Yen-Chiu Chen, D.D.S
General Practice Dentistry · Hauppauge, NY
Yen-Chiu Chen, D.D.S is a general practice dentistry with a practice address in Hauppauge, New York, and NPI 1679783278, issued on May 23, 2007. Check the license (New York 049953-1, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Yen-Chiu Chen
- Credential
- D.D.S
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 049953-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 111 Sithtown Bypass, Hauppauge, NY 11788
- Phone
- (631) 724-0900
- Enumerated
- May 23, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (631) 724-0013
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 7,828 in New York → Look up another NPI →
Verify Yen-Chiu Chen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 049953-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% fewer Medicare Part D claims than the average general practice dentistry in 2024
56 Medicare Part D claims for 45 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin32 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: $29.76
2 payments; by number, the most common kind was food and beverage; the largest payer was Voco America 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Yen-Chiu Chen among 7,828 general practice dentistry records in New York
Yen-Chiu Chen, D.D.S is one of 7,828 general practice dentistry records with a practice address in New York. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 35% of them.
- NPI issued2007 · 35% of these records are older, 35% newer
- In a Medicare fileYes · 60% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 79% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
19 general practice dentistry records list a practice address in Hauppauge
They are 19 of the 1,043 NPPES records with a practice address in Hauppauge, and 7,828 general practice dentistry records in New York.
All 7,828 in New York → Every provider in Hauppauge → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Katrina Bell, DDSHauppauge, NY 117881437232303
- Harvey Caplin, D.D.S.Hauppauge, NY 117881366593071
- Douglas Fisher, DMDHauppauge, NY 117881316967508
- Matthew Francis, DMDHauppauge, NY 117881598813107
- Jacqueline Fries, D.D.S.Hauppauge, NY 117881528286465
- Margaret Garland, D.D.S.Hauppauge, NY 117881104989722
- Charles Leo, DDSHauppauge, NY 117881740243195
- Bonnie Lipow, D.D.SHauppauge, NY 117881629129564
Common questions
What is Yen-Chiu Chen, D.D.S's NPI number?
Yen-Chiu Chen, D.D.S's National Provider Identifier (NPI) is 1679783278, issued on May 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Yen-Chiu Chen, D.D.S located?
The NPPES record lists a practice address at 111 Sithtown Bypass, Hauppauge, NY, 11788. Phone: (631) 724-0900. Providers update this record themselves, so call before visiting.
How can I verify Yen-Chiu Chen, D.D.S's license?
NPPES lists New York license number 049953-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Yen-Chiu Chen, D.D.S prescribe under Medicare Part D?
In 2024, Yen-Chiu Chen, D.D.S had 56 Medicare Part D claims for 45 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.