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JOON K CHANG M.D.
NPI 1720087257
Internal Medicine - Interventional Cardiology in Columbus, MS

Active since July 18, 2005PECOS Enrolled
255 BAPTIST BLVD, STE. 401, COLUMBUS, MS 39705(662) 244-2870(662) 244-2871 Get Directions Write a Review

NPPES record last updated: June 12, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 1, 2024, Nov 17, 2022, Oct 21, 2016 (3 updates tracked since 2016).

About Joon K Chang M.d. NPPES

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

JOON K CHANG M.D. (NPI 1720087257) is an individual interventional cardiology provider in Columbus, Mississippi, licensed in Mississippi (20932) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS, is affiliated with Saint Anne's Hospital, and maintains a secondary practice location in Fall River.

NPPES Registry Identity

NPI1720087257
Entity TypeIndividualMale
Primary Taxonomy207RI0011X
Provider Legal NameJOON K CHANGCredential: M.D.
Location Address255 BAPTIST BLVD, STE. 401Columbus, MS 39705-2011
Mailing AddressPo Box 405827Atlanta, GA 30384-5800
Phone(662) 244-2870
Fax(662) 244-2871
Sole ProprietorNo
Medical School CMSNew York Medical CollegeGraduated 1988
Enumeration DateJuly 18, 2005
Last NPPES UpdateJune 12, 20263 updates tracked since enumeration
NPPES CertifiedJune 12, 2026
✔ NPI 1720087257 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Interventional CardiologyAllopathic & Osteopathic Physicians
Taxonomy Code207RI0011X
Licenses✔ Licensed in MS · 20932✔ Licensed in MA · 277058
Definition
An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system.
255 BAPTIST BLVD, Columbus, MS 39705
Open in Google Maps ↗

Secondary Practice Location 1

Location 1795 Middle StFall River, MA 02721-1733 · Phone (508) 996-3991

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Joon K Chang M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2264496330
PECOS Enrollment IDI20191016002028
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 2

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.

Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 99152
This procedure involves a doctor administering a medication to reduce your consciousness during a procedure. This helps in managing discomfort and anxiety. The initial application lasts for 15 minutes and is for individuals aged 5 years or older.
23 services21 patients
Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist 93458
This procedure involves placing a tube into your left lower heart chamber and coronary artery. It helps doctors diagnose heart conditions by allowing them to view these areas in detail. A radiologist will review the images to ensure accurate diagnosis.
16 services15 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Saint Anne's Hospital

Acute Care Hospitals · Fall River, MA
3/5 CMS rating
OwnershipProprietary
CMS Certification Number220020
Location795 Middle StreetFall River, MA 02721 · Bristol County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 39705 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
$120.41 typical visit price
range $51.65 – $159.18
Typical copayment $30.10 (range $12.91 – $39.79)
Most-billed visit code 99204
Established Patient
$92.20 typical visit price
range $16.15 – $129.61
Typical copayment $23.05 (range $4.03 – $32.40)
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 20

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

COLUMBUS CARDIOVASCULAR CARE PLLC
Internal Medicine (Cardiovascular Disease)
255 BAPTIST BLVD, SUITE 402
COLUMBUS, MS 39705
Lowndes County (662) 240-1412
BAPTIST MEMORIAL HEALTH SERVICES, INC. OF MISSISSIPPI
Thoracic Surgery (Cardiothoracic Vascular Surgery)
255 BAPTIST BLVD, SUITE 305
COLUMBUS, MS 39705
Lowndes County (662) 244-2288
MICHAEL J BOLAND MD
Internal Medicine (Cardiovascular Disease)
255 BAPTIST BLVD, SUITE 402
COLUMBUS, MS 39705
Lowndes County (662) 240-1412
MRS. MARGARET T ALLGOOD FNP
Nurse Practitioner
255 BAPTIST BLVD, SUITE 402
COLUMBUS, MS 39705
Lowndes County (662) 240-1412
JACQUELINE L HAMPTON MD PLLC
Internal Medicine
255 BAPTIST BLVD, SUITE 304
COLUMBUS, MS 39705
Lowndes County (662) 327-3494
BAPTIST MEMORIAL HEALTH SERVICES, INC. OF MISSISSIPPI
Thoracic Surgery (Cardiothoracic Vascular Surgery)
255 BAPTIST BLVD, SUITE 305
COLUMBUS, MS 39705
Lowndes County (662) 244-2288
BRADLEY F. SUMRALL PA-C
Physician Assistant (Surgical)
255 BAPTIST BLVD, SUITE 401
COLUMBUS, MS 39705
Lowndes County (662) 244-2288
BAPTIST MEMORIAL HEALTH SERVICES, INC. OF MISSISSIPPI
Internal Medicine (Rheumatology)
255 BAPTIST BLVD, SUITE 403
COLUMBUS, MS 39705
Lowndes County (662) 327-3236

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 Joon Chang's NPI number?

The NPI number for Joon Chang is 1720087257. It was assigned to this individual provider in the NPPES registry on July 18, 2005.

Where is Joon Chang located?

Joon Chang practices at 255 Baptist Blvd Ste. 401, Columbus, MS 39705. The listed phone number is (662) 244-2870.

What is Joon Chang's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.

Is Joon Chang enrolled in Medicare?

Yes. Joon Chang is registered in the Medicare PECOS enrollment system.

Is Joon Chang affiliated with any hospitals?

According to CMS data, Joon Chang is affiliated with Saint Anne's Hospital.

When was this NPI record last updated?

The NPPES record for Joon Chang was last updated on June 12, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.