HPA MEDICAL MANAGEMENT, LLC
NPI 1174147268
Family Medicine - Hospice and Palliative Medicine in Tigard, OR
About Hpa Medical Management, Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HPA MEDICAL MANAGEMENT, LLC (NPI 1174147268), doing business as Serenity Supportive Care, is a healthcare organization registered as a hospice and palliative medicine in Tigard, Oregon and active in the NPI registry since June 2020. The organization lists Heather Dixon, President & Coo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Hpa Medical Management, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
9Medicare enrollment records show 9 clinicians reassign Medicare billing to Hpa Medical Management, LLC, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 4 within 10 miles. They are listed nearest first.
Clinicians, nearest first (9)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Hpa Medical Management, LLC's NPI number?
The NPI number for Hpa Medical Management, LLC is 1174147268. It was assigned to this organization in the NPPES registry on June 3, 2020. The provider is doing business as Serenity Supportive Care.
Where is Hpa Medical Management, LLC located?
Hpa Medical Management, LLC is located at 11481 SW Hall Boulevard Suite 200, Tigard, OR 97223. The listed phone number is (503) 639-0600.
What is Hpa Medical Management, LLC's specialty?
The primary specialty registered for this NPI is Family Medicine, specializing in Hospice and Palliative Medicine, with taxonomy code 207QH0002X.
Is Hpa Medical Management, LLC enrolled in Medicare?
Yes. Hpa Medical Management, LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Hpa Medical Management, LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 9 clinicians in 2 Medicare specialties reassign their Medicare billing to Hpa Medical Management, LLC. A 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 the clinician's services. The largest specialties are Nurse Practitioner (8) and Internal Medicine (1). Of these, 2 practice at this address and 4 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Hpa Medical Management, LLC was last updated on November 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Hpa Medical Management, Llc · NPI 1174147268
Hospice and Palliative Medicine organization in Tigard, Oregon. Organization record, active in the CMS NPPES registry since June 3, 2020.
## Identity
- **NPI:** 1174147268 (Entity type: Organization)
- **Enumerated:** June 3, 2020
- **Primary specialty:** Family Medicine - Hospice and Palliative Medicine · taxonomy 207QH0002X
- **Also known as:** Serenity Supportive Care (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Heather Dixon, PRESIDENT & COO
## Practice location
- **Address:** 11481 SW HALL BOULEVARD, SUITE 200, Tigard, OR 97223-9722
- **Phone:** (503) 639-0600
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 9 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (8), Internal Medicine (1); 2 practice at this address and 4 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 13, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1174147268) · Data from the CMS NPPES public registry.