DR. MARTIN H ELLBOGEN JR. MD
NPI 1578580593
Internal Medicine - Infectious Disease in Port Townsend, WA
About Dr. Martin H Ellbogen Jr. Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARTIN H ELLBOGEN JR. MD (NPI 1578580593) is an individual infectious disease provider in Port Townsend, Washington, licensed in Washington (MD00043681) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Jefferson Healthcare, and maintains a secondary practice location in Casper.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 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
Dr. Martin H Ellbogen Jr. 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
2Medicare enrollment records show Martin Ellbogen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Port Townsend, WA 98368
- Reassigned Medicare billing, Washington enrollment
- 164 clinicians in this Medicare group
Casper, WY 82601
- Reassigned Medicare billing, Wyoming enrollment
- Medicare enrollment name: Rocky Mountain Infectious Diseases
- 7 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 3
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Jefferson Healthcare
Critical Access Hospitals · Port Townsend, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98368 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
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 Martin Ellbogen's NPI number?
The NPI number for Martin Ellbogen is 1578580593. It was assigned to this individual provider in the NPPES registry on July 16, 2006.
Where is Martin Ellbogen located?
Martin Ellbogen practices at 834 Sheridan St, Port Townsend, WA 98368. The listed phone number is (360) 379-2260.
What is Martin Ellbogen's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.
Is Martin Ellbogen enrolled in Medicare?
Yes. Martin Ellbogen 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 Martin Ellbogen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Martin Ellbogen reassigns Medicare benefits to 2 organizations: Jefferson County Public Hospital District No 2 (Port Townsend, WA) and Rocky Mountain Infectious Diseases P C (Casper, WY). 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 Martin Ellbogen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Martin Ellbogen accept?
Health plans from Ambetter Health, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Martin Ellbogen 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 Martin Ellbogen affiliated with any hospitals?
According to CMS data, Martin Ellbogen is affiliated with Jefferson Healthcare.
When was this NPI record last updated?
The NPPES record for Martin Ellbogen was last updated on August 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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. Martin H Ellbogen Jr., MD · NPI 1578580593
Infectious Disease physician in Port Townsend, Washington. Individual provider, active in the CMS NPPES registry since July 16, 2006.
## Identity
- **NPI:** 1578580593 (Entity type: Individual)
- **Enumerated:** July 16, 2006
- **Primary specialty:** Internal Medicine - Infectious Disease · taxonomy 207RI0200X
- **State license:** MD00043681 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 834 SHERIDAN ST, Port Townsend, WA 98368-2443
- **Phone:** (360) 379-2260 · **Fax:** (360) 379-8352
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Jefferson County Public Hospital District No 2 (NPI 1356492953, Port Townsend, WA); Rocky Mountain Infectious Diseases P C (NPI 1497833180, Casper, WY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Creighton University School Of Medicine, class of 1994
## Record status
- **NPPES last updated:** August 15, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1578580593) · Data from the CMS NPPES public registry.