Marie E. McDonnell, M.D.
Endocrinology, Diabetes & Metabolism Physician · Boston, MA
Marie E. McDonnell, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in Boston, Massachusetts, and NPI 1639192115, issued on Jul 25, 2006. Check the license (Massachusetts 223235, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Marie E. McDonnell
- Credential
- M.D.
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 223235 MA
Self-reported in NPPES; status is on the state search - Practice location
- 732 Harrison Ave, Boston, MA 02118
- Phone
- (617) 638-7470
- Enumerated
- Jul 25, 2006
- Record last updated
- Sep 21, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (617) 638-7449
- Medicaid ID
- 110041298A MA
- Medicare enrollment
- Enrolled (PECOS I20050831000459); accepts Medicare assignment
- Medical or professional school
- Boston University School Of Medicine, 1999
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 522 in Massachusetts → Look up another NPI →
Also registered at 732 Harrison Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- John Bostrom, M.D.Cardiovascular Disease Physician1477087021
Verify Marie E. McDonnell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 223235Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21% more Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
3,174 Medicare Part D claims for 391 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 57% of claims.
Most prescribed
- Ozempic316 claims
- Jardiance229 claims
- Metformin Hcl Er217 claims
- Mounjaro156 claims
- Lantus Solostar142 claims
- Metformin Hcl131 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.
Industry payments in 2024: $44.12
1 payment: food and beverage; the largest payer was Tandem Diabetes Care, Inc. The 5,661 providers of this specialty with any payment received $5,742.15 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Brigham And Womens Physicians Organization IncBoston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marie E. McDonnell among 522 endocrinology, diabetes & metabolism physician records in Massachusetts
Marie E. McDonnell, M.D. is one of 522 endocrinology, diabetes & metabolism physician records with a practice address in Massachusetts. 82% 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 14% of them.
- NPI issued2006 · 14% of these records are older, 52% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1999 · median 2002 among the 378 with a school on file
- Record last updated2020 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Massachusetts
There are 522 endocrinology, diabetes & metabolism physician records in Massachusetts.
All 522 in Massachusetts → Every provider in Boston → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Sara Alexanian, MDBoston, MA 021181609834837
- Beth Cohen, M.D.Boston, MA 021181457385122
- Susana Ebner, M.D.Boston, MA 021181053330332
- Alan Farwell, M.D.Boston, MA 021181699758151
- Michael Holick, M.D.Boston, MA 021181346226206
- Philip Knapp, MDBoston, MA 021181407819444
- Stephanie Lee, M.D., PH.D.Boston, MA 021181851378665
- Jennifer Lee, M.D.Boston, MA 021181457398653
Common questions
What is Marie E. McDonnell, M.D.'s NPI number?
Marie E. McDonnell, M.D.'s National Provider Identifier (NPI) is 1639192115, issued on Jul 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marie E. McDonnell, M.D. located?
The NPPES record lists a practice address at 732 Harrison Ave, Boston, MA, 02118. Phone: (617) 638-7470. Providers update this record themselves, so call before visiting.
How can I verify Marie E. McDonnell, M.D.'s license?
NPPES lists Massachusetts license number 223235, 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 Marie E. McDonnell, M.D. prescribe under Medicare Part D?
In 2024, Marie E. McDonnell, M.D. had 3,174 Medicare Part D claims for 391 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.