MARISSA LYNN BARTONE LCSW-C
NPI 1699474262
Social Worker - Clinical in Aberdeen, MD

Q: What is Marissa Bartone's NPI number?

The NPI number for Marissa Bartone is 1699474262. It was assigned to this individual provider in the NPPES registry on March 2, 2023.

Q: What is Marissa Bartone's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Q: When was this NPI record last updated?

The NPPES record for Marissa Bartone was last updated on June 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since March 02, 2023PECOS Enrolled

135 N PARKE ST, ABERDEEN, MD 21001(443) 625-1600(410) 272-3306 Get Directions Write a Review

NPPES record last updated: June 11, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 13, 2023, Mar 2, 2023 (2 updates tracked since 2023).

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About Marissa Lynn Bartone Lcsw-c NPPES

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

MARISSA LYNN BARTONE LCSW-C (NPI 1699474262) is an individual clinical provider in Aberdeen, Maryland, licensed in Maryland (30950) and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1699474262

Entity TypeIndividualFemale

Primary Taxonomy1041C0700X

Provider Legal NameMARISSA LYNN BARTONECredential: LCSW-C

Location Address135 N PARKE STAberdeen, MD 21001-2428

Mailing Address135 N Parke StAberdeen, MD 21001-2428 · (443) 625-1600 · Fax (410) 272-3306

Phone(443) 625-1600

Fax(410) 272-3306

Sole ProprietorNo

Enumeration DateMarch 2, 2023

Last NPPES UpdateJune 11, 20262 updates tracked since enumeration

NPPES CertifiedJune 11, 2026

✔ NPI 1699474262 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code1041C0700X

License✔ Licensed in MD · 30950

Definition

A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

135 N PARKE ST, Aberdeen, MD 21001

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Marissa Lynn Bartone Lcsw-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21001 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

$0.00 typical visit price

range $60.73 – $183.44

Typical copayment $0.00 (range $15.18 – $45.86)

Most-billed visit code NA

Established Patient

$75.47 typical visit price

range $19.60 – $149.17

Typical copayment $18.86 (range $4.90 – $37.29)

Most-billed visit code 99213

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 20

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

MS. ROBIN NICOLE CLAY LGSW

Social Worker (Clinical)