Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Kate Hogan

Physician Assistant โ€ข Walla Walla, WA

Active NPI 1306563317 Individual Practitioner Female Practitioner Accepts Medicare assignment
Practice location in NPPES

55 W Tietan St
Walla Walla, WA 993624445

Call 5095253720 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

55 W Tietan St

Walla Walla, WA 993624445

Telephone 5095253720
Fax 5095221592
Organization at the Same NPPES Address or Phone
Privia Medical Group Washington, Pllc Facility NPI 1780658419

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 1 group name: Privia Medical Group Washington Pllc. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Graduation Year

2023

Medicare patients

132 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider, 2024.

Medicare-allowed amount

About $855 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

Paid by Medicare

About $665 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

30-day fills

376 standardized 30-day fills in 2024

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$6,758 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers โ€“ by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $169.92 across 10 records.

By nature of payment

  • Food and Beverage: $169.92 across 10 records.

Reporting-company totals (3 largest of 7)

  • ABBVIE INC.: $47.99 across 3 records.
  • Pfizer Inc.: $33.29 across 2 records.
  • Lundbeck LLC: $22.34 across 1 record.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

3 years (graduated 2023)

CMS Doctors and Clinicians data list 2023 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2022

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, โ€œDoes your provider accept Medicare as full payment?โ€

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Kate Hogan has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Kate Hogan as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Walla Walla and Washington

Billing and prescribing volume is not a quality rating.

Medicare Part B services

Fewer Medicare Part B services than 90% of clinicians listed under Physician Assistant in Walla Walla, WA (2024, 12 clinicians with data). Median for this group: 410. Middle half: 259 to 1,404.

Fewer Medicare Part B services than 75% of clinicians listed under Physician Assistant in Washington (2024, 1,707 clinicians with data). Median for this group: 218. Middle half: 77 to 474.

Medicare-allowed amount

A lower Medicare-allowed amount than 95% of clinicians listed under Physician Assistant in Walla Walla, WA (2024, 12 clinicians with data). Median for this group: $38,774. Middle half: $13,205 to $104,497.

A lower Medicare-allowed amount than 95% of clinicians listed under Physician Assistant in Washington (2024, 1,707 clinicians with data). Median for this group: $16,952. Middle half: $6,879 to $34,613.

Paid by Medicare

A lower Medicare payment amount than 95% of clinicians listed under Physician Assistant in Walla Walla, WA (2024, 12 clinicians with data). Median for this group: $28,605. Middle half: $10,461 to $73,281.

A lower Medicare payment amount than 95% of clinicians listed under Physician Assistant in Washington (2024, 1,707 clinicians with data). Median for this group: $12,488. Middle half: $4,857 to $25,122.

Medicare Part D prescriptions

Fewer Part D prescriptions than 60% of clinicians listed under Physician Assistant in Walla Walla, WA (2024, 12 clinicians with data). Median for this group: 573. Middle half: 223 to 858.

More Part D prescriptions than 60% of clinicians listed under Physician Assistant in Washington (2024, 2,001 clinicians with data). Median for this group: 244. Middle half: 75 to 797.

Part D drug cost

A lower Part D drug cost than 70% of clinicians listed under Physician Assistant in Walla Walla, WA (2024, 12 clinicians with data). Median for this group: $31,588. Middle half: $5,548 to $122,509.

Close to the middle for clinicians listed under Physician Assistant in Washington (2024, 2,001 clinicians with data). Median for this group: $4,328. Middle half: $751 to $64,764.

28 active clinicians are listed under Physician Assistant with a practice address in Walla Walla, WA (3,718 in Washington).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Walla Walla

3.6% of these 28 clinicians have the CMS telehealth indicator.

64.3% of these 28 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo ยท Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments ยท Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 โ€“ December 31, 2025): fewer than 11 records totaling $169.92.

Manufacturer Payment Nature Product Type Amount ($)
Lundbeck LLC
Food and Beverage
Cash or cash equivalent
REXULTI General $22.34
Daiichi Sankyo Inc.
Food and Beverage
In-kind items and services
INJECTAFER General $22.17
ABBVIE INC.
Food and Beverage
In-kind items and services
UBRELVY General $18.65
Pfizer Inc.
Food and Beverage
In-kind items and services
NURTEC ODT General $17.28
Pfizer Inc.
Food and Beverage
In-kind items and services
NURTEC ODT General $16.01
Corcept Therapeutics
Food and Beverage
In-kind items and services
Korlym General $15.92
ABBVIE INC.
Food and Beverage
In-kind items and services
QULIPTA General $15.86
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
โ€” General $14.15
Teva Pharmaceuticals USA, Inc.
Food and Beverage
In-kind items and services
AJOVY General $14.06
ABBVIE INC.
Food and Beverage
In-kind items and services
CREON General $13.48

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B ยท Data Year 2024

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ€“ by Provider and Service data, 2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
81002 Urinalysis, manual test
40 37 $9.00 $3.41
71046 X-ray of chest, 2 views
30 27 $61.87 $23.96

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D ยท Data Year 2024
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Prednisone Prednisone 51 320 $86.35 47
Nitrofurantoin Mono-Macro Nitrofurantoin Monohyd/M-Cryst 39 213 $376.43 34
Azithromycin Azithromycin 33 165 $124.06 32
Paxlovid Nirmatrelvir/Ritonavir 29 145 $4,286.91 29
Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav 28 176 $188.47 27
Fluticasone Propionate Fluticasone Propionate 22 1,043 $151.82 22
Fluconazole Fluconazole 19 91 $131.34 17
Mupirocin Mupirocin 19 296 $193.34 17
Cephalexin Cephalexin 17 114 $102.63 17
Methylprednisolone Methylprednisolone 16 96 $120.91 15
Ciprofloxacin Hcl Ciprofloxacin Hcl 16 109 $68.67 15
Albuterol Sulfate Hfa Albuterol Sulfate 16 260 $355.31 15
Doxycycline Hyclate Doxycycline Hyclate 15 122 $84.60 14
Tizanidine Hcl Tizanidine Hcl 15 128 $47.73 13
Triamcinolone Acetonide Triamcinolone Acetonide 13 339 $43.52 13
Ondansetron Odt Ondansetron 13 262 $396.11 11

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2024-05-28
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Washington State Department of Health Provider Lookup.
Look Up on State Board Site

Additional State Medicaid & Healthcare Payer Identifiers

Other Identifier License
PA61524050 (WA)

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - PHYSICIAN ASSISTANT

Medicare Enrollment ID

I20240320001817

Enrollment State Jurisdiction

WA

PECOS Control ID

7911344452

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Privia Medical Group Washington Pllc

None, Vancouver, WA 98660

Phone: 5095253720

Privia Medical Group Washington Pllc

55 W Tietan St, Walla Walla, WA 993624445

Phone: 50952537201405

Privia Medical Group Washington Pllc

320 W Willow St, Walla Walla, WA 993622922

Phone: 5095255010

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

40 listed
Dr. Kevin Andrews , MD

Internal Medicine

NPI 1174513873

Doctor of Medicine (M.D.)

Dr. Victor Attoh , DPT

Physical Therapist

NPI 1689978660

Doctor of Physical Therapy

Dr. Eric Ball , MD

Internal Medicine

NPI 1275507485

Doctor of Medicine (M.D.)

Dr. Thomas Ballard , MD

Radiology - Diagnostic Radiology

NPI 1750360012

Doctor of Medicine (M.D.)

Dr. Allison Bauer , MD

Internal Medicine

NPI 1801392279

Doctor of Medicine (M.D.)

Dr. Barbara Blankenship , MD

Radiology - Diagnostic Radiology

NPI 1356305262

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

8 Historical Events
๐Ÿ“
Updated Practice Location May 28, 2024

Registered at 55 W TIETAN ST, WALLA WALLA, WA 993624445 (Tel: 5095253720)

๐Ÿ“
Updated Business Mailing Address May 28, 2024

Registered at 55 W TIETAN ST, WALLA WALLA, WA 993624445 (Tel: 5095253720)

โœ…
NPI Profile Active October 21, 2022

NPI status registered as active in NPPES database

๐Ÿ“
Practice Location (Initial Record) October 21, 2022

Registered at 1105 MAGNOLIA DR, WALLA WALLA, WA 993629767 (Tel: 5093129942)

๐Ÿ“
Business Mailing Address (Initial Record) October 21, 2022

Registered at 1105 MAGNOLIA DR, WALLA WALLA, WA 993629767 (Tel: 5093129942)

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) October 21, 2022

Recorded as KATE HOGAN

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) October 21, 2022

Physician Assistant

๐ŸŸข
Initial NPI Registration & Enumeration October 21, 2022

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1306563317
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 21, 2022
Last Update: May 28, 2024
Sole Proprietor: Yes

Other Physician Assistants in Walla Walla

All Physician Assistants in Walla Walla

Mailing Address

55 W Tietan St

Walla Walla, WA 993624445

Phone: 5095253720

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.