NPPES file of Aug 9, 2026

Travis Michael Tirk, MMS, PA-C, ATC, M ED

Physician Assistant · Gilbert, AZ

Travis Michael Tirk, MMS, PA-C, ATC, M ED is a physician assistant with a practice address in Gilbert, Arizona, and NPI 1285852962, issued on Apr 20, 2007. Check the license (Arizona 5008, as entered in NPPES) with the Arizona 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
1285852962
Name
Travis Michael Tirk
Credential
MMS, PA-C, ATC, M ED
Primary taxonomy
Physician Assistant 363A00000X
License number
5008 AZ
Self-reported in NPPES; status is on the state search
Practice location
1675 E Melrose St Ste 101-103, Gilbert, AZ 85297
Phone
(602) 648-5444
Enumerated
Apr 20, 2007
Record last updated
Jul 29, 2022
Fax
(602) 772-3801
Medicare enrollment
Enrolled (PECOS I20120222000570); accepts Medicare assignment
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 1675 E Melrose St Ste 101-103

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

  1. Jeffrey Abildgaard, M.D.Sports Medicine (Orthopaedic Surgery) Physician1528388584
  2. Allison Ahern, FNPFamily Nurse Practitioner1316759798
  3. Stefan Bailey, ATC/LATAthletic Trainer1194482448
  4. Mallory BoylePhysical Therapist1477179836
  5. Spencer Cahalan, DOSports Medicine (Family Medicine) Physician1538789839
  6. Troy Ciavaglia, P.T.Physical Therapist1740400258

Verify Travis Michael Tirk in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license 5008
    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 Arizona license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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81% fewer Medicare Part D claims than the average physician assistant in 2024

157 Medicare Part D claims for 140 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 16 claims were for opioids.

  1. Travis Tirk157
  2. Specialty average830

Most prescribed

  1. Methylprednisolone64 claims
  2. Meloxicam32 claims
  3. Diclofenac Potassium28 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.

Industry payments in 2024: $33.26

2 payments; by number, the most common kind was food and beverage; the largest payer was ConvaTec Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Travis Tirk$33.26
  2. Specialty average$841.65

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Orthopedic Specialists OF North America PLLCScottsdale, AZ

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

Travis Michael Tirk among 3,666 physician assistant records in Arizona

Travis Michael Tirk, MMS, PA-C, ATC, M ED is one of 3,666 physician assistant records with a practice address in Arizona. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 16% of them.

  • NPI issued2007 · 16% of these records are older, 79% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2011 · median 2018 among the 2,207 with a school on file
  • Record last updated2022 · 35% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

237 physician assistant records list a practice address in Gilbert

They are 237 of the 5,802 NPPES records with a practice address in Gilbert, and 3,666 physician assistant records in Arizona.

The 8 physician assistant records with the nearest ZIP codes

  1. Jonathan Bolles, PA-CGilbert, AZ 852971316183338
  2. Katrina Gaines, PA-CGilbert, AZ 852971285943654
  3. Olena Grigutis, PAGilbert, AZ 852971659739704
  4. Jon Holden, PA-CGilbert, AZ 852971174022198
  5. Krystina Holloran, P.A.-CGilbert, AZ 852971417973066
  6. Jesse Lyon, PAGilbert, AZ 852971013431188
  7. Donald Morgenson, PA-SGilbert, AZ 852971598216434
  8. Sylvia Phommalinh, PA-CGilbert, AZ 852971598240731

Common questions

What is Travis Michael Tirk, MMS, PA-C, ATC, M ED's NPI number?

Travis Michael Tirk, MMS, PA-C, ATC, M ED's National Provider Identifier (NPI) is 1285852962, issued on Apr 20, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Travis Michael Tirk, MMS, PA-C, ATC, M ED located?

The NPPES record lists a practice address at 1675 E Melrose St Ste 101-103, Gilbert, AZ, 85297. Phone: (602) 648-5444. Providers update this record themselves, so call before visiting.

How can I verify Travis Michael Tirk, MMS, PA-C, ATC, M ED's license?

NPPES lists Arizona license number 5008, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Travis Michael Tirk, MMS, PA-C, ATC, M ED prescribe under Medicare Part D?

In 2024, Travis Michael Tirk, MMS, PA-C, ATC, M ED had 157 Medicare Part D claims for 140 beneficiaries; the average among physician assistant prescribers was 830. 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.