Lawrence D. Chang, M.D.
Plastic Surgery Physician · Newark, DE
Lawrence D. Chang, M.D. is a plastic surgery physician with a practice address in Newark, Delaware, and NPI 1275577843, issued on Jun 15, 2006. Check the license (Delaware C10004311, as entered in NPPES) on the Delaware Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Lawrence D. Chang
- Credential
- M.D.
- Primary taxonomy
- Plastic Surgery Physician 208200000X
- License number
- C10004311 DE
Self-reported in NPPES; status is on the state search - Practice location
- 774 Christiana RD, Newark, DE 19713
- Phone
- (302) 355-0005
- Enumerated
- Jun 15, 2006
- Record last updated
- Mar 31, 2025
- Fax
- (302) 709-6161
- Medicaid ID
- 0000562701 DE
- Medicare enrollment
- Enrolled (PECOS I20121023000595); accepts Medicare assignment
- Medical or professional school
- University Of Rochester School Of Medicine And Dentistry, 1991
- Entity
- Type 1 · individual
8 nearest plastic surgery physician records → All 14 in Delaware → Look up another NPI →
Also registered at 774 Christiana RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Enrica Arnaudo, MDNeurology Physician1144271354
- Sung Bae, MDNeurology Physician1396795076
- Leif-Erik Bohman, MDNeurological Surgery Physician1235392945
- Paul Boulos, MDNeurological Surgery Physician1083620942
- Anthony Caristo, DPMFoot & Ankle Surgery Podiatrist1801898143
- Michael Carunchio, M.D.Neurology Physician1881646164
Verify Lawrence D. Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDelaware Board of Medical Licensure and Discipline
Search for license C10004311Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.9 times the Medicare Part D claims of the average plastic surgery physician in 2024
545 Medicare Part D claims for 259 beneficiaries, against an average of 93 among the 3,527 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 51 claims were for opioids.
Most prescribed
- Cephalexin100 claims
- Doxycycline Hyclate62 claims
- Ibuprofen59 claims
- Oxycodone Hcl51 claims
- Amoxicillin-Clavulanate Potass32 claims
- Sulfamethoxazole-Trimethoprim21 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 81.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $37,095.68
48 payments; by number, the most common kind was food and beverage; the largest payer was ConvaTec Inc. The 3,683 providers of this specialty with any payment received $5,316.31 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Lawrence D Chang M.D., PANewark, DE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lawrence D. Chang among 14 plastic surgery physician records in Delaware
Lawrence D. Chang, M.D. is one of 14 plastic surgery physician records with a practice address in Delaware. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 43% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Record last updated2025 · 71% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208200000X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Plastic Surgery Physician providers in Delaware
There are 14 plastic surgery physician records in Delaware.
All 14 in Delaware → Every provider in Newark → Plastic Surgery Physician nationwide →
The 8 plastic surgery physician records with the nearest ZIP codes
- Abdollah Malek, M.D.Newark, DE 197131073669750
- Katheryn Warren, M.D.Newark, DE 197131265549380
- Joseph Thornton, MDNewark, DE 197021326242744
- Mario Aycart, MDWilmington, DE 198031457640716
- Edward Caterson, M.D., PH.D.Wilmington, DE 198031750452884
- Joseph Napoli, MD, DDSWilmington, DE 198031255423133
- Neil Deleeuw, MDWilmington, DE 198061225141625
- Jillian Banbury, MDGreenville, DE 198071215990155
Common questions
What is Lawrence D. Chang, M.D.'s NPI number?
Lawrence D. Chang, M.D.'s National Provider Identifier (NPI) is 1275577843, issued on Jun 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lawrence D. Chang, M.D. located?
The NPPES record lists a practice address at 774 Christiana RD, Newark, DE, 19713. Phone: (302) 355-0005. Providers update this record themselves, so call before visiting.
How can I verify Lawrence D. Chang, M.D.'s license?
NPPES lists Delaware license number C10004311, as entered by the provider. Search the Delaware Board of Medical Licensure and Discipline at https://delpros.delaware.gov/OH_VerifyLicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Lawrence D. Chang, M.D. prescribe under Medicare Part D?
In 2024, Lawrence D. Chang, M.D. had 545 Medicare Part D claims for 259 beneficiaries; the average among plastic surgery physician prescribers was 93. Part D covers Medicare prescriptions only.
What is Lawrence D. Chang, M.D.'s MIPS final score?
The 2023 MIPS final score is 81.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.