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Dr. Tyler Armstrong , DC

Chiropractor • Sioux Center, IA

Active NPI 1750782868 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

81 W 1st St
Sioux Center, IA 512501555

Call 7127220788 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

81 W 1st St

Sioux Center, IA 512501555

Telephone 7127220788
Organization at the Same NPPES Address or Phone
Sioux Center Chiropractic Wellness And Clinic Pc Facility NPI 1215127121

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 1 group name: Sioux Center Chiropractic Wellness And Clinic Pc. See the list

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026

Graduation Year

2014

Medicare patients

50 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.

Medicare-allowed amount

About $10,150 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.

Paid by Medicare

About $6,383 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.

Industry payments (Open Payments)

No Open Payments records are listed for this clinician for 2019–2025.

Guide: How to read an Open Payments record

Years since graduation

12 years (graduated 2014)

CMS Doctors and Clinicians data list 2014 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.

NPI first issued

2014

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians, CMS release of October 2, 2026; Medicare.gov, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians, CMS release of October 2, 2026.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Armstrong has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Compared with the same specialty in Sioux Center and Iowa

Billing and prescribing volume is not a quality rating.

Medicare Part B services

Fewer Medicare Part B services than 60% of clinicians listed under Chiropractor in Iowa (2024, 948 clinicians with data). Median for this group: 513. Middle half: 249 to 875.

Too few clinicians listed under Chiropractor in Sioux Center have Medicare Part B data for 2024 to compare.

Medicare-allowed amount

A lower Medicare-allowed amount than 70% of clinicians listed under Chiropractor in Iowa (2024, 948 clinicians with data). Median for this group: $17,301. Middle half: $8,687 to $30,722.

Too few clinicians listed under Chiropractor in Sioux Center have Medicare Part B data for 2024 to compare.

Paid by Medicare

A lower Medicare payment amount than 70% of clinicians listed under Chiropractor in Iowa (2024, 948 clinicians with data). Median for this group: $11,925. Middle half: $5,942 to $21,069.

Too few clinicians listed under Chiropractor in Sioux Center have Medicare Part B data for 2024 to compare.

8 active clinicians are listed under Chiropractor with a practice address in Sioux Center, IA (2,022 in Iowa).

Addresses are self-reported to NPPES and may be out of date.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · Report an error.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B · Data Year 2024
Reporting Year:

CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
98940 Chiropractic manipulative treatment, 1-2 spinal regions
232 39 $42.50 $25.69
98941 Chiropractic manipulative treatment, 3-4 spinal regions
113 19 $55.50 $37.08

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2022-02-08
Chiropractor Primary Specialty

NUCC Taxonomy Code: 111N00000X

License # reported to NPPES IA 075371

A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Iowa State Medical Licensing Board.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - CHIROPRACTIC

Medicare Enrollment ID

I20141201001705

Enrollment State Jurisdiction

IA

PECOS Control ID

8527380674

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026

Sioux Center Chiropractic Wellness And Clinic Pc

81 W 1st St, Sioux Center, IA 512501555

Phone: 7127220788

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

8 Historical Events
📍
Updated Practice Location February 08, 2022

Registered at 81 W 1ST ST, SIOUX CENTER, IA 512501555 (Tel: 7127220788)

📍
Updated Business Mailing Address February 08, 2022

Registered at 81 W 1ST ST, SIOUX CENTER, IA 512501555 (Tel: 7127220788)

✅
NPI Profile Active September 08, 2014

NPI status registered as active in NPPES database

📍
Practice Location (Initial Record) September 08, 2014

Registered at 83 W 1ST ST, SIOUX CENTER, IA 512501555 (Tel: 7127220788)

📍
Business Mailing Address (Initial Record) September 08, 2014

Registered at 83 W 1ST ST, SIOUX CENTER, IA 512501555 (Tel: 7127220788)

👤
Provider Name / Credentials (Initial Record) September 08, 2014

Recorded as TYLER ARMSTRONG, D.C.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 08, 2014

Chiropractor (license number reported to NPPES: IA 075371)

🟢
Initial NPI Registration & Enumeration September 08, 2014

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1750782868
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 08, 2014
Last Update: February 08, 2022
Sole Proprietor: No

Other Chiropractors in Sioux Center

Mailing Address

81 W 1st St

Sioux Center, IA 512501555

Phone: 7127220788

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.