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Dr. Randall Scott Widmaier , DC

Chiropractor • Phoenix, AZ

Active NPI 1770548554 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

5080 N 40th St Ste 104
Phoenix, AZ 850182158

Call 6029546200 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

5080 N 40th St Ste 104

Phoenix, AZ 850182158

Telephone 6029546200
Fax 6029561582
Organization at the Same NPPES Address or Phone
Widmaier Chiropractic Facility NPI 1205187689

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

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Medical School

Palmer College Chiropractic - West Sunnyvale

Graduation Year

1982

Medicare patients

200 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 $67,544 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 $49,481 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

44 years (graduated 1982)

CMS Doctors and Clinicians data list 1982 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.

NPI first issued

2006

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; 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.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Widmaier 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 Phoenix and Arizona

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 95% of clinicians listed under Chiropractor in Phoenix, AZ (2024, 98 clinicians with data). Median for this group: 444. Middle half: 254 to 661.

More Medicare Part B services than 90% of clinicians listed under Chiropractor in Arizona (2024, 601 clinicians with data). Median for this group: 546. Middle half: 270 to 1,020.

Medicare-allowed amount

A higher Medicare-allowed amount than 95% of clinicians listed under Chiropractor in Phoenix, AZ (2024, 98 clinicians with data). Median for this group: $16,311. Middle half: $9,370 to $25,290.

A higher Medicare-allowed amount than 90% of clinicians listed under Chiropractor in Arizona (2024, 601 clinicians with data). Median for this group: $19,470. Middle half: $10,112 to $36,773.

Paid by Medicare

A higher Medicare payment amount than 95% of clinicians listed under Chiropractor in Phoenix, AZ (2024, 98 clinicians with data). Median for this group: $11,350. Middle half: $6,776 to $18,744.

A higher Medicare payment amount than 90% of clinicians listed under Chiropractor in Arizona (2024, 601 clinicians with data). Median for this group: $13,679. Middle half: $6,878 to $26,286.

433 active clinicians are listed under Chiropractor with a practice address in Phoenix, AZ (1,971 in Arizona).

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

Telehealth indicator in Phoenix

0% of these 433 clinicians have the CMS telehealth indicator.

23.6% of these 433 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Doctors and Clinicians, 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
98941 Chiropractic manipulative treatment, 3-4 spinal regions
1,233 125 $49.09 $38.16
98940 Chiropractic manipulative treatment, 1-2 spinal regions
773 88 $45.00 $26.51

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: 2021-02-18
Chiropractor Primary Specialty

NUCC Taxonomy Code: 111N00000X

License # reported to NPPES AZ 4220

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: Arizona Medical Board.
Look Up on State Board Site

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid ID
426305 55 (AZ)
Other Identifier Healthnet
1Z3082 (AZ)
Other Identifier Blue Cross/blue Shield
AZ0245320 (AZ)
Other Identifier Apipa
818677 (AZ)
Other Identifier Aetna
4268552 (AZ)
Other Identifier Aetna Hmo
0628191 (AZ)

Medicare (PECOS) Enrollment & Ordering Eligibility

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

PRACTITIONER - CHIROPRACTIC

Medicare Enrollment ID

I20040322001425

Enrollment State Jurisdiction

AZ

PECOS Control ID

9234020025

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

Career & Practice History Timeline

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

14 Historical Events
📍
Updated Practice Location February 18, 2021

Registered at 5080 N 40TH ST STE 104, PHOENIX, AZ 850182158 (Tel: 6029546200)

📍
Updated Business Mailing Address February 18, 2021

Registered at 5080 N 40TH ST STE 104, PHOENIX, AZ 850182158 (Tel: 6029546200)

👤
Provider Name / Credentials Updated February 18, 2021

Recorded as RANDALL WIDMAIER, DC

âś…
NPI Profile Active January 25, 2018

NPI status registered as active in NPPES database

📍
Updated Practice Location January 25, 2018

Registered at 4250 E CAMELBACK RD, SUITE K105, PHOENIX, AZ 850188301 (Tel: 6029546200)

📍
Updated Business Mailing Address January 25, 2018

Registered at 4250 E CAMELBACK RD, SUITE K105, PHOENIX, AZ 850188301 (Tel: 6029546200)

👤
Provider Name / Credentials Updated January 25, 2018

Recorded as RANDALL WIDMAIER, D.C.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 25, 2018

Chiropractor (license number reported to NPPES: AZ 4220)

âś…
NPI Profile Active August 08, 2012

NPI status registered as active in NPPES database

📍
Practice Location (Initial Record) August 08, 2012

Registered at 4250 E CAMELBACK RD, SUITE K105, PHOENIX, AZ 850188301 (Tel: 6029546200)

📍
Business Mailing Address (Initial Record) August 08, 2012

Registered at 4250 E CAMELBACK RD, SUITE K105, PHOENIX, AZ 850188301 (Tel: 6029546200)

👤
Provider Name / Credentials (Initial Record) August 08, 2012

Recorded as RANDALL WIDMAIER, D.C.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 08, 2012

Chiropractor (license number reported to NPPES: AZ 4220)

🟢
Initial NPI Registration & Enumeration April 17, 2006

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1770548554
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 17, 2006
Last Update: February 18, 2021
Sole Proprietor: No

Other Chiropractors in Phoenix

All Chiropractors in Phoenix

Mailing Address

5080 N 40th St Ste 104

Phoenix, AZ 850182158

Phone: 6029546200

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.