Kelly M. Treder, MD
Obstetrics & Gynecology Physician · Boston, MA
Kelly M. Treder, MD is an obstetrics & gynecology physician with a practice address in Boston, Massachusetts, and NPI 1235558727, issued on Apr 10, 2014. Check the license (Massachusetts 274105, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Kelly M. Treder
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 274105 MA
Self-reported in NPPES; status is on the state search - Practice location
- 850 Harrison Ave # Yacc5, Boston, MA 02118
- Phone
- (617) 414-2000
- Enumerated
- Apr 10, 2014
- Record last updated
- Dec 11, 2023
- Fax
- (617) 414-5798
- Medicaid ID
- 110134663A MA
- Medicare enrollment
- Enrolled (PECOS I20180628002053); accepts Medicare assignment
- Medical or professional school
- University Of Washington School Of Medicine, 2014
- Entity
- Type 1 · individual
Also registered at 850 Harrison Ave # Yacc5
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tejumola Adegoke, MDObstetrics & Gynecology Physician1356768600
- Rebecca Dallman, MDFamily Medicine Physician1578862702
- Alison Dick, MDObstetrics & Gynecology Physician1770647323
- Elizabeth Doran, MDFamily Medicine Physician1255741856
- Stephen Fiascone, MDGynecologic Oncology Physician1982967444
- Erica Holland, M.D.Maternal & Fetal Medicine Physician1326314071
Verify Kelly M. Treder in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 274105Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
34 Medicare Part D claims for 16 beneficiaries, against an average of 165 among the 28,733 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.
Bills Medicare through 2 group practices
- Boston University Obstetrics And Gynecology Foundation IncBoston, MA
- Codman Square Health Center, IncDorchester, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Obstetrics & Gynecology Physician providers in Massachusetts
There are 1,127 obstetrics & gynecology physician records in Massachusetts.
Other obstetrics & gynecology physician records in Massachusetts
- Mary Kathryn Abel, ABBoston, MA1699415778
- Marie Elise Abi Antoun, MDBoston, MA1356042626
- Ashley Ackerman, MDBrookline, MA1205930625
- Christina Acocella, M.D.Framingham, MA1487090023
- Kirsten AdamsBoston, MA1477203446
- Tejumola Adegoke, MDBoston, MA1356768600
- David Adelstein, D.O.Wareham, MA1619994290
- William Agel, MDHyannis, MA1871560375
- Agnes Ahn, DONorwood, MA1508848722
- Tracey Akanbi, M.D.Boston, MA1649686874
Common questions
What is Kelly M. Treder, MD's NPI number?
Kelly M. Treder, MD's National Provider Identifier (NPI) is 1235558727, issued on Apr 10, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Kelly M. Treder, MD located?
The NPPES record lists a practice address at 850 Harrison Ave # Yacc5, Boston, MA, 02118. Phone: (617) 414-2000. Providers update this record themselves, so call before visiting.
How can I verify Kelly M. Treder, MD's license?
NPPES lists Massachusetts license number 274105, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kelly M. Treder, MD prescribe under Medicare Part D?
In 2024, Kelly M. Treder, MD had 34 Medicare Part D claims for 16 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.