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MARJORIE SMERLAS CNP
NPI 1821497090
Nurse Practitioner - Psychiatric/Mental Health in Dorchester, MA

Active since August 13, 2014PECOS EnrolledAccepts Medicare Assignment
70 TRAIN ST, DORCHESTER, MA 02122(617) 538-8284(617) 444-7492 Get Directions Write a Review

NPPES record last updated: November 11, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Nov 11, 2025, Jan 6, 2025 (2 updates tracked since 2025).

About Marjorie Smerlas Cnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARJORIE SMERLAS CNP (NPI 1821497090) is an individual psychiatric/mental health provider in Dorchester, Massachusetts, licensed in Massachusetts (RN2295407) and active in the NPI registry since August 2014. She is enrolled in Medicare PECOS and is a graduate of Other (2015).

NPPES Registry Identity

NPI1821497090
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMARJORIE SMERLASCredential: CNP
Location Address70 TRAIN STDorchester, MA 02122-2588
Mailing Address70 Train St Apt 1Dorchester, MA 02122-2588 · (617) 538-8284
Phone(617) 538-8284
Fax(617) 444-7492
Sole ProprietorYes
Medical School CMSOtherGraduated 2015
Enumeration DateAugust 13, 2014
Last NPPES UpdateNovember 11, 20252 updates tracked since enumeration
NPPES CertifiedNovember 11, 2025
✔ NPI 1821497090 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in MA · RN2295407
Also ListedRegistered NurseTaxonomy 163W00000X · License RN2295407 (MA)
70 TRAIN ST, Dorchester, MA 02122
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Marjorie Smerlas Cnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID941506166
PECOS Enrollment IDI20160314001364
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Telephone medical discussion with physician, 21-30 minutes 99443
This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.
189 services37 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
51 services20 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02122 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$97.64 typical visit price
range $63.72 – $189.86
Typical copayment $24.41 (range $15.93 – $47.46)
Most-billed visit code 99203
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MINDWELL MEDS
Nurse Practitioner (Psychiatric/Mental Health)
70 TRAIN ST
DORCHESTER, MA 02122
Suffolk County (617) 690-7880

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marjorie Smerlas's NPI number?

The NPI number for Marjorie Smerlas is 1821497090. It was assigned to this individual provider in the NPPES registry on August 13, 2014.

Where is Marjorie Smerlas located?

Marjorie Smerlas practices at 70 Train St, Dorchester, MA 02122. The listed phone number is (617) 538-8284.

What is Marjorie Smerlas's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Marjorie Smerlas enrolled in Medicare?

Yes. Marjorie Smerlas is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Marjorie Smerlas accept?

Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Marjorie Smerlas as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Marjorie Smerlas was last updated on November 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.