MORDECHAI D. DIAMOND LCSW-C
NPI 1215434972
Social Worker - Clinical in Baltimore, MD

Active since April 10, 2018PECOS Enrolled
5750 PARK HEIGHTS AVE, BALTIMORE, MD 21215(410) 843-7553 Get Directions Write a Review

NPPES record last updated: April 10, 2018. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Mordechai D. Diamond Lcsw-c NPPES

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

MORDECHAI D. DIAMOND LCSW-C (NPI 1215434972) is an individual clinical provider in Baltimore, Maryland, licensed in Maryland (17301) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1215434972
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMORDECHAI D. DIAMONDCredential: LCSW-C
Location Address5750 PARK HEIGHTS AVEBaltimore, MD 21215-3930
Mailing Address5750 Park Heights AveBaltimore, MD 21215-3930 · (410) 843-7553
Sole ProprietorNo
Enumeration DateApril 10, 2018
✔ NPI 1215434972 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 · 17301
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.
5750 PARK HEIGHTS AVE, Baltimore, MD 21215

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mordechai D. Diamond 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.

Medicare Billing Reassignment

Medicare enrollment records show Mordechai Diamond reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Federally Qualified Health Center (FQHC)
5 TWIN AVENUE
Spring Valley, NY 10977
  • Reassigned Medicare billing, New York enrollment
  • 206 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21215 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.

Community/Behavioral Health
5750 PARK HEIGHTS AVE
BALTIMORE, MD 21215
Social Worker (Clinical)
5750 PARK HEIGHTS AVE
BALTIMORE, MD 21215
Social Worker (Clinical)
5750 PARK HEIGHTS AVE
BALTIMORE, MD 21215
Social Worker (Clinical)
5750 PARK HEIGHTS AVE
BALTIMORE, MD 21215
Social Worker (Clinical)
5750 PARK HEIGHTS AVE
BALTIMORE, MD 21215
Counselor (Professional)
5750 PARK HEIGHTS AVE
BALTIMORE, MD 21215
Counselor (Professional)
5750 PARK HEIGHTS AVE
BALTIMORE, MD 21215
Social Worker
5750 PARK HEIGHTS AVE
BALTIMORE, MD 21215

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 Mordechai Diamond's NPI number?

The NPI number for Mordechai Diamond is 1215434972. It was assigned to this individual provider in the NPPES registry on April 10, 2018.

Where is Mordechai Diamond located?

Mordechai Diamond practices at 5750 Park Heights Ave, Baltimore, MD 21215. The listed phone number is (410) 843-7553.

What is Mordechai Diamond's specialty?

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

Is Mordechai Diamond enrolled in Medicare?

Yes. Mordechai Diamond is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mordechai Diamond's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mordechai Diamond reassigns Medicare benefits to Refuah Health Center, Inc. (Spring Valley, NY). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mordechai Diamond's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Mordechai Diamond was last updated on April 10, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.