JACK JYH-PERNG WU (MD) – Psychiatry Physician, NPI 1457512584
Psychiatry Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,160 PSYCHIATRY in CA
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Provider Addresses for JACK JYH-PERNG WU (MD)
Platt Avenue, West Hills, Los Angeles, Los Angeles County, California, 91307, United States
#726
WEST HILLS, CA 913073218
Phone: (818) 220-7853
Type: Mailing
Parkway Calabasas, Calabasas, Los Angeles County, California, 91302-1405, United States
STE 103
CALABASAS, CA 91302
Phone: (818) 220-7853
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $61.
Total Amount is formed as General ($61) + Research ($0) + Ownership ($0) = $61.
Last reported payment date: 2024-04-21 • Largest payer in this snapshot: Corium, LLC ($33).
Total Amount
$61
General + Research + Ownership
Payments
2
Total payment records
General Amount
$61
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-04-21
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Corium, LLC | $33 |
| Neurocrine BioSciences, Inc. | $28 |
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: 2008-10-10
PECOS data refreshed: 2026-06-15
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 |
|---|---|---|---|---|
| I20081010000551 | I | Psychiatry | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 385 | 56 | $0 |
| 90836 | Psychotherapy with evaluation and management visit, 45 minutes | 169 | 16 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 118 | 39 | $0 |
| 90833 | Psychotherapy with evaluation and management visit, 30 minutes | 106 | 30 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 20 | 15 | $0 |
Insurance plans in this area (ZIP 91307)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PSYCHIATRY | CA | 90836 | Psychotherapy, 45 minutes with patient and/or family member | 73 | 14 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| P S Y C H I A T R Y | CA |
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