NPPES file of Aug 9, 2026

Mary Colleen McDonald

Family Nurse Practitioner · Cambridge, MA

Mary Colleen McDonald is a family nurse practitioner with a practice address in Cambridge, Massachusetts, and NPI 1801956925, issued on Dec 11, 2006. Check the license (Massachusetts 186295, as entered in NPPES) with the Massachusetts board that licenses this profession; 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
1801956925
Name
Mary Colleen McDonald
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
186295 MA
Self-reported in NPPES; status is on the state search
Practice location
205 Western Ave, Cambridge, MA 02139
Phone
(617) 575-5620
Enumerated
Dec 11, 2006
Record last updated
Nov 1, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20051012000072); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 205 Western Ave

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

  1. Alan DrabkinFamily Medicine Physician1841359973
  2. Carline Jean-Baptiste, PHDPsychologist1205882479
  3. Melvin Schmid, LICSWClinical Social Worker1649337130
  4. Mark Stewart, ED.DMarriage & Family Therapist1750520367

Verify Mary Colleen McDonald in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 186295
    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
Find 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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62% fewer Medicare Part D claims than the average family nurse practitioner in 2024

499 Medicare Part D claims for 64 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Mary Colleen McDonald499
  2. Specialty average1,305

Most prescribed

  1. Lisinopril49 claims
  2. Atorvastatin Calcium24 claims
  3. Omeprazole23 claims
  4. Lorazepam22 claims
  5. Levothyroxine Sodium20 claims
  6. Amlodipine Besylate19 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.

Bills Medicare through one group practice

  1. Massachusetts Institute OF TechnologyCambridge, MA

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

Mary Colleen McDonald among 4,724 family nurse practitioner records in Massachusetts

Mary Colleen McDonald is one of 4,724 family nurse practitioner records with a practice address in Massachusetts. 71% 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 2% of them.

  • NPI issued2006 · 2% of these records are older, 91% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2000 · median 2019 among the 2,704 with a school on file
  • Record last updated2007 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

68 family nurse practitioner records list a practice address in Cambridge

They are 68 of the 5,145 NPPES records with a practice address in Cambridge, and 4,724 family nurse practitioner records in Massachusetts.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Juliana AntonucciCambridge, MA 021391821717877
  2. Patricia Bartels, APRN,BCCambridge, MA 021391306818380
  3. Jenni Calvi, FNPCambridge, MA 021391306681366
  4. Eileen Cecca, RN CSCambridge, MA 021391356316400
  5. Carleen CoxCambridge, MA 021391982218970
  6. Joanne Jack, FNPCambridge, MA 021391992516207
  7. Amelia Leutz, R.N., F.N.P.-B.C.Cambridge, MA 021391336597251
  8. Loretta OuellettCambridge, MA 021391053787895

Common questions

What is Mary Colleen McDonald's NPI number?

Mary Colleen McDonald's National Provider Identifier (NPI) is 1801956925, issued on Dec 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mary Colleen McDonald located?

The NPPES record lists a practice address at 205 Western Ave, Cambridge, MA, 02139. Phone: (617) 575-5620. Providers update this record themselves, so call before visiting.

How can I verify Mary Colleen McDonald's license?

NPPES lists Massachusetts license number 186295, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Mary Colleen McDonald prescribe under Medicare Part D?

In 2024, Mary Colleen McDonald had 499 Medicare Part D claims for 64 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.