Marjorie Smerlas, CNP
Psychiatric/Mental Health Nurse Practitioner · Dorchester, MA
Marjorie Smerlas, CNP is a psychiatric/mental health nurse practitioner with a practice address in Dorchester, Massachusetts, and NPI 1821497090, issued on Aug 13, 2014. Check the license (Massachusetts RN2295407, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marjorie Smerlas
- Credential
- CNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- RN2295407 MA
Self-reported in NPPES; status is on the state search - Practice location
- 70 Train St, Dorchester, MA 02122
- Phone
- (617) 538-8284
- Enumerated
- Aug 13, 2014
- Record last updated
- Nov 11, 2025
- Fax
- (617) 444-7492
- Medicare enrollment
- Enrolled (PECOS I20160314001364); 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 →
Verify Marjorie Smerlas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license RN2295407Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.3 times the Medicare Part D claims of the average psychiatric/mental health nurse practitioner in 2024
3,007 Medicare Part D claims for 142 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims.
Most prescribed
- Clonazepam284 claims
- Trazodone Hcl169 claims
- Gabapentin157 claims
- Quetiapine Fumarate153 claims
- Sertraline Hcl150 claims
- Dextroamphetamine-Amphetamine135 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: $109.96
1 payment: food and beverage; the largest payer was Alkermes, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 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
- Eliot Community Human ServicesEverett, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marjorie Smerlas among 2,169 psychiatric/mental health nurse practitioner records in Massachusetts
Marjorie Smerlas, CNP 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 2014, is newer than 21% of them.
- NPI issued2014 · 21% of these records are older, 76% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2015 · median 2021 among the 1,309 with a school on file
- Record last updated2025 · 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).
Psychiatric/Mental Health Nurse Practitioner providers in Massachusetts
There are 2,169 psychiatric/mental health nurse practitioner records in Massachusetts.
All 2,169 in Massachusetts → Every provider in Dorchester → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Marie Canton, PMHNP-BCDorchester, MA 021221609018837
- Ijeoma Akubuezeiwunze, NPDorchester Center, MA 021241780383869
- Nathalie Bailey, PMHNP-BC, LMHCDorchester, MA 021241215281183
- Brianne Fitzgerald, NP-CDorchester, MA 021241346373362
- Alicia GrayBoston, MA 021241508600677
- Jennie Lee, FNP-BC, PMHNP-BCDorchester, MA 021241346793452
- Kelechi Nwosu, PMHNPDorchester, MA 021241720788896
- Somkenechukwu OkekeRoxbury, MA 021201528827607
Common questions
What is Marjorie Smerlas, CNP's NPI number?
Marjorie Smerlas, CNP's National Provider Identifier (NPI) is 1821497090, issued on Aug 13, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Marjorie Smerlas, CNP located?
The NPPES record lists a practice address at 70 Train St, Dorchester, MA, 02122. Phone: (617) 538-8284. Providers update this record themselves, so call before visiting.
How can I verify Marjorie Smerlas, CNP's license?
NPPES lists Massachusetts license number RN2295407, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Marjorie Smerlas, CNP prescribe under Medicare Part D?
In 2024, Marjorie Smerlas, CNP had 3,007 Medicare Part D claims for 142 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.