NPPES file of Aug 9, 2026

Kateryna Trojan

Physician Assistant · Denver, CO

Kateryna Trojan is a physician assistant with a practice address in Denver, Colorado, and NPI 1245709542, issued on Nov 15, 2018. Check the license with the Colorado 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1245709542
Name
Kateryna Trojan
Primary taxonomy
Physician Assistant 363A00000X
Practice location
2535 S Downing St Ste 100, Denver, CO 80210
Phone
(720) 524-1367
Enumerated
Nov 15, 2018
Record last updated
Jan 22, 2025
Fax
(720) 524-1422
Medicare enrollment
Enrolled (PECOS I20200220002346); 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 2535 S Downing St Ste 100

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

  1. Jason Bryman, MDOrthopaedic Surgery Physician1528565181
  2. Shah Fahad, M.D.Orthopaedic Surgery Physician1245948033
  3. Brooke Garcia, PAPhysician Assistant1740567585
  4. Akshay Goel, MDOrthopaedic Surgery Physician1659652451
  5. Mason HagamanSurgical Physician Assistant1225716517
  6. Jason Jennings, M.DAdult Reconstructive Orthopaedic Surgery Physician1679716633

Verify Kateryna Trojan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Colorado board licenses this professionCheck 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
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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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8% fewer Medicare Part D claims than the average physician assistant in 2024

767 Medicare Part D claims for 270 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 224 claims were for opioids.

  1. Kateryna Trojan767
  2. Specialty average830

Most prescribed

  1. Meloxicam155 claims
  2. Oxycodone Hcl111 claims
  3. Cefadroxil71 claims
  4. Tramadol Hcl68 claims
  5. Methocarbamol67 claims
  6. Diclofenac Sodium44 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 77.2 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score80.3
  2. Costout of 100 · 30%59.5
  3. Promoting interoperabilityout of 100 · 25%81.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 3 group practices

  1. Portercare Adventist Health SystemDenver, CO
  2. Select Physical Therapy Holdings IncLoveland, CO
  3. Select Physical Therapy OF West Denver Limited PartnershipCommerce City, CO

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

Kateryna Trojan among 3,767 physician assistant records in Colorado

Kateryna Trojan is one of 3,767 physician assistant records with a practice address in Colorado. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 58% of them.

  • NPI issued2018 · 58% of these records are older, 38% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2018 · median 2017 among the 2,351 with a school on file
  • Record last updated2025 · 40% 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 Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

540 physician assistant records list a practice address in Denver

They are 540 of the 25,068 NPPES records with a practice address in Denver, and 3,767 physician assistant records in Colorado.

The 8 physician assistant records with the nearest ZIP codes

  1. Timothy Abbott, PA-CDenver, CO 802101023152212
  2. James Boyle, PA-CDenver, CO 802101376534768
  3. Jill Cook, PADenver, CO 802101841487253
  4. Raili Donnelly, PA-CDenver, CO 802101124213632
  5. Gregory Engelken, PA-CDenver, CO 802101083746986
  6. Jason Forsythe, PA-CDenver, CO 802101487645867
  7. Mark Laudermilk, PADenver, CO 802101578602496
  8. Karla MaharjanDenver, CO 802101215126982

Common questions

What is Kateryna Trojan's NPI number?

Kateryna Trojan's National Provider Identifier (NPI) is 1245709542, issued on Nov 15, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Kateryna Trojan located?

The NPPES record lists a practice address at 2535 S Downing St Ste 100, Denver, CO, 80210. Phone: (720) 524-1367. Providers update this record themselves, so call before visiting.

How can I verify Kateryna Trojan's license?

Search the Colorado board that licenses this profession; the NPPES record confirms identity only.

How much does Kateryna Trojan prescribe under Medicare Part D?

In 2024, Kateryna Trojan had 767 Medicare Part D claims for 270 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

What is Kateryna Trojan's MIPS final score?

The 2023 MIPS final score is 77.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.