DR. CLAUDE WE ZEIFMAN MD FCCP
NPI 1962423004
Internal Medicine - Critical Care Medicine in Everett, WA
About Dr. Claude We Zeifman Md Fccp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CLAUDE WE ZEIFMAN MD FCCP (NPI 1962423004) is an individual critical care medicine provider in Everett, Washington, licensed in Texas (J5072) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with St Francis Hospital, and is a graduate of Other (1987).
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
Dr. Claude We Zeifman Md Fccp 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
15Medicare enrollment records show Claude Zeifman reassigns Medicare billing to 15 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Olympia, WA 98502
- Reassigned Medicare billing, Washington enrollment
- 220 clinicians in this Medicare group
Lubbock, TX 79401
- Reassigned Medicare billing, Texas enrollment
- 1,439 clinicians in this Medicare group
Sunnyvale, TX 75182
- Reassigned Medicare billing, Texas enrollment
- 36 clinicians in this Medicare group
Tyler, TX 75702
- Reassigned Medicare billing, Texas enrollment
- 2,745 clinicians in this Medicare group
Austin, TX 78735
- Reassigned Medicare billing, Texas enrollment
- 241 clinicians in this Medicare group
Shelbyville, TN 37160
- Reassigned Medicare billing, Tennessee enrollment
- 498 clinicians in this Medicare group
Erie, PA 16505
- Reassigned Medicare billing, Pennsylvania enrollment
- 22 clinicians in this Medicare group
Erie, PA 16550
- Reassigned Medicare billing, Pennsylvania enrollment
- 962 clinicians in this Medicare group
Oak Ridge, TN 37830
- Reassigned Medicare billing, Tennessee enrollment
- 1,085 clinicians in this Medicare group
New Orleans, LA 70112
- Reassigned Medicare billing, Louisiana enrollment
- 295 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Francis Hospital
Acute Care Hospitals · Memphis, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98201 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 6
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 Claude Zeifman's NPI number?
The NPI number for Claude Zeifman is 1962423004. It was assigned to this individual provider in the NPPES registry on July 22, 2006.
Where is Claude Zeifman located?
Claude Zeifman practices at 505 Waverly Ave, Everett, WA 98201. The listed phone number is (914) 924-1207.
What is Claude Zeifman's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Claude Zeifman enrolled in Medicare?
Yes. Claude Zeifman 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 Claude Zeifman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Claude Zeifman reassigns Medicare benefits to 15 organizations: Capital Medical Center Specialty Physicians, LLC (Olympia, WA), Concord Medical Group Of Texas PLLC (Lubbock, TX), Poppy Drive Inpatient Services PLLC (Sunnyvale, TX), Christus Trinity Clinic Texas (Tyler, TX), Hni Medical Services (Austin, TX) and 10 more organizations, listed in the Medicare section above. 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 Claude Zeifman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Claude Zeifman accept?
Health plans from Blue Cross and Blue Shield of Texas, HMO Louisiana and Premera Blue Cross Blue Shield of Alaska list Claude Zeifman 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 Claude Zeifman affiliated with any hospitals?
According to CMS data, Claude Zeifman is affiliated with St Francis Hospital.
When was this NPI record last updated?
The NPPES record for Claude Zeifman was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Dr. Claude We Zeifman, MD FCCP · NPI 1962423004
Critical Care Medicine physician in Everett, Washington. Individual provider, active in the CMS NPPES registry since July 22, 2006.
## Identity
- **NPI:** 1962423004 (Entity type: Individual)
- **Enumerated:** July 22, 2006
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **State license:** J5072 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 505 WAVERLY AVE, Everett, WA 98201-1143
- **Phone:** (914) 924-1207
## 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:** 15 organizations under Medicare reassignment (form CMS-855R): Capital Medical Center Specialty Physicians, LLC (NPI 1760785281, Olympia, WA); Concord Medical Group Of Texas PLLC (NPI 1750790762, Lubbock, TX); Poppy Drive Inpatient Services PLLC (NPI 1417379058, Sunnyvale, TX); Christus Trinity Clinic Texas (NPI 1285684225, Tyler, TX); Hni Medical Services (NPI 1366735169, Austin, TX); and 10 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1987
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Medicare UPIN F63024
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Source: [NPI Profile](https://npiprofile.com/npi/1962423004) · Data from the CMS NPPES public registry.