Qian Hanna Cao, DDS
Dentist · Wellesley, MA
Qian Hanna Cao, DDS is a dentist with a practice address in Wellesley, Massachusetts, and NPI 1861825937, issued on Aug 13, 2013. Check the license (Massachusetts DN1856754, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Qian Hanna Cao
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License numbers
- DN1856754 MA
056668 NY
Self-reported in NPPES; status is on the state search - Practice location
- 332 Washington St Ste 330, Wellesley, MA 02481
- Phone
- (781) 237-6511
- Enumerated
- Aug 13, 2013
- Record last updated
- Oct 8, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 2,934 in Massachusetts → Look up another NPI →
Verify Qian Hanna Cao in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license DN1856754Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average dentist in 2024
15 Medicare Part D claims for 11 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
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.
Qian Hanna Cao among 2,934 dentist records in Massachusetts
Qian Hanna Cao, DDS is one of 2,934 dentist 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 2013, is newer than 41% of them.
- NPI issued2013 · 41% of these records are older, 55% 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 updated2019 · 63% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
17 dentist records list a practice address in Wellesley
They are 17 of the 1,117 NPPES records with a practice address in Wellesley, and 2,934 dentist records in Massachusetts.
All 2,934 in Massachusetts → Every provider in Wellesley → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Ejaz Ali, DMDWellesley, MA 024811992914980
- Femina Ali, DMDWellesley, MA 024811487863486
- Zarah Ali, DMDWellesley, MA 024811902282494
- Neha Garge, DMDWellesley Hills, MA 024811174948640
- Suzanne Gendel, D.D.S.Wellesley, MA 024811558403287
- Nicole Holland, D.D.S.Wellesley, MA 024811215236468
- Kerry Kerwar, DMDWellesley, MA 024811023499019
- Shruti Panjini, DDSWellesley, MA 024811659604346
Common questions
What is Qian Hanna Cao, DDS's NPI number?
Qian Hanna Cao, DDS's National Provider Identifier (NPI) is 1861825937, issued on Aug 13, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Qian Hanna Cao, DDS located?
The NPPES record lists a practice address at 332 Washington St Ste 330, Wellesley, MA, 02481. Phone: (781) 237-6511. Providers update this record themselves, so call before visiting.
How can I verify Qian Hanna Cao, DDS's license?
NPPES lists Massachusetts license number DN1856754, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Qian Hanna Cao, DDS prescribe under Medicare Part D?
In 2024, Qian Hanna Cao, DDS had 15 Medicare Part D claims for 11 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.