Doctor profile · Federal record
Dr. Lawrence Chang, M.D.
Plastic Surgery Physician (CMS: Plastic and Reconstructive Surgery) · Specialist · Newark, DE
- NPI 1275577843
- Accepts Medicare
- MIPS 81.6 / 100 · 2023
- 35 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
774 Christiana RD, Suite 101
Newark, DE 197134236
(302) 355-0005
fax (302) 709-6161 - Mailing address
-
774 Christiana RD Ste 101
Newark, DE 197134248
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- March 31, 2025
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 208200000X — NUCC code
- State license (1)
- Delaware #C10004311
- Medicaid
- DE #0000562701
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1275577843. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,453
Distinct HCPCS
10
Medicare allowed
$590,455
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99203 |
New patient office or other outpatient visit, 30-44 minutes | 198 | 198 | $113 | |
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 | $770 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 176 | 134 | $91 | |
14020 |
Repair of wound of scalp, arms, or legs by transferring skin, 10.0 sq cm or less | 164 | 138 | $711 | |
17003 |
Destruction of precancer skin growth, 2-14 growths | 122 | 47 | $7 | |
14000 |
Repair of wound of trunk by transferring skin, 10.0 sq cm or less | 66 | 58 | $630 | |
14060 |
Repair of wound of eyelids, nose, ears, or lips by transferring skin, 10.0 sq cm or less | 65 | 63 | $783 | |
15260 |
Full thickness skin graft to nose, ears, eyelids, or lips, 20.0 sq cm or less | 65 | 58 | $987 | |
17000 |
Destruction of precancer skin growth, 1 growth | 52 | 51 | $65 | |
11104 |
Punch biopsy, first skin growth | 45 | 42 | $123 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 47. This provider delivers 31× the peer median.Open Payments
Industry payments received
All-time total
$37,096
Transactions
48
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ConvaTec Inc. | 36 | $36,612.23 | |
| Galderma Laboratories, L.P. | 4 | $147.52 | |
| Regeneron Healthcare Solutions, Inc. | 1 | $125.32 | |
| ABBVIE INC. | 3 | $101.82 | |
| Baxter Healthcare | 1 | $49.24 | |
| Mentor Worldwide LLC | 1 | $24.33 | |
| Molnlycke Health Care US, LLC | 1 | $22.00 | |
| Kerecis Limited | 1 | $13.22 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
265
Patients
246
Total drug cost
$1,893
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 90 | 80 | $779 |
| Ibuprofen | Generic | 43 | 39 | $187 |
| Doxycycline Hyclate | Generic | 37 | 33 | $474 |
| Oxycodone Hcl | Generic | 29 | 28 | $75 |
| Amoxicillin | Generic | 18 | 18 | $71 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 18 | 18 | $165 |
| Ondansetron Odt (Ondansetron) | Brand | 16 | 16 | $130 |
| Alprazolam | Generic | 14 | 14 | $11 |
Hospital affiliations
Frequently asked questions
What is Dr. Lawrence Chang's medical specialty?
Dr. Lawrence Chang practices Plastic Surgery Physician in Newark, DE.
Where does Dr. Lawrence Chang practice?
Dr. Lawrence Chang practices at 774 Christiana RD, Newark, DE 197134236. Office phone: 3023550005.
What is Dr. Lawrence Chang's NPI?
Dr. Lawrence Chang's National Provider Identifier (NPI) is 1275577843, issued by NPPES.
Does Dr. Lawrence Chang accept Medicare assignment?
Yes. Dr. Lawrence Chang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lawrence Chang commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99203); Repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet by transferring skin, 10.0 sq cm or less (HCPCS 14040); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.