Tsang Derek Fong Lau, DMD
Dentist · Parsippany, NJ
Tsang Derek Fong Lau, DMD is a dentist with a practice address in Parsippany, New Jersey, and NPI 1336219989, issued on Nov 9, 2006. Check the license (New Jersey DI20102, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tsang Derek Fong Lau
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License numbers
- DI20102 NJ
0473541 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1180 Route 46 West, Parsippany, NJ 07054
- Phone
- (973) 402-0595
- Enumerated
- Nov 9, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (973) 402-9177
- Entity
- Type 1 · individual
Verify Tsang Derek Fong Lau in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license DI20102Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% fewer Medicare Part D claims than the average dentist in 2024
54 Medicare Part D claims for 32 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin32 claims
- Ibuprofen17 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.
Industry payments in 2024: $17.00
1 payment: food and beverage; the largest payer was GlaxoSmithKline, LLC. The 31,974 providers of this specialty with any payment received $540.36 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.
18 dentist records list a practice address in Parsippany
They are 18 of the 840 NPPES records with a practice address in Parsippany, and 2,742 dentist records in New Jersey.
All 18 in Parsippany → All 2,742 in New Jersey → Every provider in Parsippany →
Other dentist records in New Jersey
- Carine Abadir, DMDJersey City, NJ1497278659
- Maryam AbbasHackensack, NJ1356044531
- Gerald Abbott, DMDLeesburg, NJ1548137854
- Wilmer Abbott, D.M.D.Ventnor City, NJ1982847240
- Karen AbboudMorristown, NJ1659121259
- Mohannad Abboushi, DDSBloomfield, NJ1689350837
- Amr Abdalla, DMDGibbsboro, NJ1336822493
- Asmaa Abdeen, DMDJersey City, NJ1679216683
- Aziz Abdel Malak, DDSManalapan, NJ1265817969
- Amal Abdel-RazekOakhurst, NJ1699390542
Common questions
What is Tsang Derek Fong Lau, DMD's NPI number?
Tsang Derek Fong Lau, DMD's National Provider Identifier (NPI) is 1336219989, issued on Nov 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Tsang Derek Fong Lau, DMD located?
The NPPES record lists a practice address at 1180 Route 46 West, Parsippany, NJ, 07054. Phone: (973) 402-0595. Providers update this record themselves, so call before visiting.
How can I verify Tsang Derek Fong Lau, DMD's license?
NPPES lists New Jersey license number DI20102, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does Tsang Derek Fong Lau, DMD prescribe under Medicare Part D?
In 2024, Tsang Derek Fong Lau, DMD had 54 Medicare Part D claims for 32 beneficiaries; the average among dentist prescribers was 86. Part D covers Medicare prescriptions only.
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.