HENRY MROCH MD
NPI 1245324219
Internal Medicine - Nephrology in Spokane, WA
About Henry Mroch Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HENRY MROCH MD (NPI 1245324219) is an individual nephrology provider in Spokane, Washington, licensed in Washington (MD00033309) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Prov Sacred Hrt Med Ctr & Childs Hosp., and is a graduate of University Of California, Irvine, California College Of Medicine (1993).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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
Henry Mroch 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 Reassignment
Medicare enrollment records show Henry Mroch reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Spokane, WA 99204
- Reassigned Medicare billing, Idaho and Washington enrollments
- 12 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 9
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Prov Sacred Hrt Med Ctr & Childs Hosp.
Acute Care Hospitals · Spokane, WAProvidence Holy Family Hospital
Acute Care Hospitals · Spokane, WAProvidence Mount Carmel Hospital
Critical Access Hospitals · Colville, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 99204 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 7
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
SPOKANE, WA 99204
SPOKANE, WA 99204
SPOKANE, WA 99204
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 Henry Mroch's NPI number?
The NPI number for Henry Mroch is 1245324219. It was assigned to this individual provider in the NPPES registry on October 3, 2006.
Where is Henry Mroch located?
Henry Mroch practices at 105 W 8th Ave Suite 7060, Spokane, WA 99204. The listed phone number is (509) 340-0930.
What is Henry Mroch's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is Henry Mroch enrolled in Medicare?
Yes. Henry Mroch 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 organization bills Medicare for Henry Mroch's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Henry Mroch reassigns Medicare benefits to Providence Health & Services Washington (Spokane, WA). The 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 Henry Mroch's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Henry Mroch accept?
Health plans from Ambetter Health, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Henry Mroch 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 Henry Mroch affiliated with any hospitals?
According to CMS data, Henry Mroch is affiliated with Prov Sacred Hrt Med Ctr & Childs Hosp., Providence Holy Family Hospital and Providence Mount Carmel Hospital.
When was this NPI record last updated?
The NPPES record for Henry Mroch was last updated on June 22, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Henry Mroch, MD · NPI 1245324219
Nephrology physician in Spokane, Washington. Individual provider, active in the CMS NPPES registry since October 3, 2006.
## Identity
- **NPI:** 1245324219 (Entity type: Individual)
- **Enumerated:** October 3, 2006
- **Primary specialty:** Internal Medicine - Nephrology · taxonomy 207RN0300X
- **State license:** MD00033309 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 105 W 8TH AVE, SUITE 7060, Spokane, WA 99204-2302
- **Phone:** (509) 340-0930 · **Fax:** (509) 747-2054
## 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:** Providence Health & Services Washington (NPI 1194099390, Spokane, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California, Irvine, California College Of Medicine, class of 1993
## Record status
- **NPPES last updated:** June 22, 2021
- **Other identifiers:** Medicaid 8227878 (WA); Other 0241853 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1245324219) · Data from the CMS NPPES public registry.