DR. STEVEN T CHANG (MD) – Surgery Physician, NPI 1205048436
Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,317 GENERAL SURGERY in CA
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Provider Addresses for DR. STEVEN T CHANG (MD)
Pacific Coast Highway, Laguna Beach, Orange County, California, 92652, United States
LAGUNA BEACH, CA 92651
Phone: (949) 499-4565
Fax: (949) 499-3565
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 5 Open Payments records for all available years, with a total value of $433.
Total Amount is formed as General ($433) + Research ($0) + Ownership ($0) = $433.
Last reported payment date: 2024-06-11 • Largest payer in this snapshot: Becton, Dickinson and Company ($246).
Total Amount
$433
General + Research + Ownership
Payments
5
Total payment records
General Amount
$433
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-06-11
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Becton, Dickinson and Company | $246 |
| Davol Inc. | $160 |
| Intuitive Surgical, Inc. | $27 |
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: 2011-07-14
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 |
|---|---|---|---|---|
| I20110714000492 | I | General Surgery | 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 | 162 | 112 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 126 | 48 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 88 | 63 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 84 | 84 | $0 |
| 14040 | Repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet by transferring skin, 10.0 sq cm or less | 44 | 41 | $0 |
Insurance plans in this area (ZIP 92651)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| GENERAL SURGERY | CA | 46600 | Diagnostic examination of the anus using an endoscope | 13 | 12 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| General Surgery, Vascular Surgery | CA |
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