DANIEL SHAOHUA CHEN (MD) – Neurology Physician, NPI 1477720878
Neurology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
400 NEUROLOGY in OR
Provider Addresses for DANIEL SHAOHUA CHEN (MD)
PO BOX 14001
SALEM
SALEM, OR 97309
Phone: (503) 561-5200
Type: Mailing
966 12th St SE Ste 130
Salem, OR 973022860
Phone: (503) 814-7700
Type: Location
875, Oak Street Southeast, Salem, Marion County, Oregon, 97301, United States
SALEM, OR 973013975
Phone: (503) 814-6387
Fax: (503) 814-8243
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 $64.
Total Amount is formed as General ($64) + Research ($0) + Ownership ($0) = $64.
Last reported payment date: 2024-11-26 • Largest payer in this snapshot: DePuy Synthes Sales Inc. ($64).
Total Amount
$64
General + Research + Ownership
Payments
3
Total payment records
General Amount
$64
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-26
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| DePuy Synthes Sales Inc. | $64 |
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: 2014-09-22
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 |
|---|---|---|---|---|
| I20140922001637 | I | Neurology | OR | 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 |
|---|---|---|---|---|
| 95886 | Needle measurement of electrical activity in arm or leg muscles, complete study | 227 | 132 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 203 | 156 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 96 | 96 | $0 |
| 95910 | Nerve conduction, 7-8 studies | 74 | 74 | $0 |
| 64615 | Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face | 63 | 28 | $0 |
Insurance plans in this area (ZIP 97309)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | OR | |
| U R O L O G Y | OR | |
| Physician Assistant | OR | |
| A N E S T H E S I O L O G Y | WA | |
| A N E S T H E S I O L O G Y | MT | |
| Family Practice | OR | |
| Plastic And Reconstructive Surgery | OR | |
| Nurse Practitioner | OR | |
| A N E S T H E S I O L O G Y | WA | |
| - | OR |
Reviews
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