Marianne Kardos, M.D.
Psychiatry Physician · Somerville, MA
Marianne Kardos, M.D. is a psychiatry physician with a practice address in Somerville, Massachusetts, and NPI 1801853957, issued on May 1, 2006. Check the license (Massachusetts 75087, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Marianne Kardos
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 75087 MA
Self-reported in NPPES; status is on the state search - Practice location
- 26 Central St, Somerville, MA 02143
- Phone
- (617) 591-6013
- Enumerated
- May 1, 2006
- Record last updated
- Jul 13, 2026
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 2,736 in Massachusetts → Look up another NPI →
Also registered at 26 Central St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mark Albanese, M.D.Addiction Psychiatry Physician1366475675
- Deidre Alessio, APRNPrimary Care Nurse Practitioner1487721882
- Cassie AponasRegistered Nurse1447813472
- Christine Aquilino, LICSWClinical Social Worker1386714558
- Linda Arnade, M.P.H.Health Educator1003264391
- Herbert BentonClinical Social Worker1518442854
Verify Marianne Kardos in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 75087Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average psychiatry physician in 2024
307 Medicare Part D claims for 26 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Gabapentin37 claims
- Olanzapine36 claims
- Sertraline Hcl28 claims
- Clonazepam27 claims
- Dextroamphetamine-Amphetamine25 claims
- Venlafaxine Hcl Er16 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.
Marianne Kardos among 2,736 psychiatry physician records in Massachusetts
Marianne Kardos, M.D. 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 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 51% 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).
Psychiatry Physician providers in Massachusetts
There are 2,736 psychiatry physician records in Massachusetts.
All 2,736 in Massachusetts → Every provider in Somerville → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Jon Boyd, M.D., PH.D.Somerville, MA 021431932140258
- Robert Dunn, M.D.Somerville, MA 021431174639090
- Claudia EpelbaumSomerville, MA 021431295848513
- Todd Griswold, M.D.Somerville, MA 021431457335598
- Judith Herman, M.D.Somerville, MA 021431053379909
- Rebecca Warner, M.D.Somerville, MA 021431770662546
- Leslie Fenn, M.D.Somerville, MA 021441588635163
- Andrew Fuller, M.D.Cambridge, MA 021421730478728
Common questions
What is Marianne Kardos, M.D.'s NPI number?
Marianne Kardos, M.D.'s National Provider Identifier (NPI) is 1801853957, issued on May 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marianne Kardos, M.D. located?
The NPPES record lists a practice address at 26 Central St, Somerville, MA, 02143. Phone: (617) 591-6013. Providers update this record themselves, so call before visiting.
How can I verify Marianne Kardos, M.D.'s license?
NPPES lists Massachusetts license number 75087, 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 Marianne Kardos, M.D. prescribe under Medicare Part D?
In 2024, Marianne Kardos, M.D. had 307 Medicare Part D claims for 26 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.