Quick answers
- Which hospitals does Daren Primack work at?
- Medicare's official clinician data lists Daren Primack at 4 hospitals: Adventist Health Lodi Memorial, Dameron Hospital, Mark Twain Medical Center and St Joseph's Medical Center of Stockton. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Daren Primack see patients?
- Medicare's clinician data lists 6 practice locations, including Lodi, CA, Stockton, CA and Sonora, CA. Call before your visit to confirm the address.
- What is Daren Primack's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
- Does Daren Primack accept Medicare assignment?
- Yes. Medicare's clinician data says Daren Primack 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 Daren Primack?
- (209) 334-8580, as listed in official Medicare / NPI Registry data.
- What is Daren Primack's NPI number?
- 1215905260. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Daren Primack works
Medicare's Facility Affiliation Data lists Daren Primack at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Adventist Health Lodi MemorialLodi, CA · Acute Care Hospital · CCN 050336
- Dameron HospitalStockton, CA · Acute Care Hospital · CCN 050122
- Mark Twain Medical CenterSan Andreas, CA · Critical Access Hospital · CCN 051332
- St Joseph's Medical Center of StocktonStockton, CA · Acute Care Hospital · CCN 050084
Practice locations
Addresses where Daren Primack is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 1031 S Fairmont AveLodi, CA 95240 (209) 334‑8580
- 1801 E March Ln, Suite D400Stockton, CA 95210 (209) 464‑3615
- 729 Pauline CourtSonora, CA 95370 (209) 588‑8068
- 845 S Fairmont Ave, Suite 11Lodi, CA 95240 (209) 334‑0651
- 845 S Fairmont Ave, Suite 8Lodi, CA 95240 (209) 334‑3411
Group practices
Medicare enrollment lists Daren Primack as a member of these groups (CMS data updated 2026-10-02).
- Adventist Health Physicians Network628 clinicians in the group
- Lodi Memorial Hospital Association Inc80 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in California →
Other cardiologists in Lodi
Clinicians with the same Medicare primary specialty in Lodi, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Albert Einstein College Of Medicine Of Yeshiva University |
| Graduation year | 1988 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1215905260 |
| 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