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Dr. William Robert Rowlison , DC

Chiropractor • Yuma, AZ

Active NPI 1558329250 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

11274 S Fortuna Rd
Yuma, AZ 853677847

Call 9283444332 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

11274 S Fortuna Rd

Yuma, AZ 853677847

Telephone 9283444332
Fax 9283444667
Organization at the Same NPPES Address or Phone
Level 4 Medical Professional Corporation Facility NPI 1023041654

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 - Davenport

Graduation Year

1993

Medicare patients

975 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 $193,589 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 $124,708 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

33 years (graduated 1993)

CMS Doctors and Clinicians data list 1993 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. Rowlison 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 Yuma 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 Arizona (2024, 601 clinicians with data). Median for this group: 546. Middle half: 270 to 1,020.

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

Medicare-allowed amount

A higher Medicare-allowed amount than 95% 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.

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

Paid by Medicare

A higher Medicare payment amount than 95% 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.

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

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

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Yuma

0% of these 12 clinicians have the CMS telehealth indicator.

16.7% of these 12 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
98940 Chiropractic manipulative treatment, 1-2 spinal regions
5,351 866 $26.72 $26.03
98941 Chiropractic manipulative treatment, 3-4 spinal regions
1,450 252 $38.40 $37.45

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: 2025-07-09
Chiropractor Primary Specialty

NUCC Taxonomy Code: 111N00000X

License # reported to NPPES AZ DC5173

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

Medicare (PECOS) Enrollment & Ordering Eligibility

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

PRACTITIONER - CHIROPRACTIC

Medicare Enrollment ID

I20120203000601

Enrollment State Jurisdiction

AZ

PECOS Control ID

9133103211

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

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

1 listed
Christopher Smith , OTR, L

Occupational Therapist

NPI 1245225739

Occupational Therapist Registered, L

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Practice Location July 09, 2025

Registered at 11274 S FORTUNA RD, YUMA, AZ 853677847 (Tel: 9283444332)

📍
Updated Business Mailing Address July 09, 2025

Registered at 340 W 32ND ST STE 407, YUMA, AZ 853648128 (Tel: 9283444332)

âś…
NPI Profile Active August 30, 2012

NPI status registered as active in NPPES database

📍
Practice Location (Initial Record) August 30, 2012

Registered at 328 W 32ND ST, YUMA, AZ 853648128 (Tel: 9283444332)

📍
Business Mailing Address (Initial Record) August 30, 2012

Registered at 328 W 32ND ST, YUMA, AZ 853648128 (Tel: 9283430532)

👤
Provider Name / Credentials (Initial Record) August 30, 2012

Recorded as WILLIAM ROWLISON, D.C.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 30, 2012

Chiropractor (license number reported to NPPES: AZ DC5173)

🟢
Initial NPI Registration & Enumeration May 02, 2006

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1558329250
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 02, 2006
Last Update: July 09, 2025
Sole Proprietor: Yes

Other Chiropractors in Yuma

Healthcare providers in Yuma

Mailing Address

340 W 32nd St Ste 407

Yuma, AZ 853648128

Phone: 9283444332

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.