KELSEY M PIERSON PA
NPI 1265840284
Physician Assistant in Steamboat Springs, CO

Active since July 23, 2014PECOS EnrolledAccepts Medicare Assignment
705 MARKETPLACE PLZ STE 200, STEAMBOAT SPRINGS, CO 80487(970) 879-6663(540) 722-4514 Get Directions Write a Review

NPPES record last updated: April 9, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Apr 9, 2026, Mar 31, 2026, Apr 1, 2024 (3 updates tracked since 2024).

About Kelsey M Pierson Pa NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KELSEY M PIERSON PA (NPI 1265840284) is an individual physician assistant in Steamboat Springs, Colorado, licensed in Colorado (PA.0005492) and active in the NPI registry since July 2014. She is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1265840284
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameKELSEY M PIERSONCredential: PA
Location Address705 MARKETPLACE PLZ STE 200Steamboat Springs, CO 80487-1841
Mailing Address705 Marketplace Plz Ste 200Steamboat Springs, CO 80487-1841 · (970) 879-6663 · Fax (970) 871-1234
Fax(540) 722-4514
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateJuly 23, 2014
Last NPPES UpdateApril 9, 20263 updates tracked since enumeration
NPPES CertifiedApril 9, 2026
NPI 1265840284 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Licenses Licensed in CO · PA.0005492 Licensed in VA · 0110004621
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
705 MARKETPLACE PLZ STE 200, Steamboat Springs, CO 80487

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Kelsey M Pierson Pa is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1557580974
PECOS Enrollment IDI20181015002166
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
17 services15 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
15 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80487 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$89.43 typical visit price
range $58.06 – $174.82
Typical copayment $22.35 (range $14.51 – $43.70)
Most-billed visit code 99203
Established Patient
$72.20 typical visit price
range $18.88 – $142.79
Typical copayment $18.05 (range $4.72 – $35.69)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Physician Assistant
705 MARKETPLACE PLZ STE 200
STEAMBOAT SPRINGS, CO 80487
Specialist/Technologist, Other (Surgical Technologist)
705 MARKETPLACE PLZ STE 200
STEAMBOAT SPRINGS, CO 80487
Physician Assistant
705 MARKETPLACE PLZ STE 200
STEAMBOAT SPRINGS, CO 80487
Physician Assistant (Surgical)
705 MARKETPLACE PLZ STE 200
STEAMBOAT SPRINGS, CO 80487
Physician Assistant (Surgical)
705 MARKETPLACE PLZ STE 200
STEAMBOAT SPRINGS, CO 80487
Specialist/Technologist (Athletic Trainer)
705 MARKETPLACE PLZ STE 200
STEAMBOAT SPRINGS, CO 80487
Physician Assistant
705 MARKETPLACE PLZ STE 200
STEAMBOAT SPRINGS, CO 80487
Durable Medical Equipment & Medical Supplies
705 MARKETPLACE PLZ STE 200
STEAMBOAT SPRINGS, CO 80487

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Kelsey Pierson's NPI number?

The NPI number for Kelsey Pierson is 1265840284. It was assigned to this individual provider in the NPPES registry on July 23, 2014.

Where is Kelsey Pierson located?

Kelsey Pierson practices at 705 Marketplace Plz Ste 200, Steamboat Springs, CO 80487. The listed phone number is (970) 879-6663.

What is Kelsey Pierson's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Kelsey Pierson enrolled in Medicare?

Yes. Kelsey Pierson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Kelsey Pierson was last updated on April 9, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.