PHILLIP HYUNSUK CHAE (M.D.) – Hematology & Oncology Physician, NPI 1073833075
Hematology & Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
13,290 INTERNAL MEDICINE in TX
Provider Addresses for PHILLIP HYUNSUK CHAE (M.D.)
PO BOX 911230
DALLAS, TX 753911230
Phone: (972) 997-8000
Fax: (972) 234-0813
Type: Mailing
400 ROSALIND REDFERN GROVER PKWY STE 100
CRADDICK MEDICAL OFFICE BLDG.
MIDLAND, TX 797015849
Phone: (432) 687-1949
Fax: (432) 687-4251
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 18 Open Payments records for all available years, with a total value of $13,684.
Total Amount is formed as General ($13,684) + Research ($0) + Ownership ($0) = $13,684.
Last reported payment date: 2024-10-24 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($6,600).
Total Amount
$13,684
General + Research + Ownership
Payments
18
Total payment records
General Amount
$13,684
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-24
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $6,600 |
| Genentech, Inc. | $5,546 |
| Daiichi Sankyo Inc. | $1,110 |
| Lilly USA, LLC | $199 |
| Tempus AI, Inc | $116 |
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: 2016-07-21
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 |
|---|---|---|---|---|
| I20160721000433 | I | Hematology/Oncology | TX | 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 |
|---|---|---|---|---|
| J9271 | Injection, pembrolizumab, 1 mg | 10,600 | 16 | $0 |
| J1453 | Injection, fosaprepitant, 1 mg | 7,650 | 22 | $0 |
| J9267 | Injection, paclitaxel, 1 mg | 4,236 | 11 | $0 |
| J1100 | Injection, dexamethasone sodium phosphate, 1 mg | 1,320 | 53 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 1,316 | 430 | $0 |
Insurance plans in this area (ZIP 75391)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Surgical Oncology | TX | |
| Medical Oncology, Internal Medicine | TX | |
| Certified Clinical Nurse Specialist (Cns) | TX | |
| Medical Oncology, Internal Medicine | TX | |
| Medical Oncology, Internal Medicine | TX | |
| Hematology/Oncology, Internal Medicine, Medical Oncology | TX | |
| Radiation Oncology | TX | |
| Nurse Practitioner | TX | |
| - | TX | |
| - | TX |
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