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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

KATHERYN ELIZABETH BIRCH DO
NPI 1518490226
Pediatrics - Pediatric Allergy/Immunology in Eugene, OR

Active since April 10, 2017PECOS Enrolled
1488 OAK ST, EUGENE, OR 97401(541) 683-1577(541) 344-6176 Get Directions Write a Review

NPPES record last updated: October 27, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 27, 2026, Jun 20, 2023, Aug 30, 2022 and 2 more (5 updates tracked since 2017).

About Katheryn Elizabeth Birch Do NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KATHERYN ELIZABETH BIRCH DO (NPI 1518490226) is an individual pediatric allergy/immunology provider in Eugene, Oregon, licensed in Oregon (DO210621) and active in the NPI registry since April 2017. She is enrolled in Medicare PECOS, is affiliated with Sacred Heart Medical Center - Riverbend, and maintains a secondary practice location in Clackamas.

NPPES Registry Identity

NPI1518490226
Entity TypeIndividualFemale
Primary Taxonomy2080P0201X
Provider Legal NameKATHERYN ELIZABETH BIRCHCredential: DO
Location Address1488 OAK STEugene, OR 97401-4043
Mailing AddressPo Box 1517Pendleton, OR 97801-0410 · (877) 708-1119 · Fax (541) 278-8349
Phone(541) 683-1577
Fax(541) 344-6176
Sole ProprietorNo
Medical School CMSLake Erie College Of Osteopathic Medicine, BradentonGraduated 2017
Enumeration DateApril 10, 2017
Last NPPES UpdateOctober 27, 20265 updates tracked since enumeration
NPPES CertifiedOctober 27, 2026
✔ NPI 1518490226 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric Allergy/ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0201X
License✔ Licensed in OR · DO210621
Definition
A pediatrician who specializes in the diagnosis and treatment of allergies, allergic reactions, and immunologic diseases in children.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1488 OAK ST, Eugene, OR 97401
Open in Google Maps ↗

Other Names 1

Former Name (1)Katheryn Elizabeth Miller

Secondary Practice Location 1

Location 18740 SE Sunnybrook Blvd Ste 300Clackamas, OR 97015-5737 · Phone (971) 220-2201

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Kaiser Permanente, Moda Health Plan, Inc. and more.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

Katheryn Elizabeth Birch Do 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.

PECOS PAC ID7517342421
PECOS Enrollment IDI20220913003099
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Katheryn Birch reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Praxis Health, PC
88 mi
Multi-Specialty
929 SW SIMPSON AVE, SUITE 300
Bend, OR 97702
  • Reassigned Medicare billing, Oregon enrollment
  • 120 clinicians in this Medicare group
NPI 1821068164 (541) 389-7741

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 8

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.

Test for allergy using allergenic extract 95004
An allergy test with allergenic extract is a diagnostic method to identify substances causing allergic reactions. Small amounts of common allergens are introduced to your body, usually through skin pricks or blood tests. Your body's response helps determine your allergies.
768 services25 patients
Professional service for single injection of allergen 95115
A single allergen injection is a procedure where a small amount of a specific allergen is injected into your body. This is done to test your body's reaction to the allergen or to help your immune system become less sensitive to it, reducing allergic symptoms.
225 services15 patients
Professional service for preparation and provision of 1 or more antigens 95165
This service involves the creation and supply of antigens, substances that stimulate your immune system to fight diseases. These antigens can be used in vaccines or allergy tests to help your body build defenses against specific health threats.
171 services19 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
99 services73 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
78 services49 patients
Test to measure expiratory airflow and volume 94010
This test, known as spirometry, assesses how well your lungs work. It measures how much air you can inhale, how much you can exhale and how quickly you can exhale. It's non-invasive and helps diagnose conditions like asthma or COPD.
55 services39 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Sacred Heart Medical Center - Riverbend

Acute Care Hospitals · Springfield, OR
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380102
Location3333 Riverbend DriveSpringfield, OR 97477 · Lane County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 11

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JASON HARLOW FRIESEN MD
Allergy & Immunology
1488 OAK ST
EUGENE, OR 97401
Lane County (541) 683-1577
KIRK DOUGLAS JACOBSON M.D.
Internal Medicine
1488 OAK ST
EUGENE, OR 97401
Lane County (541) 431-0000
DR. MAXWELL YISHENG LI M.D.
Allergy & Immunology
1488 OAK ST
EUGENE, OR 97401
Lane County (541) 683-1577
OAK STREET MEDICAL P.C.
Allergy & Immunology
1488 OAK ST
EUGENE, OR 97401
Lane County (541) 683-1577
KRAIG WARREN JACOBSON M.D.
Allergy & Immunology
1488 OAK ST
EUGENE, OR 97401
Lane County (541) 683-1577
DR. SHEHZAD JINNAH MD
Internal Medicine
1488 OAK ST
EUGENE, OR 97401
Lane County (541) 431-9500
OAK STREET MEDICAL
Nurse Practitioner (Family)
1488 OAK ST
EUGENE, OR 97401
Lane County (541) 431-0000
ALICE H CHOU MD
Allergy & Immunology (Allergy)
1488 OAK ST
EUGENE, OR 97401
Lane County (541) 683-1577

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 Katheryn Birch's NPI number?

The NPI number for Katheryn Birch is 1518490226. It was assigned to this individual provider in the NPPES registry on April 10, 2017. The provider is also known as Katheryn Elizabeth Miller.

Where is Katheryn Birch located?

Katheryn Birch practices at 1488 Oak St, Eugene, OR 97401. The listed phone number is (541) 683-1577.

What is Katheryn Birch's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Allergy/Immunology, with taxonomy code 2080P0201X.

Is Katheryn Birch enrolled in Medicare?

Yes. Katheryn Birch 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 Katheryn Birch's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Katheryn Birch reassigns Medicare benefits to Praxis Health, PC (Bend, 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 Katheryn Birch's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Katheryn Birch accept?

Health plans from BridgeSpan Health Company, Kaiser Permanente, Moda Health Plan, Inc., PacificSource Health Plans and Providence Health Plan and 1 other insurer list Katheryn Birch 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 Katheryn Birch affiliated with any hospitals?

According to CMS data, Katheryn Birch is affiliated with Sacred Heart Medical Center - Riverbend.

When was this NPI record last updated?

The NPPES record for Katheryn Birch was last updated on October 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days 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.