NPPES file of Aug 9, 2026

Heng Xu

General Practice Dentistry · Naperville, IL

Heng Xu is a general practice dentistry with a practice address in Naperville, Illinois, and NPI 1770950081, issued on Aug 24, 2015. Check the license (Illinois 019030372, as entered in NPPES) with the Illinois 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
1770950081
Name
Heng Xu
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
019030372 IL
Self-reported in NPPES; status is on the state search
Practice location
3811 Sunburst LN, Naperville, IL 60564
Phone
(706) 718-0398
Enumerated
Aug 24, 2015
Record last updated
Oct 22, 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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8 nearest general practice dentistry records → All 5,276 in Illinois → Look up another NPI →

Verify Heng Xu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 019030372    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 Illinois license search

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45% fewer Medicare Part D claims than the average general practice dentistry in 2024

46 Medicare Part D claims for 23 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.

  1. Heng Xu46
  2. Specialty average83

Most prescribed

  1. Amoxicillin22 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: $19.02

1 payment: food and beverage; the largest payer was Align Technology, Inc. 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.

  1. Heng Xu$19.02
  2. Specialty average$597.01

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

Heng Xu among 5,276 general practice dentistry records in Illinois

Heng Xu is one of 5,276 general practice dentistry records with a practice address in Illinois. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 75% of them.

  • NPI issued2015 · 75% of these records are older, 24% newer
  • In a Medicare fileYes · 64% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2023 · 75% 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 Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

98 general practice dentistry records list a practice address in Naperville

They are 98 of the 4,634 NPPES records with a practice address in Naperville, and 5,276 general practice dentistry records in Illinois.

All 5,276 in Illinois → Every provider in Naperville → General Practice Dentistry nationwide →

The 8 general practice dentistry records with the nearest ZIP codes

  1. Maggie Augustyn, DDSNaperville, IL 605641073515193
  2. Keith Brown, D.D.S.Naperville, IL 605641497875520
  3. Paul Caputo, D.D.S.Naperville, IL 605641841238698
  4. Yen-Chen Chen, D.D.S.Naperville, IL 605641720250608
  5. Kabil Chunprapaph, D.M.DNaperville, IL 605641134132947
  6. Mehmet Eskan, DDS PHDNaperville, IL 605641003088352
  7. John Jimenez, DDSNaperville, IL 605641457419129
  8. John Milgram, DDSNaperville, IL 605641780720011

Common questions

What is Heng Xu's NPI number?

Heng Xu's National Provider Identifier (NPI) is 1770950081, issued on Aug 24, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Heng Xu located?

The NPPES record lists a practice address at 3811 Sunburst LN, Naperville, IL, 60564. Phone: (706) 718-0398. Providers update this record themselves, so call before visiting.

How can I verify Heng Xu's license?

NPPES lists Illinois license number 019030372, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Heng Xu prescribe under Medicare Part D?

In 2024, Heng Xu had 46 Medicare Part D claims for 23 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.