NPPES file of Aug 9, 2026

Cassidy Renee Thomas, PA-C

Surgical Physician Assistant · Denver, CO

Cassidy Renee Thomas, PA-C is a surgical physician assistant with a practice address in Denver, Colorado, and NPI 1821612045, issued on Jun 3, 2020. Check the license (Colorado PA.0007319, as entered in NPPES) 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1821612045
Name
Cassidy Renee Thomas
Credential
PA-C
Primary taxonomy
Surgical Physician Assistant 363AS0400X
License number
PA.0007319 CO
Self-reported in NPPES; status is on the state search
Practice location
777 Bannock St, Denver, CO 80204
Phone
(303) 436-6000
Enumerated
Jun 3, 2020
Record last updated
Jun 22, 2022
Medicare enrollment
Enrolled (PECOS I20230516000483); 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.
Download card Updates feed

Also registered at 777 Bannock St

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

  1. Eric Aaltonen, M.D.Vascular & Interventional Radiology Physician1538340344
  2. Sarah Abbott, LCSWClinical Social Worker1326519042
  3. Ejaaz Abdulkabir, CNMAdvanced Practice Midwife1710551783
  4. Miren Aboitiz, NP-CWomen's Health Nurse Practitioner1568862282
  5. Edgar Acosta, MSWClinical Social Worker1467900381
  6. Shanie Adaime, RDHDental Hygienist1083318554

Verify Cassidy Renee Thomas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Colorado board licenses this profession
    Search for license PA.0007319
    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 Colorado 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

19% more Medicare Part D claims than the average surgical physician assistant in 2024

363 Medicare Part D claims for 81 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. Brand-name drugs were 69% of claims.

  1. Cassidy Thomas363
  2. Specialty average304

Most prescribed

  1. Trelegy Ellipta77 claims
  2. Albuterol Sulfate Hfa66 claims
  3. Spiriva Respimat66 claims
  4. Stiolto Respimat23 claims
  5. Ventolin Hfa22 claims
  6. Azithromycin18 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. Dlp Marquette Physician Practices IncMarquette, MI

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

Cassidy Renee Thomas among 699 surgical physician assistant records in Colorado

Cassidy Renee Thomas, PA-C is one of 699 surgical physician assistant records with a practice address in Colorado. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 76% of them.

  • NPI issued2020 · 76% of these records are older, 20% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated2020 · median 2015 among the 511 with a school on file
  • Record last updated2022 · 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 363AS0400X and a Colorado 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 Colorado

There are 699 surgical physician assistant records in Colorado.

The 8 surgical physician assistant records with the nearest ZIP codes

  1. Scott Barry, PA-CDenver, CO 802041710947874
  2. Andrea Coder, PADenver, CO 802041487361655
  3. Ashley DavisDenver, CO 802041134842131
  4. Ashley Donnell, PA-CDenver, CO 802041922302462
  5. Jacey Grant, PA-CDenver, CO 802041871847384
  6. Cindy Hayes, PACDenver, CO 802041215007729
  7. Maria Hermanson, PA-CDenver, CO 802041427524669
  8. Blake Johnson, MPAS, PA-CDenver, CO 802041851036214

Common questions

What is Cassidy Renee Thomas, PA-C's NPI number?

Cassidy Renee Thomas, PA-C's National Provider Identifier (NPI) is 1821612045, issued on Jun 3, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Cassidy Renee Thomas, PA-C located?

The NPPES record lists a practice address at 777 Bannock St, Denver, CO, 80204. Phone: (303) 436-6000. Providers update this record themselves, so call before visiting.

How can I verify Cassidy Renee Thomas, PA-C's license?

NPPES lists Colorado license number PA.0007319, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.

How much does Cassidy Renee Thomas, PA-C prescribe under Medicare Part D?

In 2024, Cassidy Renee Thomas, PA-C had 363 Medicare Part D claims for 81 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.