ZEPHRON GABRIEL NEWMARK MD
NPI 1811950744
Otolaryngology in Gig Harbor, WA
About Zephron Gabriel Newmark Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ZEPHRON GABRIEL NEWMARK MD (NPI 1811950744) is an individual otolaryngology provider in Gig Harbor, Washington, licensed in Washington (MD00018265) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS, is affiliated with Tacoma General Allenmore Hospital, and is a graduate of University Of Florida College Of Medicine (1971).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Zephron Gabriel Newmark Md 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 Zephron Newmark reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Gig Harbor, WA 98335
- Reassigned Medicare billing, Washington enrollment
- 4,383 clinicians in this Medicare group
Sammamish, WA 98074
- Reassigned Medicare billing, Washington enrollment
- Medicare enrollment name: King County Public Hospital District No 2
- 1,074 clinicians in this Medicare group
Cle Elum, WA 98922
- Reassigned Medicare billing, Washington enrollment
- 163 clinicians in this Medicare group
Yakima, WA 98908
- Reassigned Medicare billing, Washington enrollment
- 132 clinicians in this Medicare group
Woodruff, WI 54568
- Reassigned Medicare billing, Wisconsin enrollment
- 935 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.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Tacoma General Allenmore Hospital
Acute Care Hospitals · Tacoma, WAProsser Memorial Hospital
Critical Access Hospitals · Prosser, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98335 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.
GIG HARBOR, WA 98335
GIG HARBOR, WA 98335
GIG HARBOR, WA 98335
GIG HARBOR, WA 98335
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 Zephron Newmark's NPI number?
The NPI number for Zephron Newmark is 1811950744. It was assigned to this individual provider in the NPPES registry on April 11, 2006.
Where is Zephron Newmark located?
Zephron Newmark practices at 4545 Point Fosdick Dr NW, Gig Harbor, WA 98335. The listed phone number is (253) 530-8293.
What is Zephron Newmark's specialty?
The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.
Is Zephron Newmark enrolled in Medicare?
Yes. Zephron Newmark 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 Zephron Newmark's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Zephron Newmark reassigns Medicare benefits to 5 organizations: Multicare Health System (Gig Harbor, WA), Public Hospital District No 2 (Sammamish, WA), Kittitas County Public Hospital Dist 1 (Cle Elum, WA), Sunnyside Community Hospital Association (Yakima, WA) and Aspirus Rhinelander & Tomahawk Hospitals & Clinics, Inc. (Woodruff, WI). 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 Zephron Newmark's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Zephron Newmark accept?
Health plans from Ambetter Health and Premera Blue Cross Blue Shield of Alaska list Zephron Newmark 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 Zephron Newmark affiliated with any hospitals?
According to CMS data, Zephron Newmark is affiliated with Tacoma General Allenmore Hospital and Prosser Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Zephron Newmark was last updated on November 29, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years 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.
# Zephron Gabriel Newmark, MD · NPI 1811950744
Otolaryngology physician in Gig Harbor, Washington. Individual provider, active in the CMS NPPES registry since April 11, 2006.
## Identity
- **NPI:** 1811950744 (Entity type: Individual)
- **Enumerated:** April 11, 2006
- **Primary specialty:** Otolaryngology · taxonomy 207Y00000X
- **State license:** MD00018265 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 4545 POINT FOSDICK DR NW, Gig Harbor, WA 98335-1700
- **Phone:** (253) 530-8293
## 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): Multicare Health System (NPI 1225674963, Gig Harbor, WA); Public Hospital District No 2 (NPI 1417058694, Sammamish, WA); Kittitas County Public Hospital Dist 1 (NPI 1194747774, Cle Elum, WA); Sunnyside Community Hospital Association (NPI 1366951576, Yakima, WA); Aspirus Rhinelander & Tomahawk Hospitals & Clinics, Inc. (NPI 1699444968, Woodruff, WI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Florida College Of Medicine, class of 1971
## Record status
- **NPPES last updated:** November 29, 2011
- **Other identifiers:** Medicare UPIN A05266
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Source: [NPI Profile](https://npiprofile.com/npi/1811950744) · Data from the CMS NPPES public registry.