NPPES file of Aug 9, 2026

Xiaoping Cheri Li

Dentist · Brookline, MA

Xiaoping Cheri Li is a dentist with a practice address in Brookline, Massachusetts, and NPI 1609306901, issued on Jun 19, 2017. Check the license (Massachusetts DN1857644, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1609306901
Name
Xiaoping Cheri Li
Primary taxonomy
Dentist 122300000X
License numbers
DN1857644 MA
04322 NH
Self-reported in NPPES; status is on the state search
Practice location
1037 Beacon St # A, Brookline, MA 02446
Phone
(617) 232-1515
Enumerated
Jun 19, 2017
Record last updated
Apr 3, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1037 Beacon St # A

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ian Fessler, DMDDentist1255511192
  2. Samuel Tencer, DMDGeneral Practice Dentistry1790873941
  3. Georgios Vessiropoulos, DMDGeneral Practice Dentistry1376505669

Verify Xiaoping Cheri Li in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license DN1857644
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Massachusetts license search

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73% fewer Medicare Part D claims than the average dentist in 2024

23 Medicare Part D claims for 11 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. Xiaoping Li23
  2. Specialty average86

Most prescribed

  1. Chlorhexidine Gluconate15 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: $15.09

1 payment: food and beverage; the largest payer was Philips North America 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.

  1. Xiaoping Li$15.09
  2. Specialty average$540.36

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Xiaoping Cheri Li among 2,934 dentist records in Massachusetts

Xiaoping Cheri Li is one of 2,934 dentist records with a practice address in Massachusetts. 58% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 57% of them.

  • NPI issued2017 · 57% of these records are older, 41% newer
  • In a Medicare fileYes · 58% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2023 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

48 dentist records list a practice address in Brookline

They are 48 of the 2,357 NPPES records with a practice address in Brookline, and 2,934 dentist records in Massachusetts.

The 8 dentist records with the nearest ZIP codes

  1. Eugene Bark, DMDBrookline, MA 024461972648517
  2. Elzeh Darroudi, DMDBrookline, MA 024461265416549
  3. Ian Fessler, DMDBrookline, MA 024461255511192
  4. Edward Friedman, DDSBrookline, MA 024461689685836
  5. Susan Han, DMDBrookline, MA 024461033134945
  6. Patrick Joyce, D.D.S.Brookline, MA 024461790967891
  7. Wai Lee, DMDBrookline, MA 024461376711366
  8. Irene Lipetsker, DMDBrookline, MA 024461205045804

Common questions

What is Xiaoping Cheri Li's NPI number?

Xiaoping Cheri Li's National Provider Identifier (NPI) is 1609306901, issued on Jun 19, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Xiaoping Cheri Li located?

The NPPES record lists a practice address at 1037 Beacon St # A, Brookline, MA, 02446. Phone: (617) 232-1515. Providers update this record themselves, so call before visiting.

How can I verify Xiaoping Cheri Li's license?

NPPES lists Massachusetts license number DN1857644, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Xiaoping Cheri Li prescribe under Medicare Part D?

In 2024, Xiaoping Cheri Li had 23 Medicare Part D claims for 11 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.