HENRY CHEN (M.D.) – Diagnostic Radiology Physician, NPI 1386062875
Diagnostic Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,800 DIAGNOSTIC RADIOLOGY in CA
Provider Addresses for HENRY CHEN (M.D.)
500 REDWOOD BLVD
STE 300
NOVATO, CA 949476921
Phone:
Type: Mailing
4860 Y ST
SACRAMENTO, CA 958172307
Phone: (916) 734-8631
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $906.
Total Amount is formed as General ($906) + Research ($0) + Ownership ($0) = $906.
Last reported payment date: 2024-05-29 • Largest payer in this snapshot: HOLOGIC INC ($661).
Total Amount
$906
General + Research + Ownership
Payments
3
Total payment records
General Amount
$906
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-05-29
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| HOLOGIC INC | $661 |
| Progenics Pharmaceuticals, Inc. | $125 |
| Telix Pharmaceuticals | $120 |
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: 2025-11-12
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20190823001835 | I | Diagnostic Radiology | CA | TBD |
| I20220927000697 | I | Diagnostic Radiology | WA | TBD |
| I20251112003093 | I | Diagnostic Radiology | MI | 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 |
|---|---|---|---|---|
| 71045 | X-ray of chest, 1 view | 1,213 | 1,024 | $0 |
| 70450 | Ct scan head or brain without contrast | 521 | 501 | $0 |
| 74177 | Ct scan of abdomen and pelvis with contrast | 434 | 422 | $0 |
| 77063 | Screening 3d breast mammography | 372 | 372 | $0 |
| 77067 | Screening mammography | 372 | 372 | $0 |
Insurance plans in this area (ZIP 94947)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | MI | |
| Diagnostic Radiology | MI | |
| Diagnostic Radiology | NV | |
| Diagnostic Radiology | MI | |
| Diagnostic Radiology | MD | |
| Geriatric Medicine, Diagnostic Radiology | MO | |
| Diagnostic Radiology | MI | |
| Diagnostic Radiology | MI | |
| Diagnostic Radiology | MO | |
| Diagnostic Radiology | MI |
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