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Erik Steven Plantiko , PA-C

Physician Assistant • Onalaska, WA

Active NPI 1427661966 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

1810 State Highway 508
Onalaska, WA 985709636

Call 3609786600 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

1810 State Highway 508

Onalaska, WA 985709636

Telephone 3609786600
Fax 3609786610
Organization at the Same NPPES Address or Phone
Lewis County Community Health Services Facility NPI 1659631141

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: Lewis County Community Health Services. See the list

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.

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

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026

Graduation Year

2020

30-day fills

14,700 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

$766,665 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 – by Provider and Drug, 2024.

Industry payments (Open Payments)

Fewer than 11 payment records totaling $18.51 in 2025

Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.

These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.

General: payments not tied to research, such as meals, travel, consulting or speaking fees.

A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.

Source: CMS Open Payments, program year 2025.

Guide: How to read an Open Payments record

Years since graduation

6 years (graduated 2020)

CMS Doctors and Clinicians data list 2020 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, CMS release of October 2, 2026.

NPI first issued

2020

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, CMS release of October 2, 2026; Medicare.gov, “Does your provider accept Medicare as full payment?”

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, CMS release of October 2, 2026.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Erik Plantiko 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 Erik Plantiko 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 Onalaska and Washington

Billing and prescribing volume is not a quality rating.

Medicare Part D prescriptions

More Part D prescriptions than 95% of clinicians listed under Physician Assistant in Washington (2024, 2,003 clinicians with data). Median for this group: 246. Middle half: 75 to 798.

Too few clinicians listed under Physician Assistant in Onalaska have Medicare Part D data for 2024 to compare.

Part D drug cost

A higher Part D drug cost than 95% of clinicians listed under Physician Assistant in Washington (2024, 2,003 clinicians with data). Median for this group: $4,375. Middle half: $766 to $64,886.

Too few clinicians listed under Physician Assistant in Onalaska have Medicare Part D data for 2024 to compare.

2 active clinicians are listed under Physician Assistant with a practice address in Onalaska, WA (3,812 in Washington).

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

Sources: CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · 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 · Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $18.51.

Manufacturer Payment Nature Product Type Amount ($)
Organon LLC
Food and Beverage
In-kind items and services
NEXPLANON General $18.51

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

Medicare Part D Prescribing Profile & Medications

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

CMS Part D · Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Atorvastatin Calcium Atorvastatin Calcium 357 29,520 $2,314.24 110
Amlodipine Besylate Amlodipine Besylate 231 17,081 $851.71 67
Lisinopril Lisinopril 202 14,371 $1,079.42 56
Gabapentin Gabapentin 202 12,638 $3,753.67 59
Fluticasone Propionate Fluticasone Propionate 176 8,482 $2,572.07 75
Rosuvastatin Calcium Rosuvastatin Calcium 172 13,149 $1,217.88 56
Omeprazole Omeprazole 143 11,845 $1,935.49 53
Albuterol Sulfate Hfa Albuterol Sulfate 143 5,789 $5,283.03 50
Simvastatin Simvastatin 120 10,260 $782.91 34
Levothyroxine Sodium Levothyroxine Sodium 120 8,212 $1,300.11 34
Metformin Hcl Er Metformin Hcl 120 9,593 $1,070.90 41
Meloxicam Meloxicam 118 7,892 $363.13 47
Tamsulosin Hcl Tamsulosin Hcl 118 10,030 $918.83 42
Losartan Potassium Losartan Potassium 113 8,564 $705.44 37
Escitalopram Oxalate Escitalopram Oxalate 110 8,400 $937.90 35
Hydrochlorothiazide Hydrochlorothiazide 110 9,080 $312.22 37
Furosemide Furosemide 107 6,281 $620.81 34
Metoprolol Succinate Metoprolol Succinate 103 7,202 $899.08 29
Trazodone Hcl Trazodone Hcl 101 7,006 $939.88 34
Trelegy Ellipta Fluticasone/Umeclidin/Vilanter 100 4,590 $98,369.48 24
Pantoprazole Sodium Pantoprazole Sodium 97 5,487 $1,072.33 28
Ozempic Semaglutide 96 4,053 $129,231.56 22
Metformin Hcl Metformin Hcl 80 6,449 $514.69 26
Bupropion Xl Bupropion Hcl 79 6,870 $1,929.21 29
Lisinopril-Hydrochlorothiazide Lisinopril/Hydrochlorothiazide 71 5,040 $468.77 18

(top 25 shown)

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: 2024-11-19
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

License # reported to NPPES WA PA61574147

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.

Physician Assistant - Medical

NUCC Taxonomy Code: 363AM0700X

License # reported to NPPES NC 0010-10514
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

Medicaid ID
2293840 (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

I20200909002043

Enrollment State Jurisdiction

NC

PECOS Control ID

8426475740

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, CMS release of October 2, 2026

Lewis County Community Health Services

117 Ramsey Way, Toledo, WA 985919900

Phone: 3608644400

Lewis County Community Health Services

117 Ramsey Way, Toledo, WA 985919900

Phone: 3608644400

Lewis County Community Health Services

1810 State Hwy 508, Onalaska, WA 985709636

Phone: 3609786600

Lewis County Community Health Services

273 Sussex Ave E, Tenino, WA 985899359

Phone: 3604642930

Lewis County Community Health Services

617 Cemetery Rd, Winlock, WA 985969303

Phone: 3609785940

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location November 19, 2024

Registered at 1810 STATE HIGHWAY 508, ONALASKA, WA 985709636 (Tel: 3609786600)

📍
Updated Business Mailing Address November 19, 2024

Registered at 2690 NE KRESKY AVE, CHEHALIS, WA 985322412 (Tel: 3603309543)

👤
Provider Name / Credentials Updated November 19, 2024

Recorded as ERIK PLANTIKO, PA-C

✅
NPI Profile Active August 25, 2020

NPI status registered as active in NPPES database

📍
Practice Location (Initial Record) August 25, 2020

Registered at 600 S CHURCH ST, HERTFORD, NC 279441205 (Tel: 2524265711)

📍
Business Mailing Address (Initial Record) August 25, 2020

Registered at PO BOX 650, HERTFORD, NC 279440650 (Tel: 2524265711)

👤
Provider Name / Credentials (Initial Record) August 25, 2020

Recorded as ERIK PLANTIKO

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 25, 2020

Physician Assistant (license number reported to NPPES: NC 0010-10514)

🟢
Initial NPI Registration & Enumeration August 25, 2020

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1427661966
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 25, 2020
Last Update: November 19, 2024
Sole Proprietor: No

Mailing Address

2690 Ne Kresky Ave

Chehalis, WA 985322412

Phone: 3603309543

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.