DR. CHARLES OLIN CANFIELD M.D.
NPI 1023199825
Family Medicine - Addiction Medicine in South Jordan, UT

Q: What is Charles Canfield's NPI number?

The NPI number for Charles Canfield is 1023199825. It was assigned to this individual provider in the NPPES registry on October 18, 2006.

Q: What is Charles Canfield's specialty?

The primary specialty registered for this NPI is Family Medicine, specializing in Addiction Medicine, with taxonomy code 207QA0401X.

Q: When was this NPI record last updated?

The NPPES record for Charles Canfield was last updated on January 4, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.

Active since October 18, 2006PECOS EnrolledAccepts Medicare Assignment

10437 S JORDAN GTWY, SOUTH JORDAN, UT 84095(801) 877-0705(801) 335-5957 Get Directions Write a Review

NPPES record last updated: January 4, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jan 4, 2021, Sep 13, 2016, Mar 29, 2016 (3 updates tracked since 2016).

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About Dr. Charles Olin Canfield M.d. NPPES

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

DR. CHARLES OLIN CANFIELD M.D. (NPI 1023199825) is an individual addiction medicine provider in South Jordan, Utah, licensed in Utah (182809-1205) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and is a graduate of Baylor College Of Medicine (1987).

NPPES Registry Identity

NPI1023199825

Entity TypeIndividualMale

Primary Taxonomy207QA0401X

Provider Legal NameDR. CHARLES OLIN CANFIELDCredential: M.D.

Location Address10437 S JORDAN GTWYSouth Jordan, UT 84095-3915

Mailing AddressPo Box 709391Sandy, UT 84070-9391 · (801) 877-0705 · Fax (801) 335-5957

Phone(801) 877-0705

Fax(801) 335-5957

Sole ProprietorYes

Medical School CMSBaylor College Of MedicineGraduated 1987

Enumeration DateOctober 18, 2006

Last NPPES UpdateJanuary 4, 20213 updates tracked since enumeration

NPPES CertifiedDecember 18, 2020

✔ NPI 1023199825 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily Medicine · Addiction MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207QA0401X

License✔ Licensed in UT · 182809-1205

Definition

A family medicine physician who specializes in the diagnosis and treatment of addictions.

Also ListedFamily MedicineTaxonomy 207Q00000X · License 182809-1205 (UT)

10437 S JORDAN GTWY, South Jordan, UT 84095

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Wyoming, BridgeSpan Health Company, Molina Healthcare and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Charles Olin Canfield M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7113811829

PECOS Enrollment IDI20040212000549, I20210310001116

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Charles Canfield reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

On Call Doc

Same address

Addiction Medicine

10437 S JORDAN GTWY
South Jordan, UT 84095

Reassigned Medicare billing, Alaska and Utah enrollments

NPI 1598005340 (801) 877-0705

Salt Lake Behavioral Health, LLC

8.6 mi

Psychiatric Hospital

3802 SOUTH 700 EAST
Salt Lake City, UT 84106

Reassigned Medicare billing, Utah enrollment
28 clinicians in this Medicare group

NPI 1295066116 (801) 264-6731

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 3

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

179 services18 patients

Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221

Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.

55 services53 patients

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

34 services20 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 84095 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

$125.70 typical visit price

range $54.34 – $166.03

Typical copayment $31.42 (range $13.58 – $41.50)

Most-billed visit code 99204

Established Patient

$96.35 typical visit price

range $17.23 – $135.20

Typical copayment $24.08 (range $4.30 – $33.80)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 4

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

WHITE TREE MEDICAL CONSULTANTS LLC

Family Medicine (Addiction Medicine)

10437 S JORDAN GTWY
SOUTH JORDAN, UT 84095

Salt Lake County (801) 877-0705

DR. BRYAN VERN SONNTAG MD

Plastic Surgery

10437 S JORDAN GTWY
SOUTH JORDAN, UT 84095

Salt Lake County (801) 571-7710

ON CALL DOC

Family Medicine (Addiction Medicine)

10437 S JORDAN GTWY
SOUTH JORDAN, UT 84095

Salt Lake County (801) 877-0705

PATRICIA ANNE MAJOR WILLARDSON APRN

Nurse Practitioner (Psychiatric/Mental Health)

10437 S JORDAN GTWY
SOUTH JORDAN, UT 84095

Salt Lake County (801) 503-9211

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 Charles Canfield's NPI number?

The NPI number for Charles Canfield is 1023199825. It was assigned to this individual provider in the NPPES registry on October 18, 2006.

Where is Charles Canfield located?

Charles Canfield practices at 10437 S Jordan Gtwy, South Jordan, UT 84095. The listed phone number is (801) 877-0705.

What is Charles Canfield's specialty?

The primary specialty registered for this NPI is Family Medicine, specializing in Addiction Medicine, with taxonomy code 207QA0401X.

Is Charles Canfield enrolled in Medicare?

Yes. Charles Canfield is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Charles Canfield's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Charles Canfield reassigns Medicare benefits to 2 organizations: On Call Doc (South Jordan, UT) and Salt Lake Behavioral Health, LLC (Salt Lake City, UT). 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 Charles Canfield's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Charles Canfield accept?

Health plans from Blue Cross Blue Shield of Wyoming, BridgeSpan Health Company, Molina Healthcare, Regence BlueCross BlueShield of Utah and Select Health list Charles Canfield 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 Charles Canfield was last updated on January 4, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.