DR. IVAN GERLITZ MD
NPI 1851853253
Student in an Organized Health Care Education/Training Program in Nelson, BC
About Dr. Ivan Gerlitz Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. IVAN GERLITZ MD (NPI 1851853253) is an individual student in an organized health care education/training program in Nelson, BC and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, is affiliated with Providence St Joseph Hospital, and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses
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. Ivan Gerlitz 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 Ivan Gerlitz reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chewelah, WA 99109
- Reassigned Medicare billing, Washington enrollment
- Also billed through NPI 1750532321 (Washington)
- 27 clinicians in this Medicare group
Colville, WA 99114
- Reassigned Medicare billing, Washington enrollment
- Also billed through NPI 1003067679 (Washington)
- 44 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Providence St Joseph Hospital
Critical Access Hospitals · Chewelah, WAProvidence Mount Carmel Hospital
Critical Access Hospitals · Colville, WAMedicare 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.
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 Ivan Gerlitz's NPI number?
The NPI number for Ivan Gerlitz is 1851853253. It was assigned to this individual provider in the NPPES registry on April 3, 2019.
Where is Ivan Gerlitz located?
Ivan Gerlitz practices at 309 Beasley St, Nelson, BC V1L 5. The listed phone number is (360) 972-5269.
What is Ivan Gerlitz's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Ivan Gerlitz enrolled in Medicare?
Yes. Ivan Gerlitz 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 Ivan Gerlitz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ivan Gerlitz reassigns Medicare benefits to 2 organizations: Providence Health & Services - Wa (Chewelah, WA) and Providence Health & Services - Washington (Colville, WA). 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 Ivan Gerlitz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ivan Gerlitz accept?
Health plans from Providence Health Plan list Ivan Gerlitz 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 Ivan Gerlitz affiliated with any hospitals?
According to CMS data, Ivan Gerlitz is affiliated with Providence St Joseph Hospital and Providence Mount Carmel Hospital.
When was this NPI record last updated?
The NPPES record for Ivan Gerlitz was last updated on April 3, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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. Ivan Gerlitz, MD · NPI 1851853253
Student in an Organized Health Care Education/Training Program provider in Nelson, BC. Individual provider, active in the CMS NPPES registry since April 3, 2019.
## Identity
- **NPI:** 1851853253 (Entity type: Individual)
- **Enumerated:** April 3, 2019
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **Sole proprietor:** Yes
## Practice location
- **Address:** 309 BEASLEY ST, Nelson, BC V1L 5M5
- **Phone:** (360) 972-5269
## 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): Providence Health & Services - Wa (NPI 1902058399, Chewelah, WA); Providence Health & Services - Washington (NPI 1841442332, Colville, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** April 3, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1851853253) · Data from the CMS NPPES public registry.