Lawrence Hsung-Yi Siu, (DENTIST) DDS.PC.
General Practice Dentistry · Takoma Park, MD
Lawrence Hsung-Yi Siu, (DENTIST) DDS.PC. is a general practice dentistry with a practice address in Takoma Park, Maryland, and NPI 1982942892, issued on Jan 28, 2013. Check the license (Maryland 8449, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lawrence Hsung-Yi Siu
- Credential
- (DENTIST) DDS.PC.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 8449 MD
Self-reported in NPPES; status is on the state search - Practice location
- 7610 Carroll Ave, Takoma Park, MD 20912
- Phone
- (301) 270-0066
- Enumerated
- Jan 28, 2013
- Record last updated
- Jan 28, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (301) 270-5229
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 2,408 in Maryland → Look up another NPI →
Also registered at 7610 Carroll Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Babar Ali, MDInterventional Cardiology Physician1952505877
- Leon Brown, MDDermatology Physician1568685246
- Meaghan Butler, RD, LDNRegistered Dietitian1235504150
- James Callan, M.D.Orthopaedic Surgery Physician1194718015
- Achankunju Chacko, MDAdult Medicine Physician1508878414
- Mohammad Chaudhry, M.D.Specialist1134155104
Verify Lawrence Hsung-Yi Siu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 8449Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% fewer Medicare Part D claims than the average general practice dentistry in 2024
25 Medicare Part D claims for 15 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin16 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.
Lawrence Hsung-Yi Siu among 2,408 general practice dentistry records in Maryland
Lawrence Hsung-Yi Siu, (DENTIST) DDS.PC. is one of 2,408 general practice dentistry records with a practice address in Maryland. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 72% of them.
- NPI issued2013 · 72% of these records are older, 26% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2013 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
14 general practice dentistry records list a practice address in Takoma Park
They are 14 of the 947 NPPES records with a practice address in Takoma Park, and 2,408 general practice dentistry records in Maryland.
All 2,408 in Maryland → Every provider in Takoma Park → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Stephen Doh, DMDTakoma Park, MD 209121598377095
- Chinatu Ego-Osuala, D.D.STakoma Park, MD 209121144516329
- Varun Jain, DDSTakoma Park, MD 209121255644159
- Roshan Jardosh, D.D.S.Takoma Park, MD 209121295095677
- Abel KebedeTakoma Park, MD 209121780430967
- Hee Jin Kwon, DDSTakoma Park, MD 209121639521511
- Srean Lor, DMDTakoma Park, MD 209121336213305
- Megan Manswell, DDSTakoma Park, MD 209121306970561
Common questions
What is Lawrence Hsung-Yi Siu, (DENTIST) DDS.PC.'s NPI number?
Lawrence Hsung-Yi Siu, (DENTIST) DDS.PC.'s National Provider Identifier (NPI) is 1982942892, issued on Jan 28, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Lawrence Hsung-Yi Siu, (DENTIST) DDS.PC. located?
The NPPES record lists a practice address at 7610 Carroll Ave, Takoma Park, MD, 20912. Phone: (301) 270-0066. Providers update this record themselves, so call before visiting.
How can I verify Lawrence Hsung-Yi Siu, (DENTIST) DDS.PC.'s license?
NPPES lists Maryland license number 8449, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Lawrence Hsung-Yi Siu, (DENTIST) DDS.PC. prescribe under Medicare Part D?
In 2024, Lawrence Hsung-Yi Siu, (DENTIST) DDS.PC. had 25 Medicare Part D claims for 15 beneficiaries; the average among general practice dentistry prescribers was 83. 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.