CARDIOJOST, PLLC
NPI 1023122843
Internal Medicine - Cardiovascular Disease in Mesa, AZ

NPI Status: Active since August 18, 2006

Contact Information

7529 E BROADWAY RD STE 101
MESA, AZ
ZIP 85208
Phone: (480) 945-4343
Fax: (480) 945-4350

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  • Organization
  • Internal Medicine
  • Cardiovascular Disease
  • Accepts Insurance
  • CLIA Number: 03D2070641
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 12-19-2027

About CARDIOJOST, PLLC

This page provides the complete NPI Profile along with additional information for Cardiojost, Pllc, an internist established in Mesa, Arizona operating as a Internal Medicine, focusing in cardiovascular disease . The healthcare provider is registered in the NPI registry with number 1023122843 assigned on August 2006. The practitioner's primary taxonomy code is 207RC0000X with license number 28064 (AZ). The provider is registered as an organization and their NPI record was last updated one year ago. The provider's . The authorized official of this NPI record is Charles M.t. Jost Md (Ceo)

NPI
1023122843
Provider Legal Name
CARDIOJOST, PLLC
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
7529 E BROADWAY RD STE 101 MESA, AZ 85208
Location Phone
(480) 945-4343
Location Fax
(480) 945-4350
Mailing Address
7529 E BROADWAY RD STE 101 MESA, AZ 85208
Mailing Phone
(480) 945-4343
Mailing Fax
(480) 945-4350
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-18-2006
Last Update Date
05-01-2025
Code Navigator

An internist like Cardiojost, Pllc is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Internal Medicine Cardiovascular Disease

Taxonomy Code
207RC0000X
Type
Allopathic & Osteopathic Physicians
License No.
28064
License State
AZ
Taxonomy Description
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
13336C0002XSuppliers

Pharmacy
Clinic Pharmacy

 

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Choice Bronze HSA - HMO
  • Choice Bronze HSA + Vision + Adult Dental - HMO
  • Complete Gold - HMO
  • Complete Gold + Vision + Adult Dental - HMO
  • Complete Silver - HMO
  • Complete Silver + Vision + Adult Dental - HMO
  • Elite Gold - HMO
  • Elite Gold + Vision + Adult Dental - HMO
  • Everyday Bronze - HMO
  • Everyday Bronze + Vision + Adult Dental - HMO
  • Standard Expanded Bronze - HMO
  • Standard Expanded Bronze + Vision + Adult Dental - HMO
  • Standard Gold - HMO
  • Standard Gold + Vision + Adult Dental - HMO
  • Standard Silver - HMO
  • Standard Silver + Vision + Adult Dental - HMO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

CHARLES M.T. JOST MD

Authorized Official Title
CEO
Authorized Official Phone
(480) 945-4343

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
03D2070641
Facility Type
Physician Office
Certificate Effective Date
December 20, 2025
Certificate Expiration Date
December 19, 2027
Laboratory Director
CHARLES JOST
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Cardiojost, Pllc to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1023122843, we treat the final digit (3) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
0
Unchanged
Pos 3
2
Doubled → 4
Pos 4
3
Unchanged
Pos 5
1
Doubled → 2
Pos 6
2
Unchanged
Pos 7
2
Doubled → 4
Pos 8
8
Unchanged
Pos 9
4
Doubled → 8
Check
3
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 2 → 4 1 → 2 2 → 4 4 → 8

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 0 + 4 + 3 + 2 + 2 + 4 + 8 + 8 + 24 = 57

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1023122843.

Other Providers at the Same Location


The following 7 providers are registered at the same or a nearby location.

Internal Medicine (Cardiovascular Disease)
7529 E BROADWAY RD STE 101
MESA, AZ 85208
Internal Medicine (Interventional Cardiology)
7529 E BROADWAY RD STE 101
MESA, AZ 85208
Internal Medicine (Clinical Cardiac Electrophysiology)
7529 E BROADWAY RD STE 101
MESA, AZ 85208
Internal Medicine (Interventional Cardiology)
7529 E BROADWAY RD STE 101
MESA, AZ 85208
Internal Medicine (Cardiovascular Disease)
7529 E BROADWAY RD STE 101
MESA, AZ 85208
Radiology (Vascular & Interventional Radiology)
7529 E BROADWAY RD STE 101
MESA, AZ 85208
Nurse Practitioner
7529 E BROADWAY RD STE 101
MESA, AZ 85208

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1023122843, enumerated as an "organization" on August 18, 2006.

The provider is located at 7529 E BROADWAY RD STE 101 MESA, AZ 85208 and the phone number is (480) 945-4343.

Internal Medicine with taxonomy code 207RC0000X and a focus in Cardiovascular Disease.

The provider might be accepting Accepts: Ambetter from Arizona Complete Health. Please consult your insurance carrier or call the provider to verify.