NPPES file of Aug 9, 2026

Kirsten M. Courtade, MD

Hospitalist Physician · Boston, MA

Kirsten M. Courtade, MD is a hospitalist physician with a practice address in Boston, Massachusetts, and NPI 1437439023, issued on Aug 26, 2011. Check the license (Massachusetts 266126, 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, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1437439023
Name
Kirsten M. Courtade
Credential
MD
Primary taxonomy
Hospitalist Physician 208M00000X
License number
266126 MA
Self-reported in NPPES; status is on the state search
Practice location
330 Brookline Ave # Span2, Boston, MA 02215
Phone
(617) 667-7000
Enumerated
Aug 26, 2011
Record last updated
May 2, 2022
Medicare enrollment
Enrolled (PECOS I20160725000352); accepts Medicare assignment
Medical or professional school
Un Of California, Irvine, College Of Medicine, 2013
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 330 Brookline Ave # Span2

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

  1. Bassima Abdallah, MDInternal Medicine Physician1912327305
  2. Matthew AdlesteinInternal Medicine Physician1609295435
  3. Justine Blum, MDInternal Medicine Physician1245626795
  4. Alejandro Campos, MDHospitalist Physician1912656919
  5. Josephine Cool, MDInternal Medicine Physician1922461375
  6. Siddhant DattaHospitalist Physician1255745006

Verify Kirsten M. Courtade 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 266126
    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.

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87% fewer Medicare Part D claims than the average hospitalist physician in 2024

67 Medicare Part D claims for 26 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.

  1. Kirsten Courtade67
  2. Specialty average521

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

  1. Harvard Medical Faculty Phys AT Beth Israel Deaconess Med Ctr IncBoston, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kirsten M. Courtade among 525 hospitalist physician records in Massachusetts

Kirsten M. Courtade, MD is one of 525 hospitalist physician records with a practice address in Massachusetts. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 40% of them.

  • NPI issued2011 · 40% of these records are older, 57% newer
  • In a Medicare fileYes · 92% of these records are
  • In the CMS Doctors and Clinicians fileYes · 86% of these records are
  • Graduated2013 · median 2012 among the 449 with a school on file
  • Record last updated2022 · 36% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospitalist Physician providers in Massachusetts

There are 525 hospitalist physician records in Massachusetts.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Alexander Carbo, M.D.Boston, MA 022151962504381
  2. Bulbul Cibei, M.DBoston, MA 022151609129634
  3. David Feinbloom, M.D.Boston, MA 022151407845837
  4. Henry Feldman, M.D.Boston, MA 022151801874177
  5. Grace Huang, M.D.Boston, MA 022151134221559
  6. Lily Huang, M.D.Boston, MA 022151063851640
  7. Andrew Junkin, MDBoston, MA 022151457614737
  8. Christopher Lucas, M.D.Boston, MA 022151528233582

Common questions

What is Kirsten M. Courtade, MD's NPI number?

Kirsten M. Courtade, MD's National Provider Identifier (NPI) is 1437439023, issued on Aug 26, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Kirsten M. Courtade, MD located?

The NPPES record lists a practice address at 330 Brookline Ave # Span2, Boston, MA, 02215. Phone: (617) 667-7000. Providers update this record themselves, so call before visiting.

How can I verify Kirsten M. Courtade, MD's license?

NPPES lists Massachusetts license number 266126, 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 Kirsten M. Courtade, MD prescribe under Medicare Part D?

In 2024, Kirsten M. Courtade, MD had 67 Medicare Part D claims for 26 beneficiaries; the average among hospitalist physician prescribers was 521. 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.