John C. Perry, M.D.
Psychiatry Physician · Pittsfield, MA
John C. Perry, M.D. is a psychiatry physician with a practice address in Pittsfield, Massachusetts, and NPI 1902007297, issued on May 31, 2007. Check the license (Massachusetts 38826, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- John C. Perry
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 38826 MA
Self-reported in NPPES; status is on the state search - Practice location
- 7 North St, Pittsfield, MA 01201
- Phone
- (413) 446-6042
- Enumerated
- May 31, 2007
- Record last updated
- Nov 18, 2009 (not updated in 17 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 7 North St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Geoffrey Abraskin, PT, DPTPhysical Therapist1093093395
- Marina Semenova, M.D.Internal Medicine Physician1902043144
Verify John C. Perry in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 38826Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% fewer Medicare Part D claims than the average psychiatry physician in 2024
441 Medicare Part D claims for 18 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.
Most prescribed
- Dextroamphetamine-Amphetamine48 claims
- Dextroamphetamine-Amphet Er42 claims
- Quetiapine Fumarate38 claims
- Alprazolam34 claims
- Clonazepam31 claims
- Lorazepam30 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.
29 psychiatry physician records list a practice address in Pittsfield
They are 29 of the 2,189 NPPES records with a practice address in Pittsfield, and 2,736 psychiatry physician records in Massachusetts.
All 29 in Pittsfield → All 2,736 in Massachusetts → Every provider in Pittsfield →
Other psychiatry physician records in Massachusetts
- Karen Abdool, M.D., PH.DLynn, MA1942472824
- Harmony Abejuela, M.D.Quincy, MA1316259492
- Marielle Abell, PAAmherst, MA1275644072
- Steven Ablon, MDBoston, MA1083604839
- Keith Ablow, M.D.Newbury, MA1245423615
- Yousef Abou-Allaban, MDWalpole, MA1922040666
- Habiba Abozeid, MDBoston, MA1689408346
- Margarita Abramovich, MDPittsfield, MA1154883239
- Howard Abrams, MDSalem, MA1821102773
- David Abramson, MDCambridge, MA1376679787
Common questions
What is John C. Perry, M.D.'s NPI number?
John C. Perry, M.D.'s National Provider Identifier (NPI) is 1902007297, issued on May 31, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John C. Perry, M.D. located?
The NPPES record lists a practice address at 7 North St, Pittsfield, MA, 01201. Phone: (413) 446-6042. Providers update this record themselves, so call before visiting.
How can I verify John C. Perry, M.D.'s license?
NPPES lists Massachusetts license number 38826, 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 John C. Perry, M.D. prescribe under Medicare Part D?
In 2024, John C. Perry, M.D. had 441 Medicare Part D claims for 18 beneficiaries; 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.