MR. LAWRENCE D CHANG (M.D.) – Plastic Surgery Physician, NPI 1275577843
Plastic Surgery Physician
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Profile Insights
NPPES metrics only — not quality of care.
7 HAND SURGERY in DE
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Provider Addresses for MR. LAWRENCE D CHANG (M.D.)
Holiday Inn Express & Suites Wilmington-Newark, 1201, Christiana Road, Concord Towers, Newark, New Castle County, Delaware, 19713, United States
SUITE 101
NEWARK, DE 197134236
Phone: (302) 355-0005
Fax: (302) 709-6161
Type: Location
774 CHRISTIANA RD STE 101
NEWARK, DE 197134248
Phone: (302) 355-0005
Fax: (302) 709-6160
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 55 Open Payments records for all available years, with a total value of $37,355.
Total Amount is formed as General ($37,355) + Research ($0) + Ownership ($0) = $37,355.
Last reported payment date: 2024-12-30 • Largest payer in this snapshot: ConvaTec Inc. ($36,612).
Total Amount
$37,355
General + Research + Ownership
Payments
55
Total payment records
General Amount
$37,355
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-30
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ConvaTec Inc. | $36,612 |
| Regeneron Healthcare Solutions, Inc. | $285 |
| Galderma Laboratories, L.P. | $148 |
| ABBVIE INC. | $130 |
| Baxter Healthcare | $49 |
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: 2012-10-23
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 |
|---|---|---|---|---|
| I20121023000595 | I | Plastic And Reconstructive Surgery | DE | 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 |
|---|---|---|---|---|
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 198 | 198 | $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 | 179 | 158 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 176 | 134 | $0 |
| 14020 | Repair of wound of scalp, arms, or legs by transferring skin, 10.0 sq cm or less | 164 | 138 | $0 |
| 17003 | Destruction of precancer skin growth, 2-14 growths | 122 | 47 | $0 |
Insurance plans in this area (ZIP 19713)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PLASTIC AND RECONSTRUCTIVE SURGERY | DE | 14060 | Tissue transfer repair of wound (10 sq centimeters or less) of eyelids, nose, ears, and/or lips | 14 | 14 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | DE | |
| Physician Assistant | NY | |
| Physician Assistant | MI | |
| Physician Assistant | NJ |
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