Shy Chwen Ni, DMD
Periodontics · Boston, MA
Shy Chwen Ni, DMD is a periodontics with a practice address in Boston, Massachusetts, and NPI 1992358196, issued on Jul 17, 2019. Check the license (Massachusetts DN1858527, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Shy Chwen Ni
- Credential
- DMD
- Primary taxonomy
- Periodontics 1223P0300X
- License number
- DN1858527 MA
Self-reported in NPPES; status is on the state search - Practice location
- 188 Longwood Ave, Boston, MA 02115
- Phone
- (617) 432-1434
- Enumerated
- Jul 17, 2019
- Record last updated
- Jan 8, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest periodontics records → All 390 in Massachusetts → Look up another NPI →
Also registered at 188 Longwood Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Abdelmalak, D.D.S.Endodontics1497156889
- Mario Abdennour, DMD MMSCEndodontics1689749574
- Rachyl AdamsDentist1346005972
- Samuel AkhondiDentist1710764535
- Alyaa Al-Dohan, BDSOrthodontics and Dentofacial Orthopedics Dentistry1942729264
- Salem Al-Qabandi, DMDOrthodontics and Dentofacial Orthopedics Dentistry1518129519
Verify Shy Chwen Ni in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license DN1858527Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average periodontics in 2024
56 Medicare Part D claims for 28 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin22 claims
- Ibuprofen13 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: $52.79
3 payments; by number, the most common kind was food and beverage; the largest payer was BioHorizons Implant Systems 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.
Shy Chwen Ni among 390 periodontics records in Massachusetts
Shy Chwen Ni, 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 2019, is newer than 86% of them.
- NPI issued2019 · 86% of these records are older, 10% newer
- In a Medicare fileYes · 54% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2020 · 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 Boston → Periodontics nationwide →
The 8 periodontics records with the nearest ZIP codes
- Reem Atout, BDS, DDS, MSBoston, MA 021151649500802
- Mersiha Avdic, DMDBoston, MA 021151720259203
- Guillaume Campard, DDSBoston, MA 021151730346032
- Baher Felemban, DMDBoston, MA 021151871878660
- William Giannobile, DDS MS,DMSCBoston, MA 021151649347428
- Chie Hayashi, DDS, PHDBoston, MA 021151487938783
- Thomas Howell, DDSBoston, MA 021151275639957
- Nadeem Karimbux, DMDBoston, MA 021151417061102
Common questions
What is Shy Chwen Ni, DMD's NPI number?
Shy Chwen Ni, DMD's National Provider Identifier (NPI) is 1992358196, issued on Jul 17, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Shy Chwen Ni, DMD located?
The NPPES record lists a practice address at 188 Longwood Ave, Boston, MA, 02115. Phone: (617) 432-1434. Providers update this record themselves, so call before visiting.
How can I verify Shy Chwen Ni, DMD's license?
NPPES lists Massachusetts license number DN1858527, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Shy Chwen Ni, DMD prescribe under Medicare Part D?
In 2024, Shy Chwen Ni, DMD had 56 Medicare Part D claims for 28 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.