Jeanne C. Un, DMD
Dentist · Boston, MA
Jeanne C. Un, DMD is a dentist with a practice address in Boston, Massachusetts, and NPI 1326320037, issued on Sep 20, 2011. Check the license (Massachusetts 1855836, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jeanne C. Un
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License numbers
- 1855836 MA
03154 RI
60301056 WA
Self-reported in NPPES; status is on the state search - Practice location
- 745 Boylston St, Boston, MA 02116
- Phone
- (617) 859-7107
- Enumerated
- Sep 20, 2011
- Record last updated
- Nov 13, 2012 (not updated in 14 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 →
Also registered at 745 Boylston St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hiroshi Hirayama, D.M.D,Prosthodontics1790834463
Verify Jeanne C. Un in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 1855836Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% fewer Medicare Part D claims than the average dentist in 2024
34 Medicare Part D claims for 19 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin13 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: $60.96
2 payments; by number, the most common kind was food and beverage; the largest payer was Align Technology, Inc. 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.
Jeanne C. Un among 2,934 dentist records in Massachusetts
Jeanne C. Un, DMD 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 2011, is newer than 35% of them.
- NPI issued2011 · 35% of these records are older, 62% 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 updated2012 · 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).
745 dentist records list a practice address in Boston
They are 745 of the 41,865 NPPES records with a practice address in Boston, and 2,934 dentist records in Massachusetts.
All 2,934 in Massachusetts → Every provider in Boston → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- David Baker, D.D.S.Boston, MA 021161073868949
- Kunal Bhalla, D.D.S.Boston, MA 021161205098175
- Geoffrey Davis, DMDBoston, MA 021161457349045
- Aupaiporn JotikabhukkanaBoston, MA 021161932375839
- Kristin KremerBoston, MA 021161154766830
- Sarah Lee, D.M.DBoston, MA 021161790126746
- Eva Mandes, DMDBoston, MA 021161598852964
- James Morrison, DMDBoston, MA 021161043355829
Common questions
What is Jeanne C. Un, DMD's NPI number?
Jeanne C. Un, DMD's National Provider Identifier (NPI) is 1326320037, issued on Sep 20, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Jeanne C. Un, DMD located?
The NPPES record lists a practice address at 745 Boylston St, Boston, MA, 02116. Phone: (617) 859-7107. Providers update this record themselves, so call before visiting.
How can I verify Jeanne C. Un, DMD's license?
NPPES lists Massachusetts license number 1855836, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Jeanne C. Un, DMD prescribe under Medicare Part D?
In 2024, Jeanne C. Un, DMD had 34 Medicare Part D claims for 19 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.