Xinyan Liu, DMD
General Practice Dentistry · Quincy, MA
Xinyan Liu, DMD is a general practice dentistry with a practice address in Quincy, Massachusetts, and NPI 1073741278, issued on Jun 25, 2009. Check the license (Massachusetts DN1855149, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Xinyan Liu
- Credential
- DMD
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- DN1855149 MA
Self-reported in NPPES; status is on the state search - Practice location
- 435 Hancock St, Quincy, MA 02171
- Phone
- (617) 745-0280
- Enumerated
- Jun 25, 2009
- Record last updated
- Jun 16, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (617) 745-0288
- Entity
- Type 1 · individual
Also registered at 435 Hancock St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Donald Chan, FNP-BCFamily Nurse Practitioner1780060046
- Maddie Hao, MD-PEDIATRICSPediatrics Physician1861461808
- Qiyue Hu, M.D.Internal Medicine Physician1699733089
- Lihua Huang, DMDGeneral Practice Dentistry1619161692
- Thanh Luc, FNPFamily Nurse Practitioner1396261533
- Sarah Moy, NPPrimary Care Nurse Practitioner1124662382
Verify Xinyan Liu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license DN1855149Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.9 times the Medicare Part D claims of the average general practice dentistry in 2024
243 Medicare Part D claims for 71 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Chlorhexidine Gluconate102 claims
- Sodium Fluoride Sensitive30 claims
- Azithromycin28 claims
- Cephalexin26 claims
- Ibuprofen26 claims
- 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.
Industry payments in 2024: $930.72
2 payments; by number, the most common kind was gift; the largest payer was Premier Dental Products Company. The 41,669 providers of this specialty with any payment received $597.01 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.
53 general practice dentistry records list a practice address in Quincy
They are 53 of the 2,716 NPPES records with a practice address in Quincy, and 3,489 general practice dentistry records in Massachusetts.
All 53 in Quincy → All 3,489 in Massachusetts → Every provider in Quincy →
Other general practice dentistry records in Massachusetts
- Mark Aaron, DMDGreat Barrington, MA1902020902
- Heidi Aaronson, D.M.D.Wellesley, MA1134375652
- Jamil Abbasy, DMDSouthampton, MA1992988026
- Sama Abdul-Aziz, DMDBoston, MA1427543610
- Muhannad AbdulghaniBrockton, MA1326806654
- Noor AbdulkareemQuincy, MA1932809662
- Asma AbdullahShrewsbury, MA1225301237
- Abdulaziz Abdulwahed, BDSBoston, MA1730637414
- Sabahat Abernethy, DMD, CAGSAbington, MA1518089903
- Rana Abood, DMDBoston, MA1376660936
Common questions
What is Xinyan Liu, DMD's NPI number?
Xinyan Liu, DMD's National Provider Identifier (NPI) is 1073741278, issued on Jun 25, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Xinyan Liu, DMD located?
The NPPES record lists a practice address at 435 Hancock St, Quincy, MA, 02171. Phone: (617) 745-0280. Providers update this record themselves, so call before visiting.
How can I verify Xinyan Liu, DMD's license?
NPPES lists Massachusetts license number DN1855149, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Xinyan Liu, DMD prescribe under Medicare Part D?
In 2024, Xinyan Liu, DMD had 243 Medicare Part D claims for 71 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.