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DR. MARK REED NATHANSON MD
NPI 1922183276
Psychiatry & Neurology - Psychiatry in Elmhurst, NY

Active since October 26, 2006PECOS Enrolled
80TH ST & 41ST AVE, ELMHURST, NY 11373(718) 334-3300(718) 334-5958 Get Directions Write a Review

NPPES record last updated: January 15, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Mark Reed Nathanson Md NPPES

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

DR. MARK REED NATHANSON MD (NPI 1922183276) is an individual psychiatry provider in Elmhurst, New York, licensed in New York (146463) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1922183276
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. MARK REED NATHANSONCredential: MD
Location Address80TH ST & 41ST AVEElmhurst, NY 11373-1329
Mailing Address7901 Broadway, Managed Care, D1-01Elmhurst, NY 11373-1329 · (718) 334-1921 · Fax (718) 334-3432
Phone(718) 334-3300
Fax(718) 334-5958
Sole ProprietorNo
Enumeration DateOctober 26, 2006
Last NPPES UpdateJanuary 15, 2025
NPPES CertifiedJanuary 15, 2025
✔ NPI 1922183276 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in NY · 146463
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
80TH ST & 41ST AVE, Elmhurst, NY 11373
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Other Identifiers 1

Medicaid00246075NY

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Mark Reed Nathanson Md 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 Reassignments

3

Medicare enrollment records show Mark Nathanson reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

New York City Health And Hospitals Corporation
0.2 mi
General Acute Care Hospital
79-01 BROADWAY
Elmhurst, NY 11373
  • Reassigned Medicare billing, New York enrollment
  • 1,615 clinicians in this Medicare group
NPI 1063426377 (718) 334-4900
New York And Presbyterian Hosp
3.9 mi
Psychiatry
525 E 68TH ST
New York, NY 10065
  • Reassigned Medicare billing, New York enrollment
  • Medicare enrollment name: The New York And Presbyterian Hospital
  • 174 clinicians in this Medicare group
NPI 1912173329 (212) 746-5786
Kings Physician Services, PC
7.1 mi
Diagnostic Radiology
506 6TH STREET
Brooklyn, NY 11215
  • Reassigned Medicare billing, New York enrollment
  • 1,029 clinicians in this Medicare group
NPI 1083045090 (718) 780-5051

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 11373 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
$201.98 typical visit price
range $67.00 – $201.98
Typical copayment $50.49 (range $16.75 – $50.49)
Most-billed visit code 99205
Established Patient
$82.96 typical visit price
range $21.62 – $163.52
Typical copayment $20.74 (range $5.40 – $40.88)
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.

CARLOTA GABRIEL ANTONIO NP
Nurse Practitioner (Primary Care)
80TH ST & 41ST AVE
ELMHURST, NY 11373
Queens County (718) 334-2424
MS. EWA BIERDZINSKA PA
Physician Assistant
80TH ST & 41ST AVE
ELMHURST, NY 11373
Queens County (718) 334-3150
MS. NILOFER S KESHWANI PT
Physical Therapist
80TH ST & 41ST AVE
ELMHURST, NY 11373
Queens County (718) 334-5970
CAROLYN ANNE NUSSBAUM LCSW
Social Worker
80TH ST & 41ST AVE
ELMHURST, NY 11373
Queens County (718) 334-3900
MS. FLORDELIZ ORTICIO JORGE NP
Nurse Practitioner (Adult Health)
80TH ST & 41ST AVE
ELMHURST, NY 11373
Queens County (718) 334-5970
MISS MARY CALDWELL LMSW
Social Worker (Clinical)
80TH ST & 41ST AVE
ELMHURST, NY 11373
Queens County (718) 334-3900
JONATHAN JAY GLOTZER LMSW
Social Worker
80TH ST & 41ST AVE
ELMHURST, NY 11373
Queens County (718) 334-3900
MISS SOPHIE LEE OT
Occupational Therapist
80TH ST & 41ST AVE
ELMHURST, NY 11373
Queens County (718) 334-5970

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 Mark Nathanson's NPI number?

The NPI number for Mark Nathanson is 1922183276. It was assigned to this individual provider in the NPPES registry on October 26, 2006.

Where is Mark Nathanson located?

Mark Nathanson practices at 80th St & 41st Ave, Elmhurst, NY 11373. The listed phone number is (718) 334-3300.

What is Mark Nathanson's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Mark Nathanson enrolled in Medicare?

Yes. Mark Nathanson is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Mark Nathanson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mark Nathanson reassigns Medicare benefits to 3 organizations: New York City Health And Hospitals Corporation (Elmhurst, NY), New York And Presbyterian Hosp (New York, NY) and Kings Physician Services, PC (Brooklyn, NY). Each 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 Mark Nathanson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mark Nathanson accept?

Health plans from Oscar Health list Mark Nathanson 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 Mark Nathanson was last updated on January 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.