Norman En-Shih Lee, DMD
Periodontics · Newton, MA
Norman En-Shih Lee, DMD is a periodontics with a practice address in Newton, Massachusetts, and NPI 1851468060, issued on Nov 30, 2006. Check the license (Massachusetts 20600, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Norman En-Shih Lee
- Credential
- DMD
- Primary taxonomy
- Periodontics 1223P0300X
- License number
- 20600 MA
Self-reported in NPPES; status is on the state search - Practice location
- 345 Boylston St Ste 401, Newton, MA 02459
- Phone
- (617) 277-9800
- Enumerated
- Nov 30, 2006
- Record last updated
- Feb 1, 2023
- Fax
- (617) 277-5396
- Entity
- Type 1 · individual
8 nearest periodontics records → All 390 in Massachusetts → Look up another NPI →
Verify Norman En-Shih Lee in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 20600Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
23% more Medicare Part D claims than the average periodontics in 2024
341 Medicare Part D claims for 70 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D. 70 claims were for opioids.
Most prescribed
- Chlorhexidine Gluconate86 claims
- Ibuprofen71 claims
- Amoxicillin66 claims
- Oxycodone-Acetaminophen59 claims
- Azithromycin22 claims
- Hydrocodone-Acetaminophen11 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: $13.08
1 payment: food and beverage; the largest payer was Zimvie Inc. The 2,966 providers of this specialty with any payment received $1,338.41 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.
Norman En-Shih Lee among 390 periodontics records in Massachusetts
Norman En-Shih Lee, DMD is one of 390 periodontics records with a practice address in Massachusetts. 54% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 72% newer
- In a Medicare fileYes · 54% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2023 · 81% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0300X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Periodontics providers in Massachusetts
There are 390 periodontics records in Massachusetts.
All 390 in Massachusetts → Every provider in Newton → Periodontics nationwide →
The 8 periodontics records with the nearest ZIP codes
- Kathleen BarrettNewton Centre, MA 024591184045965
- Rustom Mehta, DMDNewton, MA 024591730378076
- Sarah Shih, D.D.S., M.S., D.M.SCNewton Centre, MA 024591386740322
- Alan Solowsky, D.D.S.Newton Centre, MA 024591861514291
- Angela Filandrianos, D.M.D.Newtonville, MA 024581407978299
- Edward Cohen, D.M.D.Newton Highlands, MA 024611033237896
- Leonard Strauss, D.M.D.Newton, MA 024611629019617
- Constant Crohin, DMDWaltham, MA 024531124199500
Common questions
What is Norman En-Shih Lee, DMD's NPI number?
Norman En-Shih Lee, DMD's National Provider Identifier (NPI) is 1851468060, issued on Nov 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Norman En-Shih Lee, DMD located?
The NPPES record lists a practice address at 345 Boylston St Ste 401, Newton, MA, 02459. Phone: (617) 277-9800. Providers update this record themselves, so call before visiting.
How can I verify Norman En-Shih Lee, DMD's license?
NPPES lists Massachusetts license number 20600, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Norman En-Shih Lee, DMD prescribe under Medicare Part D?
In 2024, Norman En-Shih Lee, DMD had 341 Medicare Part D claims for 70 beneficiaries; the average among periodontics prescribers was 277. 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.