Registry data as of Aug 27, 2026

Maria Buttolph, MD PHD

Psychiatry Physician · Boston, MA

Maria Buttolph, MD PHD is a psychiatry physician with a practice address in Boston, Massachusetts, and NPI 1689659146, issued on Dec 7, 2005. Check the license (Massachusetts 58308, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1689659146
Name
Maria Buttolph
Credential
MD PHD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
58308 MA
Self-reported in NPPES; status is on the state search
Practice location
185 Cambridge St, Boston, MA 02114
Phone
(617) 726-6766
Enumerated
Dec 7, 2005
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 185 Cambridge St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Shahinaz Bedri, M.D.Anatomic Pathology Physician1871525311
  2. Taylor Burke, PH.D.Psychologist1043965627
  3. Jin Yun ChenGenetic Counselor (M.S.)1730606278
  4. Anne Chosak, PHDPsychologist1306865324
  5. Rebecca Fortgang, PHDClinical Psychologist1093483265
  6. Amel Karaa, M.D.Internal Medicine Physician1053502484

Verify Maria Buttolph in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 58308
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

51% fewer Medicare Part D claims than the average psychiatry physician in 2024

491 Medicare Part D claims for 51 beneficiaries, against an average of 1,010 among the 32,287 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.

  1. Maria Buttolph491
  2. Specialty average1,010

Most prescribed

  1. Fluoxetine Hcl88 claims
  2. Lorazepam54 claims
  3. Alprazolam41 claims
  4. Dextroamphetamine-Amphetamine34 claims
  5. Aripiprazole33 claims
  6. Clonazepam31 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.

One hospital or facility affiliation

  1. The General Hospital CorporationBoston, MA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

783 psychiatry physician records list a Boston practice address

They are 783 of the 41,865 NPPES records with a Boston practice address, and 2,637 psychiatry physician records in Massachusetts.

Other psychiatry physician records in Massachusetts

  1. Karen Abdool, M.D., PH.DLynn, MA1942472824
  2. Harmony Abejuela, M.D.Quincy, MA1316259492
  3. Marielle Abell, PAAmherst, MA1275644072
  4. Steven Ablon, MDBoston, MA1083604839
  5. Keith Ablow, M.D.Newbury, MA1245423615
  6. Yousef Abou-Allaban, MDWalpole, MA1922040666
  7. Habiba Abozeid, MDBoston, MA1689408346
  8. Margarita Abramovich, MDPittsfield, MA1154883239
  9. Howard Abrams, MDSalem, MA1821102773
  10. David Abramson, MDCambridge, MA1376679787

Common questions

What is Maria Buttolph, MD PHD's NPI number?

Maria Buttolph, MD PHD's National Provider Identifier (NPI) is 1689659146, issued on Dec 7, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Maria Buttolph, MD PHD located?

The NPPES record lists a practice address at 185 Cambridge St, Boston, MA, 02114. Phone: (617) 726-6766. Providers update this record themselves, so call before visiting.

How can I verify Maria Buttolph, MD PHD's license?

NPPES lists Massachusetts license number 58308, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://www.mass.gov/orgs/board-of-registration-in-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Maria Buttolph, MD PHD prescribe under Medicare Part D?

In 2024, Maria Buttolph, MD PHD had 491 Medicare Part D claims for 51 beneficiaries; the average among psychiatry physician prescribers was 1,010. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.