JOHN E ALEXANDER M.D.
NPI 1144220286
Internal Medicine - Cardiovascular Disease in Charlotte, NC

NPI Status: Active since July 29, 2005

Contact Information

1718 E 4TH ST
STE 501
CHARLOTTE, NC
ZIP 28204
Phone: (704) 343-9800
Fax: (704) 887-7570

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  • Individual
  • Male
  • Internal Medicine
  • Cardiovascular Disease
  • PECOS Enrolled
  • Medicare Quality Reporting

About JOHN ALEXANDER

This page provides the complete NPI Profile along with additional information for John Alexander, an internist established in Charlotte, North Carolina with a medical specialization in Internal Medicine, focusing in cardiovascular disease . The healthcare provider is registered in the NPI registry with number 1144220286 assigned on July 2005. The practitioner's primary taxonomy code is 207RC0000X with license number 33780 (NC). The provider is registered as an individual and his NPI record was last updated 6 years ago.

NPI
1144220286
Provider Name
JOHN E ALEXANDER M.D.
Gender
Male
Entity Type
Individual
Location Address
1718 E 4TH ST STE 501 CHARLOTTE, NC 28204
Location Phone
(704) 343-9800
Location Fax
(704) 887-7570
Mailing Address
PO BOX 60447 CHARLOTTE, NC 28260
Mailing Phone
(704) 343-9800
Mailing Fax
(704) 887-7570
Is Sole Proprietor?
No
Enumeration Date
07-29-2005
Last Update Date
10-28-2020
Code Navigator

An internist like John Alexander 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.
33780
License State
NC
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)
1207RI0011XAllopathic & Osteopathic Physicians

Internal Medicine
Interventional Cardiology

33780 (NC)

Insurance Plans Accepted

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

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

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

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
N33780MEDICAID (05)SC 
8910706MEDICAID (05)NC 

Medicare Participation & PECOS Enrollment Status

John Alexander is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Provider Referred Orders for Durable Medical Equipment, Devices & Supplies

The following list reflects the services, supplies or durable medical equipment ordered by this provider to a DME supplier on behalf of patients. The information below is derived from Medicare claims data and reflects the BETOS category, HCPCS code information and the number times each service was submitted under the Medicare fee-for-service program.

Durable Medical Equipment

  • DME-Other DME (DE001N)

    Pillow for use on nasal cannula type interface, replacement only, pair (HCPCS:A7033)

    3 DME suppliers used 12 Medicare Claims 65 Services Paid

  • DME-Other DME (DE001N)

    Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap (HCPCS:A7034)

    3 DME suppliers used 13 Medicare Claims 13 Services Paid

  • DME-Other DME (DE001N)

    Tubing used with positive airway pressure device (HCPCS:A7037)

    2 DME suppliers used 14 Medicare Claims 14 Services Paid

  • DME-Other DME (DE001N)

    Filter, disposable, used with positive airway pressure device (HCPCS:A7038)

    4 DME suppliers used 14 Medicare Claims 80 Services Paid

Physician Visit Costs

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 28204 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $125.01
  • Minimum New Patient Price $54.12
  • Maximum New Patient Price $165.09
  • Average New Patient Copayment $31.25
  • Minimum New Patient Copayment $13.53
  • Maximum New Patient Copayment $41.27

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99213

  • Average Established Patient Price $67.72
  • Minimum Established Patient Price $17.21
  • Maximum Established Patient Price $134.61
  • Average Established Patient Copayment $16.93
  • Minimum Established Patient Copayment $4.3
  • Maximum Established Patient Copayment $33.65

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Quality Reporting

The provider participated in CMS Quality Payment Program. The Quality Payment Program aims to improve population health, reduce costs and improve the care received by Medicare beneficiaries. The following quality measures meet Medicare's statistical reporting standards. Not all providers report the same information, because not all providers give the same services to patients. The quality information is just a snapshot of some the care providers give to their patients. Reporting more or less information is not a reflection of quality.

Quality Measure Performance Number of Patients
Care Plan 0% 483
Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker or provide an advance care plan
Colorectal Cancer Screening 88% 233
Percentage of adults 50-75 years of age who had appropriate screening for colorectal cancer
Pneumococcal Vaccination Status for Older Adults 64% 484
Percentage of patients 65 years of age and older who have ever received a pneumococcal vaccine
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan 40% 498
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous twelve months of the current encounter Normal Parameters: Age 18 years and older BMI >= 18.5 and < 25 kg/m2
Screening for Osteoporosis for Women Aged 65-85 Years of Age 59% 171
Percentage of female patients aged 65-85 years of age who ever had a central dual-energy X-ray absorptiometry (DXA) to check for osteoporosis

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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 1144220286, we treat the final digit (6) 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

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
1
Unchanged
Pos 3
4
Doubled → 8
Pos 4
4
Unchanged
Pos 5
2
Doubled → 4
Pos 6
2
Unchanged
Pos 7
0
Doubled → 0
Pos 8
2
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
6
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 4 → 8 2 → 4 0 → 0 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 8 + 4 + 4 + 2 + 0 + 2 + 1 + 6 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1144220286.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Internal Medicine (Cardiovascular Disease)
1718 E 4TH ST, STE 501
CHARLOTTE, NC 28204
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1718 E 4TH ST, SUITE 701
CHARLOTTE, NC 28204
Internal Medicine (Interventional Cardiology)
1718 E 4TH ST, STE 501
CHARLOTTE, NC 28204
Anesthesiology
1718 E 4TH ST, 3RD FLOOR, STE. 300
CHARLOTTE, NC 28204
Physician Assistant (Surgical)
1718 E 4TH ST, SUITE 701
CHARLOTTE, NC 28204
Clinical Neuropsychologist
1718 E 4TH ST, SUITE 702
CHARLOTTE, NC 28204
Specialist
1718 E 4TH ST, SUITE 807
CHARLOTTE, NC 28204
Dietitian, Registered
1718 E 4TH ST, SUITE 207
CHARLOTTE, NC 28204
Specialist
1718 E 4TH ST, SUITE 601
CHARLOTTE, NC 28204
Dietitian, Registered
1718 E 4TH ST, SUITE 207
CHARLOTTE, NC 28204
Specialist
1718 E 4TH ST, 607
CHARLOTTE, NC 28204
Physician Assistant (Surgical)
1718 E 4TH ST, SUITE 805
CHARLOTTE, NC 28204
Dentist (Oral and Maxillofacial Surgery)
1718 E 4TH ST, SUITE 804
CHARLOTTE, NC 28204
Dietitian, Registered
1718 E 4TH ST
CHARLOTTE, NC 28204
Dentist (Oral and Maxillofacial Surgery)
1718 E 4TH ST, SUITE 804
CHARLOTTE, NC 28204
Obstetrics & Gynecology
1718 E 4TH ST, SUITE 201
CHARLOTTE, NC 28204
Social Worker (Clinical)
1718 E 4TH ST, SUITE 801
CHARLOTTE, NC 28204
Nurse Practitioner (Psychiatric/Mental Health)
1718 E 4TH ST, SUITE 601
CHARLOTTE, NC 28204
Clinical Neuropsychologist
1718 E 4TH ST, SUITE 702
CHARLOTTE, NC 28204
Counselor (Professional)
1718 E 4TH ST, SUITE 801
CHARLOTTE, NC 28204

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1144220286, enumerated as an "individual" on July 29, 2005.

The provider is located at 1718 E 4TH ST STE 501 CHARLOTTE, NC 28204 and the phone number is (704) 343-9800.

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

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.