DR. STANLEY K CHOU (M.D.) – Pain Medicine (Anesthesiology) Physician, NPI 1194722611
Pain Medicine (Anesthesiology) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
6,371 ANESTHESIOLOGY in CA
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Provider Addresses for DR. STANLEY K CHOU (M.D.)
Katella Avenue, Los Alamitos, Orange County, California, 90702, United States
SUITE 301
LOS ALAMITOS, CA 907203309
Phone: (562) 799-3888
Fax: (562) 799-3880
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 35 Open Payments records for all available years, with a total value of $926.
Total Amount is formed as General ($926) + Research ($0) + Ownership ($0) = $926.
Last reported payment date: 2024-11-13 • Largest payer in this snapshot: Medtronic, Inc. ($413).
Total Amount
$926
General + Research + Ownership
Payments
35
Total payment records
General Amount
$926
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-13
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medtronic, Inc. | $413 |
| Zynex Medical, Inc. | $136 |
| TerSera Therapeutics LLC | $66 |
| Abbott Laboratories | $60 |
| SCILEX PHARMACEUTICALS INC. | $41 |
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: 2009-03-12
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 |
|---|---|---|---|---|
| I20090312000368 | I | Anesthesiology | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 1,729 | 455 | $0 |
| J1020 | Injection, methylprednisolone acetate, 20 mg | 741 | 210 | $0 |
| 97140 | Therapy procedure using manual technique, each 15 minutes | 732 | 30 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 580 | 118 | $0 |
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 532 | 81 | $0 |
Insurance plans in this area (ZIP 90720)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ANESTHESIOLOGY | CA | 64493 | Injections of lower or sacral spine facet joint using imaging guidance | 52 | 44 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| A N E S T H E S I O L O G Y | CA |
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