JOON K CHANG (M.D.) – Interventional Cardiology Physician, NPI 1720087257

JOON K CHANG (M.D.) is a healthcare provider. based in Atlanta, Georgia. specializing in CARDIOVASCULAR DISEASE (CARDIOLOGY). They hold the professional credentials M.D.. They hold a License No. 20932 (MS). The NPI Number for JOON K CHANG (M.D.) is 1720087257

Main info

Male
38 Years Of Experience
Name
JOON K CHANG (M.D.)
NPI
1720087257
Phone
Not provided
Address
PO BOX 405827
Enumeration Date
18 July 2005
Last Update Date
1 May 2024

Doctor Profile

Medical School Name
NEW YORK MEDICAL COLLEGE
Secondary Phone
5086745600
Graduation Year
1988 (38 years ago)
PAC ID
2264496330
Group Practice PAC ID
3870020399
Professional Enrollment ID
I20191016002028
Address ID
MA027211733FA795XXSTXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness75
Years active:20State licenses:1Digital endpointsOther names

232 CARDIOVASCULAR DISEASE (CARDIOLOGY) in MS

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Provider Addresses for JOON K CHANG (M.D.)

  • Rice Box, Atlanta BeltLine Eastside Trail, Atlanta, Georgia, 30308, United States

    ATLANTA, GA 303845800

    Phone:

    Type: Mailing

  • 255, Baptist Boulevard, Briarwood, Columbus, Lowndes County, Mississippi, 39705, United States

    STE. 401

    COLUMBUS, MS 397052011

    Phone: (662) 244-2870

    Fax: (662) 244-2871

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 6 Open Payments records for all available years, with a total value of $394.

Total Amount is formed as General ($394) + Research ($0) + Ownership ($0) = $394.

Last reported payment date: 2023-11-29 • Largest payer in this snapshot: ABIOMED ($216).

Total Amount

$394

General + Research + Ownership

Payments

6

Total payment records

General Amount

$394

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-11-29

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2021-08-24

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20191016002028ICardiovascular Disease (Cardiology)MATBD
I20210824001417IInterventional CardiologyGATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99152Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes2222$0
92928Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch1614$0
93458Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist1312$0
View full utilization report →

Insurance plans in this area (ZIP 30384)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 3870020399View full group profile
NameSpecialtyState
Emergency MedicineHI
Emergency MedicineNY
P S Y C H I A T R YMA
Cardiovascular Disease (Cardiology)MA
Internal MedicineMA
Occupational Therapist In Private PracticeMA
P S Y C H I A T R YMA
A N E S T H E S I O L O G YMA
Certified Registered Nurse Anesthetist (Crna)MA
Internal MedicineMA

Reviews

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Frequently asked questions

Is JOON K CHANG (M.D.) listed with a National Provider Identifier?
Yes — JOON K CHANG (M.D.) has NPI 1720087257 on file in the registry.
Active or inactive — what applies to JOON K CHANG (M.D.)?
You should see JOON K CHANG (M.D.) as active in CMS-hosted NPPES data.
What area of care is associated with JOON K CHANG (M.D.)?
JOON K CHANG (M.D.)'s record emphasizes Interventional Cardiology Physician. Clinical services aligned with this taxonomy classification.
What practice footprint exists for JOON K CHANG (M.D.)?
Travel planning: use Atlanta, Georgia as the reference point for JOON K CHANG (M.D.), then confirm.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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