DIANA SUNG (MD) – Anatomic Pathology & Clinical Pathology Physician, NPI 1114285129
Anatomic Pathology & Clinical Pathology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
355 PATHOLOGY in NJ
Provider Addresses for DIANA SUNG (MD)
PO BOX 500
HACKETTSTOWN, NJ 078400500
Phone: (908) 979-1010
Fax: (908) 979-9934
Type: Mailing
100 MADISON AVENUE
DEPARTMENT OF PATHOLOGY
MORRISTOWN, NJ 079606136
Phone: (973) 971-5600
Fax: (973) 290-7370
Type: Location
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.
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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: 2018-07-11
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 |
|---|---|---|---|---|
| I20180711000396 | I | Pathology | NJ | 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 |
|---|---|---|---|---|
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 361 | 222 | $0 |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 354 | 76 | $0 |
| 88307 | Pathology examination of tissue using a microscope, moderately high complexity | 172 | 87 | $0 |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | 153 | 103 | $0 |
| 88331 | Pathology examination of specimen during surgery, first tissue block | 52 | 45 | $0 |
Insurance plans in this area (ZIP 07840)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| P A T H O L O G Y | NY | |
| Pathology, Hematology | NJ | |
| P A T H O L O G Y | NJ | |
| P A T H O L O G Y | NJ | |
| P A T H O L O G Y | NJ | |
| - | NJ | |
| P A T H O L O G Y | NJ | |
| - | NJ | |
| - | NJ | |
| P A T H O L O G Y | NJ |
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