Grace Zhou, DDS/MPH
General Practice Dentistry · Cambridge, MA
Grace Zhou, DDS/MPH is a general practice dentistry with a practice address in Cambridge, Massachusetts, and NPI 1760042261, issued on Jun 17, 2019. Check the license (Massachusetts DN1858862, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Grace Zhou
- Credential
- DDS/MPH
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- DN1858862 MA
Self-reported in NPPES; status is on the state search - Practice location
- 1493 Cambridge St, Cambridge, MA 02139
- Phone
- (617) 665-3990
- Enumerated
- Jun 17, 2019
- Record last updated
- Dec 8, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 3,489 in Massachusetts → Look up another NPI →
Also registered at 1493 Cambridge St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Omar Abbas, MDStudent in an Organized Health Care Education/Training Program1225728025
- Nawyaab Abbasi, DOStudent in an Organized Health Care Education/Training Program1215875364
- Flannery AbbeySocial Worker1508604273
- Rana AbdallahSocial Worker1689220204
- Khaleel Abdul-Jabbaar, PT, DPTOrthopedic Physical Therapist1780295717
- Adri Abou-Bakr, MDStudent in an Organized Health Care Education/Training Program1770421844
Verify Grace Zhou in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license DN1858862Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41% fewer Medicare Part D claims than the average general practice dentistry in 2024
49 Medicare Part D claims for 27 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Ibuprofen23 claims
- Amoxicillin20 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: $29.41
1 payment: food and beverage; the largest payer was Solventum Corporation. 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.
Grace Zhou among 3,489 general practice dentistry records in Massachusetts
Grace Zhou, DDS/MPH is one of 3,489 general practice dentistry records with a practice address in Massachusetts. 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 2019, is newer than 83% of them.
- NPI issued2019 · 83% of these records are older, 15% 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 updated2020 · 77% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
64 general practice dentistry records list a practice address in Cambridge
They are 64 of the 5,145 NPPES records with a practice address in Cambridge, and 3,489 general practice dentistry records in Massachusetts.
All 3,489 in Massachusetts → Every provider in Cambridge → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Seymour Andrus, D.M.D.Cambridge, MA 021391801952841
- Dieutrang Bui, D.M.DCambridge, MA 021391437171659
- Alex Callejas, DMDCambridge, MA 021391417003088
- Grace Collura, DMDCambridge, MA 021391750481933
- Richard Dana, DDSCambridge, MA 021391003838038
- Keith Foley, D.M.D.Cambridge, MA 021391598882706
- Russell Forman, D.M.D.Cambridge, MA 021391790836120
- Eugene Khang, DMDCambridge, MA 021391265518880
Common questions
What is Grace Zhou, DDS/MPH's NPI number?
Grace Zhou, DDS/MPH's National Provider Identifier (NPI) is 1760042261, issued on Jun 17, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Grace Zhou, DDS/MPH located?
The NPPES record lists a practice address at 1493 Cambridge St, Cambridge, MA, 02139. Phone: (617) 665-3990. Providers update this record themselves, so call before visiting.
How can I verify Grace Zhou, DDS/MPH's license?
NPPES lists Massachusetts license number DN1858862, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Grace Zhou, DDS/MPH prescribe under Medicare Part D?
In 2024, Grace Zhou, DDS/MPH had 49 Medicare Part D claims for 27 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.