Gain G. Lu, DDS
Dentist · New York, NY
Gain G. Lu, DDS is a dentist with a practice address in New York, New York, and NPI 1265415509, issued on Nov 21, 2005. Check the license (New York 050812, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gain G. Lu
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License numbers
- 050812 NY
009423 CT
Self-reported in NPPES; status is on the state search - Practice location
- 125 Walker St FL 2, New York, NY 10013
- Phone
- (212) 226-9339
- Enumerated
- Nov 21, 2005
- Record last updated
- Jun 16, 2025
- Fax
- (929) 659-8355
- Medicaid ID
- 02558987 NY
- Entity
- Type 1 · individual
8 nearest dentist records → All 5,918 in New York → Look up another NPI →
Also registered at 125 Walker St FL 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Carolyn Chang, MDPediatrics Physician1427292879
- Lingmin Chen, RNRegistered Nurse1790291201
Verify Gain G. Lu 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 050812Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% fewer Medicare Part D claims than the average dentist in 2024
30 Medicare Part D claims for 17 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- 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: $198.78
3 payments; by number, the most common kind was food and beverage; the largest payer was OraPharma, a division of Bausch Health US, 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Gain G. Lu among 5,918 dentist records in New York
Gain G. Lu, DDS is one of 5,918 dentist records with a practice address in New York. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 95% 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 updated2025 · 76% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,105 dentist records list a practice address in New York
They are 1,105 of the 98,468 NPPES records with a practice address in New York, and 5,918 dentist records in New York.
All 5,918 in New York → Every provider in New York → Dentist nationwide →
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Common questions
What is Gain G. Lu, DDS's NPI number?
Gain G. Lu, DDS's National Provider Identifier (NPI) is 1265415509, issued on Nov 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Gain G. Lu, DDS located?
The NPPES record lists a practice address at 125 Walker St FL 2, New York, NY, 10013. Phone: (212) 226-9339. Providers update this record themselves, so call before visiting.
How can I verify Gain G. Lu, DDS's license?
NPPES lists New York license number 050812, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Gain G. Lu, DDS prescribe under Medicare Part D?
In 2024, Gain G. Lu, DDS had 30 Medicare Part D claims for 17 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.