JOHNG CHUN (MD) – Diagnostic Radiology Physician, NPI 1437144706
Diagnostic Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
72 NUCLEAR MEDICINE in MA
Provider Addresses for JOHNG CHUN (MD)
235 North Pearl Street
Brockton, MA 02301
Phone: (508) 427-2665
Fax: (508) 427-2368
Type: Location
Brookline Post Office, 1295, Beacon Street, Coolidge Corner, North Brookline, Brookline, Norfolk County, Massachusetts, 02446, United States
ATT: SHARON SILVA
BROOKLINE, MA 024469135
Phone: (800) 827-0002
Type: Mailing
Holy Family Hospital, 70, East Street, Methuen, Essex County, Massachusetts, 01844, United States
METHUEN, MA 018444597
Phone: (978) 687-0151
Type: Location
736 CAMBRIDGE ST
BRIGHTON, MA 02135
Phone: (617) 789-2762
Type: Location
960 MASSACHUSETTS AVE STE 2
BOSTON, MA 021182690
Phone: (617) 414-5405
Type: Mailing
235 N PEARL ST
BROCKTON, MA 023011794
Phone: (508) 427-3000
Type: Location
960 MASSACHUSETTS AVE
FL 2
BOSTON, MA 021182690
Phone:
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2005-04-04
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20050404000563 | I | Nuclear Medicine | MA | TBD |
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.
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
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 78306 | Nuclear medicine study of bone and/or joint whole body | 46 | 46 | $0 |
| 78580 | Nuclear medicine study of lung circulation | 23 | 22 | $0 |
| 78264 | Nuclear medicine study of stomach to assess emptying | 19 | 19 | $0 |
| 78803 | Nuclear medicine study, spect imaging, 1 area or single acquisition, single day imaging | 18 | 18 | $0 |
Insurance plans in this area (ZIP 02301)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Emergency Medicine | MA | |
| Diagnostic Radiology | MA | |
| Anesthesiology, Pain Management | MA | |
| Physician Assistant | MA | |
| Internal Medicine, Infectious Disease | MA | |
| Physician Assistant | MA | |
| Hospitalist, Internal Medicine | MA | |
| Pulmonary Disease, Infectious Disease | MA | |
| Pulmonary Disease, Critical Care (Intensivists) | MA | |
| Physician Assistant | MA |
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