DR. KIMBERLY J HERDER MD
NPI 1811975741
Internal Medicine in Portland, OR
About Dr. Kimberly J Herder Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KIMBERLY J HERDER MD (NPI 1811975741) is an individual internal medicine provider in Portland, Oregon, licensed in Oregon (MD20514) and active in the NPI registry since December 2005. She is enrolled in Medicare PECOS, is affiliated with Providence St Vincent Medical Center, and is a graduate of Other (1994).
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. Kimberly J Herder 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 Kimberly Herder reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Portland, OR 97213
- Reassigned Medicare billing, Oregon enrollment
- 1,501 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 6
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Providence St Vincent Medical Center
Acute Care Hospitals · Portland, ORProvidence Willamette Falls Medical Center
Acute Care Hospitals · Oregon City, ORProvidence Portland Medical Center
Acute Care Hospitals · Portland, ORProvidence Milwaukie Hospital
Acute Care Hospitals · Milwaukie, ORPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 97213 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 4
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.
PORTLAND, OR 97213
PORTLAND, OR 97213
PORTLAND, OR 97213
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 Kimberly Herder's NPI number?
The NPI number for Kimberly Herder is 1811975741. It was assigned to this individual provider in the NPPES registry on December 30, 2005.
Where is Kimberly Herder located?
Kimberly Herder practices at 5050 NE Hoyt St Suite 454, Portland, OR 97213. The listed phone number is (503) 215-6405.
What is Kimberly Herder's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Kimberly Herder enrolled in Medicare?
Yes. Kimberly Herder 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 Kimberly Herder's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kimberly Herder reassigns Medicare benefits to Providence Health & Services - Oregon (Portland, OR). 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 Kimberly Herder's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kimberly Herder accept?
Health plans from Providence Health Plan list Kimberly Herder 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 Kimberly Herder affiliated with any hospitals?
According to CMS data, Kimberly Herder is affiliated with Providence St Vincent Medical Center, Providence Willamette Falls Medical Center, Providence Portland Medical Center and Providence Milwaukie Hospital.
When was this NPI record last updated?
The NPPES record for Kimberly Herder was last updated on March 15, 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.
# Dr. Kimberly J Herder, MD · NPI 1811975741
Internal Medicine physician in Portland, Oregon. Individual provider, active in the CMS NPPES registry since December 30, 2005.
## Identity
- **NPI:** 1811975741 (Entity type: Individual)
- **Enumerated:** December 30, 2005
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** MD20514 (Oregon)
- **Sole proprietor:** No
## Practice location
- **Address:** 5050 NE HOYT ST, SUITE 454, Portland, OR 97213-2984
- **Phone:** (503) 215-6405
## 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 - Oregon (NPI 1194978064, Portland, OR), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1994
## Record status
- **NPPES last updated:** March 15, 2021
- **Other identifiers:** Medicaid 139696 (OR)
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Source: [NPI Profile](https://npiprofile.com/npi/1811975741) · Data from the CMS NPPES public registry.