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HUNTER POWELL
NPI 1689215857
Physician Assistant in Littleton, CO

Active since September 30, 2019Opted out of Medicare · through Apr 1, 2028
75.27/100
CMS Quality Rating
621 SOUTHPARK DR STE 300, LITTLETON, CO 80120(303) 386-6188(800) 785-3538 Get Directions Write a Review

NPPES record last updated: April 23, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 23, 2026, Apr 15, 2024, Sep 30, 2019 (3 updates tracked since 2019).

About Hunter Powell NPPES

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

HUNTER POWELL (NPI 1689215857) is an individual physician assistant in Littleton, Colorado, licensed in Colorado (PA.0008243) and active in the NPI registry since September 2019. He has opted out of Medicare through April 1, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1689215857
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameHUNTER POWELL
Location Address621 SOUTHPARK DR STE 300Littleton, CO 80120-5679
Mailing Address621 Southpark Dr Ste 300Littleton, CO 80120-5679 · (303) 386-6188 · Fax (800) 785-3538
Phone(303) 386-6188
Fax(800) 785-3538
Sole ProprietorNo
Enumeration DateSeptember 30, 2019
Last NPPES UpdateApril 23, 20263 updates tracked since enumeration
NPPES CertifiedApril 23, 2026
✔ NPI 1689215857 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in CO · PA.0008243
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.
Also ListedPhysician Assistant · SurgicalTaxonomy 363AS0400X
621 SOUTHPARK DR STE 300, Littleton, CO 80120
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Hunter Powell has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from April 1, 2026 through April 1, 2028.

Opt-Out Effective DateApril 1, 2026
Opt-Out In Effect ThroughApril 1, 2028Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

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.

Replacement of knee joint, both sides of knee 27447
A bilateral knee joint replacement is a procedure where the damaged parts of both your knee joints are replaced with artificial parts. It aims to relieve pain and improve mobility. The process involves a surgical operation under anesthesia.
27 services27 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
25 services18 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80120 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

75.27/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality68.07
Promoting Interoperability100
Improvement Activities40
Cost49.5

Other Providers at the Same Location NPPES 2

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

MARK HAMILTON
Counselor
621 SOUTHPARK DR STE 300
LITTLETON, CO 80120
Arapahoe County (303) 909-8277
KARLA HALLACY COUNSELING
Counselor (Professional)
621 SOUTHPARK DR STE 300
LITTLETON, CO 80120
Arapahoe County (720) 819-7375

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 Hunter Powell's NPI number?

The NPI number for Hunter Powell is 1689215857. It was assigned to this individual provider in the NPPES registry on September 30, 2019.

Where is Hunter Powell located?

Hunter Powell practices at 621 Southpark Dr Ste 300, Littleton, CO 80120. The listed phone number is (303) 386-6188.

What is Hunter Powell's specialty?

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

Is Hunter Powell enrolled in Medicare?

No. Hunter Powell has opted out of Medicare through April 1, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Hunter Powell was last updated on April 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.