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

MR. MACKENZIE ADCOX MD
NPI 1952939548
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Boise, ID

Q: What is Mackenzie Adcox's NPI number?

The NPI number for Mackenzie Adcox is 1952939548. It was assigned to this individual provider in the NPPES registry on March 30, 2020.

Q: What is Mackenzie Adcox's specialty?

The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.

Q: When was this NPI record last updated?

The NPPES record for Mackenzie Adcox was last updated on July 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 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.

Active since March 30, 2020PECOS Enrolled

333 N 1ST ST STE 280, BOISE, ID 83702(208) 345-6546(208) 345-1213 Get Directions Write a Review

NPPES record last updated: July 7, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 7, 2026, Apr 17, 2020, Mar 30, 2020 (3 updates tracked since 2020).

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About Mr. Mackenzie Adcox Md NPPES

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

MR. MACKENZIE ADCOX MD (NPI 1952939548) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Boise, Idaho, licensed in Idaho (2981818) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1952939548

Entity TypeIndividualMale

Primary Taxonomy208G00000X

Provider Legal NameMR. MACKENZIE ADCOXCredential: MD

Location Address333 N 1ST ST STE 280Boise, ID 83702-6132

Mailing Address190 E Bannock StBoise, ID 83712-6241

Phone(208) 345-6546

Fax(208) 345-1213

Sole ProprietorYes

Enumeration DateMarch 30, 2020

Last NPPES UpdateJuly 7, 20263 updates tracked since enumeration

NPPES CertifiedJuly 7, 2026

✔ NPI 1952939548 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyThoracic Surgery (Cardiothoracic Vascular Surgery)Allopathic & Osteopathic Physicians

Taxonomy Code208G00000X

License✔ Licensed in ID · 2981818

Definition

A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.

333 N 1ST ST STE 280, Boise, ID 83702

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Mackenzie Adcox Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 83702 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

$160.17 typical visit price

range $52.44 – $160.17

Typical copayment $40.04 (range $13.11 – $40.04)

Most-billed visit code 99205

Established Patient

$65.77 typical visit price

range $16.68 – $130.93

Typical copayment $16.44 (range $4.17 – $32.73)

Most-billed visit code 99213

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 10

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

DR. ANDREW LEE MESHER MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)