
- Endocrinologyalso
Other general surgeons in San Diego
Clinicians with the same Medicare primary specialty in San Diego, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2003 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1912955576 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians