Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

STEVEN REIERSON DPT
NPI 1821723297
Physical Therapist in Saint Charles, MO

Active since July 20, 2022
1348 BASS PRO DR, SAINT CHARLES, MO 63301(636) 757-5075 Get Directions Write a Review

NPPES record last updated: October 16, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 16, 2026, Jul 28, 2022, Jul 20, 2022 (3 updates tracked since 2022).

About Steven Reierson Dpt NPPES

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

STEVEN REIERSON DPT (NPI 1821723297) is an individual physical therapist in Saint Charles, Missouri, licensed in Arizona (LPT-034980) and active in the NPI registry since July 2022. He is a graduate of Other (2022).

NPPES Registry Identity

NPI1821723297
Entity TypeIndividualMale
Primary Taxonomy225100000X
Provider Legal NameSTEVEN REIERSONCredential: DPT
Location Address1348 BASS PRO DRSaint Charles, MO 63301-2461
Mailing Address2001 Butterfield Rd Ste 1600, Suite 1600Downers Grove, IL 60515-1211 · (630) 296-2222
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateJuly 20, 2022
Last NPPES UpdateOctober 16, 20263 updates tracked since enumeration
NPPES CertifiedOctober 16, 2026
✔ NPI 1821723297 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225100000X
Licenses✔ Licensed in AZ · LPT-034980✔ Licensed in ID · PT-7981✔ Licensed in MO · 2022029652
Definition
Physical therapists (PTs) are licensed health care professionals who diagnose and treat individuals of all ages, from newborns to the very oldest, who have medical problems or other health-related conditions that limit their abilities to move and perform functional activities in their daily lives. PTs examine each individual and develop a plan using treatment techniques to promote the ability to move, reduce pain, restore function, and prevent disability. In addition, PTs work with individuals to prevent the loss of mobility before it occurs by developing fitness- and wellness-oriented programs for healthier and more active lifestyles. PTs:
  • Diagnose and manage movement dysfunction and enhance physical and functional abilities.
  • Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health.
  • Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.
  • Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.
  • Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.
PTs provide care for people in a variety of settings, including hospitals, private practices, outpatient clinics, home health agencies, schools, sports and fitness facilities, work settings, and nursing homes. State licensure is required in each state in which a PT practices.
1348 BASS PRO DR, Saint Charles, MO 63301

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Steven Reierson Dpt is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5799167896
PECOS Enrollment IDI20260209002257

Medicare Billing Reassignments

3

Medicare enrollment records show Steven Reierson reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Physical Therapy
4273 KEATON CROSSING BLVD
O Fallon, MO 63368
  • Reassigned Medicare billing, Missouri enrollment
  • 142 clinicians in this Medicare group
Physical Therapy
2018 PHOENIX CENTER DR
Washington, MO 63090
  • Reassigned Medicare billing, Missouri enrollment
  • 138 clinicians in this Medicare group
Physical Therapist
402 W MAIN ST
Henryetta, OK 74437
  • Reassigned Medicare billing, Oklahoma enrollment
  • 141 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 5

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.

Therapy procedure using functional activities 97530
A therapy procedure using functional activities encourages you to use your own body movements in day-to-day tasks to aid recovery. It aims to improve your mobility, strength, and overall health by incorporating therapeutic exercises into your routine.
544 services31 patients
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 97110
This therapy involves exercises to boost strength, endurance, flexibility, and range of motion. Each session lasts 15 minutes. The goal is to improve physical function and overall health. It's a safe, beneficial method for enhancing well-being and fitness.
357 services27 patients
Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 97112
This therapy helps retrain your brain, nerves, and muscles to work together. Through targeted exercises, your body learns to regain lost functions or improve current abilities. Each session lasts 15 minutes.
306 services30 patients
Therapy procedure using manual technique, each 15 minutes 97140
This therapy involves using hands-on techniques to help improve your body's movement and function. These techniques may include stretching, resistance exercises, or gentle pressure. Each session lasts 15 minutes and aims to relieve pain, promote healing, and improve your overall health.
52 services12 patients
Evaluation for physical therapy, typically 30 minutes 97162
An evaluation for physical therapy is a 30-minute session where a physical therapist assesses your current physical condition. They'll examine your strength, flexibility, balance, and mobility to identify areas needing improvement. This helps tailor a therapy plan to your specific needs.
25 services25 patients

Other Providers at the Same Location NPPES 7

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

Physical Therapist
1348 BASS PRO DR
SAINT CHARLES, MO 63301
Physical Therapist
1348 BASS PRO DR
SAINT CHARLES, MO 63301
Physical Therapist
1348 BASS PRO DR
SAINT CHARLES, MO 63301
Physical Therapist
1348 BASS PRO DR
SAINT CHARLES, MO 63301
Physical Therapist
1348 BASS PRO DR
SAINT CHARLES, MO 63301
Physical Therapist
1348 BASS PRO DR
SAINT CHARLES, MO 63301
Physical Therapist
1348 BASS PRO DR
SAINT CHARLES, MO 63301

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 Steven Reierson's NPI number?

The NPI number for Steven Reierson is 1821723297. It was assigned to this individual provider in the NPPES registry on July 20, 2022.

Where is Steven Reierson located?

Steven Reierson practices at 1348 Bass Pro Dr, Saint Charles, MO 63301. The listed phone number is (636) 757-5075.

What is Steven Reierson's specialty?

The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.

Is Steven Reierson enrolled in Medicare?

Yes. Steven Reierson is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Steven Reierson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Steven Reierson reassigns Medicare benefits to 3 organizations: Axes Physical Therapy, LLC (O Fallon, MO), Axes Physical Therapy I, LLC (Washington, MO) and Ptms 3.0, LLC (Henryetta, OK). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Steven Reierson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Steven Reierson accept?

Health plans from Mending Health list Steven Reierson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Steven Reierson was last updated on October 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days 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.