JUSTIN CHOU (MD) – Psychiatry Physician, NPI 1154611150
Psychiatry Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,871 PSYCHIATRY in PA
Provider Addresses for JUSTIN CHOU (MD)
3421 CONCORD RD
YORK, PA 174029001
Phone: (717) 851-6340
Fax: (717) 851-6349
Type: Mailing
3550 CONCORD RD
YORK, PA 174028626
Phone: (717) 851-6340
Fax: (717) 851-6349
Type: Location
1940 HARRISON AVE
PANAMA CITY, FL 324054542
Phone: (850) 763-0017
Fax: (850) 692-5862
Type: Mailing
3550 Concord Rd
York, PA 174028626
Phone: (717) 851-6340
Fax: (717) 851-6349
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $21.
Total Amount is formed as General ($21) + Research ($0) + Ownership ($0) = $21.
Last reported payment date: 2023-02-27 • Largest payer in this snapshot: Neuronetics, Inc. ($21).
Total Amount
$21
General + Research + Ownership
Payments
1
Total payment records
General Amount
$21
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-02-27
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Neuronetics, Inc. | $21 |
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: 2018-10-29
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20171218000394 | I | Psychiatry | FL | TBD |
| I20181029002300 | I | Psychiatry | PA | 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 |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 35 | 13 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 12 | 12 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 11 | 11 | $0 |
Insurance plans in this area (ZIP 17402)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| P S Y C H I A T R Y | PA | |
| - | PA | |
| P S Y C H I A T R Y | PA | |
| P S Y C H I A T R Y | IA | |
| P S Y C H I A T R Y | PA | |
| P S Y C H I A T R Y | PA | |
| P S Y C H I A T R Y | PA | |
| P S Y C H I A T R Y | PA | |
| P S Y C H I A T R Y | PA | |
| Interventional Pain Management, Osteopathic Manipulative Medicine, Family Practice, General Practice, Pain Management | PA |
Reviews
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