1. Home
  2. Directory
  3. Alabama
  4. Birmingham
  5. Emergency Medicine
  6. NPI Profile

CHARLES CHRISTOPHER JOHNSON DO
NPI 1740740638
Emergency Medicine in Birmingham, AL

Active since March 25, 2019PECOS Enrolled
81.01/100
CMS Quality Rating
1922 7TH AVE S # K321D, BIRMINGHAM, AL 35233(205) 934-3640 Get Directions Write a Review

NPPES record last updated: April 2, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Charles Christopher Johnson Do NPPES

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

CHARLES CHRISTOPHER JOHNSON DO (NPI 1740740638) is an individual emergency medicine provider in Birmingham, Alabama, licensed in Alabama (DO.2425) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS and maintains a secondary practice location in Birmingham.

NPPES Registry Identity

NPI1740740638
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameCHARLES CHRISTOPHER JOHNSONCredential: DO
Location Address1922 7TH AVE S # K321DBirmingham, AL 35233-2006
Mailing Address1922 7th Ave S # K321dBirmingham, AL 35233-2006 · (205) 934-3640
Phone(205) 934-3640
Sole ProprietorNo
Enumeration DateMarch 25, 2019
Last NPPES UpdateApril 2, 2021
NPPES CertifiedApril 2, 2021
✔ NPI 1740740638 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in AL · DO.2425
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1922 7TH AVE S # K321D, Birmingham, AL 35233
Open in Google Maps ↗

Secondary Practice Location 1

Location 1625 19th St SBirmingham, AL 35233-1900 · Phone (205) 934-3640

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Charles Christopher Johnson Do 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.

Areas of Expertise CMS Part B claims 4

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
242 services239 patients
Electrocardiogram (ecg) 1 to 3 leads with review by physician only 93042
An Electrocardiogram (ECG) is a non-invasive test that records the electrical activity of your heart. 1 to 3 leads or sensors are placed on your body to capture this data. A physician then reviews the results to evaluate your heart's health.
116 services115 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
99 services95 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
42 services42 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 35233 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
$81.90 typical visit price
range $52.65 – $161.63
Typical copayment $20.47 (range $13.16 – $40.40)
Most-billed visit code 99203
Established Patient
$93.72 typical visit price
range $16.56 – $131.65
Typical copayment $23.43 (range $4.14 – $32.91)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

81.01/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality71.01
Improvement Activities40

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 Johnson's NPI number?

The NPI number for Charles Johnson is 1740740638. It was assigned to this individual provider in the NPPES registry on March 25, 2019.

Where is Charles Johnson located?

Charles Johnson practices at 1922 7th Ave S # K321d, Birmingham, AL 35233. The listed phone number is (205) 934-3640.

What is Charles Johnson's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Charles Johnson enrolled in Medicare?

Yes. Charles Johnson is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Charles Johnson was last updated on April 2, 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.