Zachary Silber
Psychiatry Physician · Middleboro, MA
Zachary Silber is a psychiatry physician with a practice address in Middleboro, Massachusetts, and NPI 1366029175, issued on Mar 26, 2021. Check the license (Massachusetts 1017288, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Zachary Silber
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 1017288 MA
Self-reported in NPPES; status is on the state search - Practice location
- 52 Oak St, Middleboro, MA 02346
- Phone
- (508) 923-5364
- Enumerated
- Mar 26, 2021
- Record last updated
- Jul 12, 2026
- Medicare enrollment
- Enrolled (PECOS I20250814002355); accepts Medicare assignment
- Medical or professional school
- University Of Wisconsin School Of Medicine, 2021
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 2,736 in Massachusetts → Look up another NPI →
Also registered at 52 Oak St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sarah Dionne, LICSWClinical Social Worker1194166397
Verify Zachary Silber in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 1017288Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average psychiatry physician in 2024
113 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Clozapine26 claims
- Escitalopram Oxalate26 claims
- Quetiapine Fumarate20 claims
- Aripiprazole12 claims
- Bupropion Hcl Sr12 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.
Bills Medicare through one group practice
- The Mclean Hospital CorporationMiddleboro, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Zachary Silber among 2,736 psychiatry physician records in Massachusetts
Zachary Silber is one of 2,736 psychiatry physician records with a practice address in Massachusetts. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 93% of them.
- NPI issued2021 · 93% of these records are older, 5% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated2021 · median 2005 among the 1,219 with a school on file
- Record last updated2026 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 psychiatry physician records list a practice address in Middleboro
They are 11 of the 361 NPPES records with a practice address in Middleboro, and 2,736 psychiatry physician records in Massachusetts.
All 2,736 in Massachusetts → Every provider in Middleboro → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Edgardo Angeles, M.D.Middleboro, MA 023461942208251
- Terrance DolanMiddleboro, MA 023461144781006
- Joan Gerring, M.D.Middleboro, MA 023461205880648
- Sanjali Kumar, MDMiddleboro, MA 023461972009033
- William OlcottMiddleboro, MA 023461114414828
- Dani Ray, MDMiddleboro, MA 023461467402560
- Mark Rudolph, M.D.Middleboro, MA 023461366490534
- Dhanatcha Sadetaporn, MDMiddleboro, MA 023461295476844
Common questions
What is Zachary Silber's NPI number?
Zachary Silber's National Provider Identifier (NPI) is 1366029175, issued on Mar 26, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Zachary Silber located?
The NPPES record lists a practice address at 52 Oak St, Middleboro, MA, 02346. Phone: (508) 923-5364. Providers update this record themselves, so call before visiting.
How can I verify Zachary Silber's license?
NPPES lists Massachusetts license number 1017288, 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 Zachary Silber prescribe under Medicare Part D?
In 2024, Zachary Silber had 113 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. 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.