Laurence G. Chacker, DMD
Periodontics · Lawrenceville, NJ
Laurence G. Chacker, DMD is a periodontics with a practice address in Lawrenceville, New Jersey, and NPI 1780744201, issued on Dec 12, 2006. Check the license (New Jersey 0116170, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Laurence G. Chacker
- Credential
- DMD
- Primary taxonomy
- Periodontics 1223P0300X
- License number
- 0116170 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 6 Colonial Lake Dr, Lawrenceville, NJ 08648
- Phone
- (609) 883-6900
- Enumerated
- Dec 12, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (609) 883-2785
- Entity
- Type 1 · individual
8 nearest periodontics records → All 291 in New Jersey → Look up another NPI →
Also registered at 6 Colonial Lake Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Paul Derman, DMDGeneral Practice Dentistry1689772402
Verify Laurence G. Chacker 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 0116170Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average periodontics in 2024
15 Medicare Part D claims for 11 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Laurence G. Chacker among 291 periodontics records in New Jersey
Laurence G. Chacker, DMD is one of 291 periodontics records with a practice address in New Jersey. 73% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 63% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 83% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0300X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Periodontics providers in New Jersey
There are 291 periodontics records in New Jersey.
All 291 in New Jersey → Every provider in Lawrenceville → Periodontics nationwide →
The 8 periodontics records with the nearest ZIP codes
- Jean Pierre Arnoux, D.D.S.Lawrenceville, NJ 086481912126384
- Raul Figueroa, D.M.DLawrenceville, NJ 086481184870503
- Sung Min Lee, D.D.SLawrenceville, NJ 086481619124633
- John Lu, DMDLawrenceville, NJ 086481790901551
- Alisa Wain, DDSLawrenceville, NJ 086481154454999
- Erin Knouse, DDSJb Mdl, NJ 086411962741769
- Jesse Murillo, DDSJb Mdl, NJ 086411164528949
- Fredrick Babinowich, DMDMercerville, NJ 086191720290570
Common questions
What is Laurence G. Chacker, DMD's NPI number?
Laurence G. Chacker, DMD's National Provider Identifier (NPI) is 1780744201, issued on Dec 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Laurence G. Chacker, DMD located?
The NPPES record lists a practice address at 6 Colonial Lake Dr, Lawrenceville, NJ, 08648. Phone: (609) 883-6900. Providers update this record themselves, so call before visiting.
How can I verify Laurence G. Chacker, DMD's license?
NPPES lists New Jersey license number 0116170, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does Laurence G. Chacker, DMD prescribe under Medicare Part D?
In 2024, Laurence G. Chacker, DMD had 15 Medicare Part D claims for 11 beneficiaries; the average among periodontics prescribers was 277. 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.