Margarette Pierre
Family Nurse Practitioner · Cambridge, MA
Margarette Pierre is a family nurse practitioner with a practice address in Cambridge, Massachusetts, and NPI 1508223496, issued on Jan 22, 2016. Check the license (Massachusetts RN273857, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Margarette Pierre
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- RN273857 MA
Self-reported in NPPES; status is on the state search - Practice location
- 163 Gore St, Cambridge, MA 02141
- Phone
- (617) 665-1606
- Enumerated
- Jan 22, 2016
- Record last updated
- Mar 10, 2026
- Medicare enrollment
- Enrolled (PECOS I20170330002367); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,724 in Massachusetts → Look up another NPI →
Also registered at 163 Gore St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kidmalem Adamu, RNAmbulatory Care Registered Nurse1114736261
- John AhernFamily Medicine Physician1699397141
- Amy Allen, OTD, OTR/LOccupational Therapist1124675376
- Elizabeth Attreed, RNRegistered Nurse1194003905
- Chris Babbage, M.D.Psychiatry Physician1134350481
- Curtis Ballard, RNRegistered Nurse1629512769
Verify Margarette Pierre in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license RN273857Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average family nurse practitioner in 2024
170 Medicare Part D claims for 51 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Alprazolam11 claims
- Buprenorphine-Naloxone11 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: $129.00
1 payment: food and beverage; the largest payer was Abbvie Inc. The 99,489 providers of this specialty with any payment received $650.95 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
- AT Care PLLCCarlisle, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Margarette Pierre among 4,724 family nurse practitioner records in Massachusetts
Margarette Pierre 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 2016, is newer than 39% of them.
- NPI issued2016 · 39% of these records are older, 56% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2015 · median 2019 among the 2,704 with a school on file
- Record last updated2026 · 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.
All 4,724 in Massachusetts → Every provider in Cambridge → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Ketia Eliscar Catin, FNPCambridge, MA 021411962010371
- Lijimol BijuCambridge, MA 021401285230888
- Maureen Dobrowsky, FNPCambridge, MA 021421427309905
- Tara Doherty, DNP,RN,FNP,PMHNP-BCCambridge, MA 021421205230455
- Mary Eaton, N.P.Cambridge, MA 021401043492192
- Nicole GibbonsCambridge, MA 021401295332989
- Lucy Hollister, FNP-BCNorth Cambridge, MA 021401639010747
- Tiffany Luongo, FNP, RNCambridge, MA 021401013470194
Common questions
What is Margarette Pierre's NPI number?
Margarette Pierre's National Provider Identifier (NPI) is 1508223496, issued on Jan 22, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Margarette Pierre located?
The NPPES record lists a practice address at 163 Gore St, Cambridge, MA, 02141. Phone: (617) 665-1606. Providers update this record themselves, so call before visiting.
How can I verify Margarette Pierre's license?
NPPES lists Massachusetts license number RN273857, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Margarette Pierre prescribe under Medicare Part D?
In 2024, Margarette Pierre had 170 Medicare Part D claims for 51 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.