Gary Jacobson, MD
Psychiatry Physician · Westwood, MA
Gary Jacobson, MD is a psychiatry physician with a practice address in Westwood, Massachusetts, and NPI 1851373211, issued on Nov 18, 2005. Check the license (Massachusetts 28094, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Gary Jacobson
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 28094 MA
Self-reported in NPPES; status is on the state search - Practice location
- 45 Clapboard Tree Street, Westwood, MA 02090
- Phone
- (781) 762-7764
- Enumerated
- Nov 18, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (781) 255-8802
- Medicaid ID
- 2032627 MA
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 2,736 in Massachusetts → Look up another NPI →
Verify Gary Jacobson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 28094Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average psychiatry physician in 2024
41 Medicare Part D claims, against an average of 1,000 among the 35,054 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.
Gary Jacobson among 2,736 psychiatry physician records in Massachusetts
Gary Jacobson, MD 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 90% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileNo · 45% of these records are
- 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).
4 psychiatry physician records list a practice address in Westwood
They are 4 of the 521 NPPES records with a practice address in Westwood, and 2,736 psychiatry physician records in Massachusetts.
All 2,736 in Massachusetts → Every provider in Westwood → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Paul Dagincourt, M.D.Westwood, MA 020901235151820
- Medhat Migeed, MDWestwood, MA 020901699739722
- Robert Tufo, M.D.Westwood, MA 020901427102599
- Yousef Abou-Allaban, MDWalpole, MA 020811922040666
- Emanuel Chris, M.D.Walpole, MA 020811326086547
- Dheeraj Kaplish, MDWalpole, MA 020811700152857
- Lee Altman, MDStoughton, MA 020721184692212
- Lisa Bosco, MB BCH BAOBoston, MA 021081124478037
Common questions
What is Gary Jacobson, MD's NPI number?
Gary Jacobson, MD's National Provider Identifier (NPI) is 1851373211, issued on Nov 18, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Gary Jacobson, MD located?
The NPPES record lists a practice address at 45 Clapboard Tree Street, Westwood, MA, 02090. Phone: (781) 762-7764. Providers update this record themselves, so call before visiting.
How can I verify Gary Jacobson, MD's license?
NPPES lists Massachusetts license number 28094, 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 Gary Jacobson, MD prescribe under Medicare Part D?
In 2024, Gary Jacobson, MD had 41 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.