Stephen D. Kerzner, M.D.
Child & Adolescent Psychiatry Physician · Duxbury, MA
Stephen D. Kerzner, M.D. is a child & adolescent psychiatry physician with a practice address in Duxbury, Massachusetts, and NPI 1134343601, issued on Apr 13, 2007. Check the license (Massachusetts 44029, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Stephen D. Kerzner
- Credential
- M.D.
- Primary taxonomy
- Child & Adolescent Psychiatry Physician 2084P0804X
- License number
- 44029 MA
Self-reported in NPPES; status is on the state search - Practice location
- 40 Massasoit RD, Duxbury, MA 02332
- Phone
- (781) 934-0600
- Enumerated
- Apr 13, 2007
- Record last updated
- Jan 15, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest child & adolescent psychiatry physician records → All 336 in Massachusetts → Look up another NPI →
Verify Stephen D. Kerzner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 44029Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Stephen D. Kerzner among 336 child & adolescent psychiatry physician records in Massachusetts
Stephen D. Kerzner, M.D. is one of 336 child & adolescent psychiatry physician records with a practice address in Massachusetts. 51% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 47% of them.
- NPI issued2007 · 47% of these records are older, 39% newer
- In a Medicare fileNo · 51% of these records are
- In the CMS Doctors and Clinicians fileNo · 29% of these records are
- Record last updated2019 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0804X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Child & Adolescent Psychiatry Physician providers in Massachusetts
There are 336 child & adolescent psychiatry physician records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 336 in Massachusetts → Every provider in Duxbury → Child & Adolescent Psychiatry Physician nationwide →
The 8 child & adolescent psychiatry physician records with the nearest ZIP codes
- Irwin Bennett, MDMiddleboro, MA 023461942226709
- Stephen Ikeda, M.D.Plymouth, MA 023601619900198
- Genny Wolf, D.O.Brockton, MA 023021659665909
- Yajie Yu, MDBrockton, MA 023021598111056
- Kyung Lee, M.DBrockton, MA 023011386655108
- Tracy Mullare, M.D.Brockton, MA 023011972721397
- Firas Nakshabandi, M.D.Brockton, MA 023011922386887
- Peter Saltzman, M.D.Brockton, MA 023011669677704
Common questions
What is Stephen D. Kerzner, M.D.'s NPI number?
Stephen D. Kerzner, M.D.'s National Provider Identifier (NPI) is 1134343601, issued on Apr 13, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Stephen D. Kerzner, M.D. located?
The NPPES record lists a practice address at 40 Massasoit RD, Duxbury, MA, 02332. Phone: (781) 934-0600. Providers update this record themselves, so call before visiting.
How can I verify Stephen D. Kerzner, M.D.'s license?
NPPES lists Massachusetts license number 44029, 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.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.