Nellie Anne Triedman, RN
Psychiatric/Mental Health Nurse Practitioner · Brookline, MA
Nellie Anne Triedman, RN is a psychiatric/mental health nurse practitioner with a practice address in Brookline, Massachusetts, and NPI 1285287706, issued on Jul 23, 2019. Check the license (Massachusetts RN2327054, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nellie Anne Triedman
- Credential
- RN
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- RN2327054 MA
RN61939 RI
Self-reported in NPPES; status is on the state search - Practice location
- 41 Garrison RD, Brookline, MA 02445
- Phone
- (617) 277-8107
- Enumerated
- Jul 23, 2019
- Record last updated
- Nov 28, 2023
- Fax
- (617) 734-6385
- Medicare enrollment
- Enrolled (PECOS I20230522000868); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 2,169 in Massachusetts → Look up another NPI →
Also registered at 41 Garrison RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Danielle Armour, LICSW, LCSWClinical Social Worker1770864647
- George BadlissiClinical Social Worker1841178506
Verify Nellie Anne Triedman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license RN2327054Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
320 Medicare Part D claims for 37 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Risperidone24 claims
- Lorazepam18 claims
- Lurasidone Hcl18 claims
- Quetiapine Fumarate18 claims
- Fluoxetine Hcl17 claims
- Clonazepam15 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
- Brookline Community Mental Health Center IncBrookline, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nellie Anne Triedman among 2,169 psychiatric/mental health nurse practitioner records in Massachusetts
Nellie Anne Triedman, RN is one of 2,169 psychiatric/mental health nurse practitioner records with a practice address in Massachusetts. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 39% of them.
- NPI issued2019 · 39% of these records are older, 55% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2019 · median 2021 among the 1,309 with a school on file
- Record last updated2023 · 23% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
23 psychiatric/mental health nurse practitioner records list a practice address in Brookline
They are 23 of the 2,357 NPPES records with a practice address in Brookline, and 2,169 psychiatric/mental health nurse practitioner records in Massachusetts.
All 2,169 in Massachusetts → Every provider in Brookline → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Steven Carroll, PMHNPBrookline, MA 024451609415215
- Genevieve DoughertyBrookline, MA 024451992545164
- Annika Holmberg, PMHNP-BCBrookline, MA 024451427618677
- Ashley Keane-Ames, CNPBrookline, MA 024451407303274
- Leslie Smitley, RNBrookline, MA 024451508726340
- Meghan Wales, APRN, RNBrookline, MA 024451972341865
- Caron Bixby, NPBrookline, MA 024461457783565
- Matthew Ellam, CNPBrookline, MA 024461083006696
Common questions
What is Nellie Anne Triedman, RN's NPI number?
Nellie Anne Triedman, RN's National Provider Identifier (NPI) is 1285287706, issued on Jul 23, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Nellie Anne Triedman, RN located?
The NPPES record lists a practice address at 41 Garrison RD, Brookline, MA, 02445. Phone: (617) 277-8107. Providers update this record themselves, so call before visiting.
How can I verify Nellie Anne Triedman, RN's license?
NPPES lists Massachusetts license number RN2327054, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Nellie Anne Triedman, RN prescribe under Medicare Part D?
In 2024, Nellie Anne Triedman, RN had 320 Medicare Part D claims for 37 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.