HYEON JEONG PARK (DO) – Hematology & Oncology Physician, NPI 1033790522
Hematology & Oncology Physician
Main info
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for HYEON JEONG PARK (DO)
640 S STATE ST
DOVER, DE 199013530
Phone: (302) 744-7645
Fax: (302) 310-8865
Type: Mailing
4755 OGLETOWN STANTON RD
NEWARK, DE 197182200
Phone:
Type: Mailing
4755 Ogletown Stanton Rd Ste 5A43
Newark, DE 197182200
Phone: (302) 623-0188
Fax: (302) 733-5640
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 7 Open Payments records for all available years, with a total value of $538.
Total Amount is formed as General ($538) + Research ($0) + Ownership ($0) = $538.
Last reported payment date: 2024-11-13 • Largest payer in this snapshot: Daiichi Sankyo Inc. ($125).
Total Amount
$538
General + Research + Ownership
Payments
7
Total payment records
General Amount
$538
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-13
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Daiichi Sankyo Inc. | $125 |
| Eisai Inc. | $125 |
| SEAGEN INC. | $100 |
| Astellas Pharma US Inc | $90 |
| Seagen Inc. | $88 |
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: 2024-07-02
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 |
|---|---|---|---|---|
| I20240702000300 | I | Internal Medicine | DE | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 19901)
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