Kelsey M. Pierson, PA
Physician Assistant · Steamboat Springs, CO
Kelsey M. Pierson, PA is a physician assistant with a practice address in Steamboat Springs, Colorado, and NPI 1265840284, issued on Jul 23, 2014. Check the license (Colorado PA.0005492, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kelsey M. Pierson
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- PA.0005492 CO
0110004621 VA
Self-reported in NPPES; status is on the state search - Practice location
- 705 Marketplace Plz Ste 200, Steamboat Springs, CO 80487
- Phone
- (970) 879-6663
- Enumerated
- Jul 23, 2014
- Record last updated
- Apr 9, 2026
- Fax
- (540) 722-4514
- Medicare enrollment
- Enrolled (PECOS I20181015002166); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,767 in Colorado → Look up another NPI →
Also registered at 705 Marketplace Plz Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Timothy Balise, PA-CSurgical Physician Assistant1972935385
- James Bershinsky, PA-CSurgical Physician Assistant1750591632
- Aaron Black, M.D.Orthopaedic Surgery Physician1396004768
- Steven Boyton, MS, ATC, OTCSurgical Technologist1124562426
- Emily Cleary, DPMFoot Surgery Podiatrist1285327833
- Karissa Crespin Abele, PAPhysician Assistant1760312987
Verify Kelsey M. Pierson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license PA.0005492Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average physician assistant in 2024
127 Medicare Part D claims for 45 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 43 claims were for opioids.
Most prescribed
- Ondansetron Odt18 claims
- Tramadol Hcl15 claims
- Oxycodone Hcl14 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
- Orthopaedics OF Steamboat Springs PCSteamboat Springs, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kelsey M. Pierson among 3,767 physician assistant records in Colorado
Kelsey M. Pierson, PA 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 2014, is newer than 44% of them.
- NPI issued2014 · 44% of these records are older, 53% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2014 · median 2017 among the 2,351 with a school on file
- Record last updated2026 · 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).
21 physician assistant records list a practice address in Steamboat Springs
They are 21 of the 467 NPPES records with a practice address in Steamboat Springs, and 3,767 physician assistant records in Colorado.
All 3,767 in Colorado → Every provider in Steamboat Springs → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Chloe Banning, PA-CSteamboat Springs, CO 804871841789807
- Margo Boatner, PACSteamboat Spgs, CO 804871184685323
- Petra Chladek, PACSteamboat Springs, CO 804871619938859
- Jennifer Cohen, PASteamboat Springs, CO 804871356627152
- Khristin Degli, PA-CSteamboat Springs, CO 804871831496223
- Sara Dieter, PACSteamboat Springs, CO 804871982610036
- Susan Golden, PA-CSteamboat Springs, CO 804871144334350
- Francis Hannah, PACSteamboat Spgs, CO 804871942261888
Common questions
What is Kelsey M. Pierson, PA's NPI number?
Kelsey M. Pierson, PA's National Provider Identifier (NPI) is 1265840284, issued on Jul 23, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Kelsey M. Pierson, PA located?
The NPPES record lists a practice address at 705 Marketplace Plz Ste 200, Steamboat Springs, CO, 80487. Phone: (970) 879-6663. Providers update this record themselves, so call before visiting.
How can I verify Kelsey M. Pierson, PA's license?
NPPES lists Colorado license number PA.0005492, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Kelsey M. Pierson, PA prescribe under Medicare Part D?
In 2024, Kelsey M. Pierson, PA had 127 Medicare Part D claims for 45 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.