Quick answers
- Which hospitals does Zephron G. Newmark work at?
- Medicare's official clinician data lists Zephron G. Newmark at 2 hospitals: Prosser Memorial Hospital and Tacoma General Allenmore Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Zephron G. Newmark see patients?
- Medicare's clinician data lists 2 practice locations, including Tacoma, WA and Gig Harbor, WA. Call before your visit to confirm the address.
- What is Zephron G. Newmark's specialty?
- Medicare lists Otolaryngology as the primary specialty.
- Does Zephron G. Newmark accept Medicare assignment?
- Yes. Medicare's clinician data says Zephron G. Newmark 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 Zephron G. Newmark's NPI number?
- 1811950744. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Zephron G. Newmark works
Medicare's Facility Affiliation Data lists Zephron G. Newmark at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Prosser Memorial HospitalProsser, WA · Critical Access Hospital · CCN 501312
- Tacoma General Allenmore HospitalTacoma, WA · Acute Care Hospital · CCN 500129
Practice locations
Addresses where Zephron G. Newmark is enrolled with Medicare (CMS data updated 2026-10-02).
- 311 S L StTacoma, WA 98405
- 4700 Point Fosdick DrGig Harbor, WA 98335
Group practices
Medicare enrollment lists Zephron G. Newmark as a member of this group (CMS data updated 2026-10-02).
- Multicare Health System2,325 clinicians in the group
Specialties
- Otolaryngologyprimary
Other ENT doctors in Tacoma
Clinicians with the same Medicare primary specialty in Tacoma, WA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Florida College Of Medicine |
| Graduation year | 1971 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1811950744 |
| 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