MARCUS LEE REESE LMSW
NPI 1437325321
Social Worker in New York, NY

Q: What is Marcus Reese's NPI number?

The NPI number for Marcus Reese is 1437325321. It was assigned to this individual provider in the NPPES registry on May 1, 2008.

Q: What is Marcus Reese's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Q: When was this NPI record last updated?

The NPPES record for Marcus Reese was last updated on May 1, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.

Active since May 01, 2008PECOS Enrolled

1 GUSTAVE L LEVY PLACE, BOX 1268, NEW YORK, NY 10029(212) 241-6500 Get Directions Write a Review

NPPES record last updated: May 1, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Marcus Lee Reese Lmsw NPPES

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

MARCUS LEE REESE LMSW (NPI 1437325321) is an individual social worker in New York, New York, licensed in New York (075505) and active in the NPI registry since May 2008. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1437325321

Entity TypeIndividualMale

Primary Taxonomy104100000X

Provider Legal NameMARCUS LEE REESECredential: LMSW

Location Address1 GUSTAVE L LEVY PLACE, BOX 1268New York, NY 10029-6574

Mailing Address1 Gustave L Levy Place, Box 1268New York, NY 10029-6574

Phone(212) 241-6500

Sole ProprietorNo

Enumeration DateMay 1, 2008

✔ NPI 1437325321 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers

Taxonomy Code104100000X

License✔ Licensed in NY · 075505

Definition

A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

1 GUSTAVE L LEVY PLACE, New York, NY 10029

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Marcus Lee Reese Lmsw 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 Marcus Reese reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Iu Health Medical Group, LLC

648 mi

General Practice

1701 N SENATE BLVD
Indianapolis, IN 46202

Reassigned Medicare billing, Indiana enrollment
5,212 clinicians in this Medicare group

NPI 1326893777 (317) 962-2000

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

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.

MRS. YESENIA CORA-BUCKNER LMSW

Social Worker

1 GUSTAVE L LEVY PLACE, BOX 1087 - MOUNT SINAI HOSPITAL
NEW YORK, NY 10029

New York County (212) 241-6500

TANYA EVANS-DEVITA

Social Worker

1 GUSTAVE L LEVY PLACE, BOX 1087 - MOUNT SINAI HOSPITAL
NEW YORK, NY 10029

New York County (212) 824-7228

EMMA COOPER-SERBER LMSW, MPH

Social Worker

1 GUSTAVE L LEVY PLACE, MOUNT SINAI HOSPITAL
NEW YORK, NY 10029

New York County (212) 824-7391

OONA ALEXANDRA CAPLAN LCSW

Social Worker (Clinical)

1 GUSTAVE L LEVY PLACE, MOUNT SINAI HOSPITAL
NEW YORK, NY 10029

New York County (212) 659-8829

MARIANELA ISABEL PARRA HARO

Counselor (Mental Health)

1 GUSTAVE L LEVY PLACE, MOUNT SINAI HOSPITAL
NEW YORK, NY 10029

New York County (551) 574-1233

MT. SINAI SCHOOL OF MEDICINE

General Acute Care Hospital

1 GUSTAVE L LEVY PLACE
NEW YORK, NY 10029

New York County (212) 241-3050

MT. SINAI SCHOOL OF MEDICINE

General Acute Care Hospital

1 GUSTAVE L LEVY PLACE, BOX 1048
NEW YORK, NY 10029

New York County (212) 241-3050

MS. CARLA N. APARICIO MSW

Social Worker (Clinical)

1 GUSTAVE L LEVY PLACE, BOX 1252 - MOUNT SINAI HOSPITAL
NEW YORK, NY 10029

New York County (212) 241-7228

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 Marcus Reese's NPI number?

The NPI number for Marcus Reese is 1437325321. It was assigned to this individual provider in the NPPES registry on May 1, 2008.

Where is Marcus Reese located?

Marcus Reese practices at 1 Gustave L Levy Place Box 1268, New York, NY 10029. The listed phone number is (212) 241-6500.

What is Marcus Reese's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Is Marcus Reese enrolled in Medicare?

Yes. Marcus Reese is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Marcus Reese's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marcus Reese reassigns Medicare benefits to Iu Health Medical Group, LLC (Indianapolis, IN). 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 Marcus Reese's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Marcus Reese accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource list Marcus Reese 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 Marcus Reese was last updated on May 1, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.