NPPES file of Aug 9, 2026

Steven Samuel Tilka

Surgical Physician Assistant · Wenatchee, WA

Steven Samuel Tilka is a surgical physician assistant with a practice address in Wenatchee, Washington, and NPI 1245622059, issued on Mar 3, 2015. Check the license (Washington PA60698171, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1245622059
Name
Steven Samuel Tilka
Primary taxonomy
Surgical Physician Assistant 363AS0400X
License number
PA60698171 WA
Self-reported in NPPES; status is on the state search
Practice location
820 N Chelan Ave, Wenatchee, WA 98801
Phone
(509) 663-8711
Enumerated
Mar 3, 2015
Record last updated
Nov 18, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicaid ID
1245622059 WA
Medicare enrollment
Enrolled (PECOS I20161014000392); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 820 N Chelan Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Laurel Aaberg, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1245620947
  2. Amr Abd-Al-Ghaffar, MDMedical Oncology Physician1114904323
  3. Makena Ackerman, ARNPFamily Nurse Practitioner1598500936
  4. Steven Aguilu, M.D.Family Medicine Physician1851397830
  5. Amber Aiken, RNCase Manager/Care Coordinator1396498234
  6. Benjamin Albertson, MDSports Medicine (Orthopaedic Surgery) Physician1316471816

Verify Steven Samuel Tilka in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license PA60698171
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Washington license search

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39% more Medicare Part D claims than the average surgical physician assistant in 2024

423 Medicare Part D claims for 141 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. 265 claims were for opioids.

  1. Steven Tilka423
  2. Specialty average304

Most prescribed

  1. Oxycodone-Acetaminophen114 claims
  2. Hydrocodone-Acetaminophen98 claims
  3. Methocarbamol75 claims
  4. Oxycodone Hcl23 claims
  5. Tizanidine Hcl23 claims
  6. Methylprednisolone20 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Multicare Health SystemTacoma, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Steven Samuel Tilka among 609 surgical physician assistant records in Washington

Steven Samuel Tilka is one of 609 surgical physician assistant records with a practice address in Washington. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 55% of them.

  • NPI issued2015 · 55% of these records are older, 41% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 79% of these records are
  • Graduated2016 · median 2015 among the 479 with a school on file
  • Record last updated2016 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgical Physician Assistant providers in Washington

There are 609 surgical physician assistant records in Washington.

The 8 surgical physician assistant records with the nearest ZIP codes

  1. Jillanna Allen, PA-C, MS, ATC/LWenatchee, WA 988011891761177
  2. Corinne Biggar, PA-CWenatchee, WA 988011942344189
  3. James Bolanos, PA-CWenatchee, WA 988011811077332
  4. David Colliflower, P.A.-CWenatchee, WA 988011891900346
  5. Stefanie EllerWenatchee, WA 988011558843201
  6. David Hyde, PA-CWenatchee, WA 988011285630822
  7. Amanda Kavanaugh, PACWenatchee, WA 988011861047425
  8. Jordan KnoxWenatchee, WA 988011710368253

Common questions

What is Steven Samuel Tilka's NPI number?

Steven Samuel Tilka's National Provider Identifier (NPI) is 1245622059, issued on Mar 3, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Steven Samuel Tilka located?

The NPPES record lists a practice address at 820 N Chelan Ave, Wenatchee, WA, 98801. Phone: (509) 663-8711. Providers update this record themselves, so call before visiting.

How can I verify Steven Samuel Tilka's license?

NPPES lists Washington license number PA60698171, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Steven Samuel Tilka prescribe under Medicare Part D?

In 2024, Steven Samuel Tilka had 423 Medicare Part D claims for 141 beneficiaries; the average among surgical physician assistant prescribers was 304. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.