ROBERT KAIDA CHIN (MD, PHD) – Radiation Oncology Physician, NPI 1043407992
Radiation Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
677 RADIATION ONCOLOGY in CA
Provider Addresses for ROBERT KAIDA CHIN (MD, PHD)
5767, West Century Boulevard, Westchester, Los Angeles, Los Angeles County, California, 90045, United States
SUITE 400
LOS ANGELES, CA 900455631
Phone: (310) 825-9775
Type: Mailing
200 MEDICAL PLZ
SUITE B265
LOS ANGELES, CA 900950001
Phone: (310) 301-9775
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 $9,945.
Total Amount is formed as General ($9,945) + Research ($0) + Ownership ($0) = $9,945.
Last reported payment date: 2024-05-02 • Largest payer in this snapshot: Coherus Biosciences Inc. ($5,857).
Total Amount
$9,945
General + Research + Ownership
Payments
6
Total payment records
General Amount
$9,945
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-05-02
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Coherus Biosciences Inc. | $5,857 |
| Siemens Medical Solutions USA, Inc. | $4,088 |
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: 2015-06-05
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 |
|---|---|---|---|---|
| I20150605001028 | I | Radiation Oncology | CA | 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 |
|---|---|---|---|---|
| 77014 | Ct guidance for insertion of radiation therapy fields | 840 | 72 | $0 |
| 77300 | Calculation of radiation therapy dose | 272 | 62 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 171 | 120 | $0 |
| 77427 | Radiation treatment management, 5 treatment sessions | 153 | 46 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 130 | 95 | $0 |
Insurance plans in this area (ZIP 90045)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | MI | |
| Nurse Practitioner | CA | |
| Radiation Oncology | CA | |
| Radiation Oncology | CA | |
| - | CA | |
| Radiation Oncology | CA | |
| Radiation Oncology | CA | |
| Radiation Oncology | CA | |
| Radiation Oncology | CT | |
| Radiation Oncology | CA |
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