DEBORAH A STAMES-MERZ LICSW
NPI 1720562093
Social Worker - Clinical in Lexington, MA

Active since September 21, 2018PECOS EnrolledAccepts Medicare Assignment
33 BEDFORD ST STE 12, LEXINGTON, MA 02420(508) 341-6703 Get Directions Write a Review

NPPES record last updated: January 8, 2021. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Jan 8, 2021, Sep 21, 2018 (2 updates tracked since 2018).

About Deborah A Stames-merz Licsw NPPES

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

DEBORAH A STAMES-MERZ LICSW (NPI 1720562093) is an individual clinical provider in Lexington, Massachusetts, licensed in Massachusetts (1030945) and active in the NPI registry since September 2018. She is enrolled in Medicare PECOS and is a graduate of Other (1995).

NPPES Registry Identity

NPI1720562093
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameDEBORAH A STAMES-MERZCredential: LICSW
Location Address33 BEDFORD ST STE 12Lexington, MA 02420-4403
Mailing Address168 Bingham RdCarlisle, MA 01741-1539 · (508) 341-6703
Sole ProprietorNo
Medical School CMSOtherGraduated 1995
Enumeration DateSeptember 21, 2018
Last NPPES UpdateJanuary 8, 20212 updates tracked since enumeration
NPPES CertifiedJanuary 8, 2021
✔ NPI 1720562093 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in MA · 1030945
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.
Also ListedCase Manager/Care CoordinatorTaxonomy 171M00000X · License 1030945 (MA)
33 BEDFORD ST STE 12, Lexington, MA 02420

Accepted 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

Deborah A Stames-merz Licsw 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 ID9739609538
PECOS Enrollment IDI20250224002935
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 02420 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 $63.72 – $189.86
Typical copayment $0.00 (range $15.93 – $47.46)
Most-billed visit code NA
Established Patient
$78.84 typical visit price
range $21.07 – $155.29
Typical copayment $19.71 (range $5.26 – $38.82)
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 2

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

Social Worker (Clinical)
33 BEDFORD ST STE 12
LEXINGTON, MA 02420
Social Worker (Clinical)
33 BEDFORD ST STE 12
LEXINGTON, MA 02420

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 Deborah Stames-merz's NPI number?

The NPI number for Deborah Stames-merz is 1720562093. It was assigned to this individual provider in the NPPES registry on September 21, 2018.

Where is Deborah Stames-merz located?

Deborah Stames-merz practices at 33 Bedford St Ste 12, Lexington, MA 02420. The listed phone number is (508) 341-6703.

What is Deborah Stames-merz's specialty?

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

Is Deborah Stames-merz enrolled in Medicare?

Yes. Deborah Stames-merz 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 Deborah Stames-merz accept?

Health plans from Anthem Blue Cross and Blue Shield list Deborah Stames-merz 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 Deborah Stames-merz was last updated on January 8, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.