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DR. RONALD M. LAZAR PH.D.
NPI 1851483408
Clinical Neuropsychologist in New York, NY

Active since September 29, 2006PECOS EnrolledAccepts Medicare Assignment
710 W 168TH STREET, NEW YORK, NY 10032(212) 305-4749(212) 305-3741 Get Directions Write a Review

NPPES record last updated: May 30, 2012. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Ronald M. Lazar Ph.d. NPPES

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

DR. RONALD M. LAZAR PH.D. (NPI 1851483408) is an individual clinical neuropsychologist in New York, New York, licensed in New York (7023) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1977).

NPPES Registry Identity

NPI1851483408
Entity TypeIndividualMale
Primary Taxonomy103G00000X
Provider Legal NameDR. RONALD M. LAZARCredential: PH.D.
Location Address710 W 168TH STREETNew York, NY 10032-2699
Mailing Address710 W 168th StreetNew York, NY 10032-2699 · (212) 305-4749 · Fax (212) 305-3741
Phone(212) 305-4749
Fax(212) 305-3741
Sole ProprietorNo
Medical School CMSOtherGraduated 1977
Enumeration DateSeptember 29, 2006
Last NPPES UpdateMay 30, 2012
✔ NPI 1851483408 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinical NeuropsychologistBehavioral Health & Social Service Providers
Taxonomy Code103G00000X
License✔ Licensed in NY · 7023
Definition
A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems.
710 W 168TH STREET, New York, NY 10032
Open in Google Maps ↗

Other Identifiers 2

Medicare ID-Type UnspecifiedV19291NY
Medicaid01622155NY

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Alabama, Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Ronald M. Lazar Ph.d. 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 ID749305704
PECOS Enrollment IDI20190419000782
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 Ronald Lazar reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

University Of Alabama Health Services Foundation, PC
860 mi
Clinical Medical Laboratory
720 20TH STREET SOUTH
Birmingham, AL 35294
  • Reassigned Medicare billing, Alabama enrollment
  • 4,494 clinicians in this Medicare group
NPI 1366638330 (205) 934-4983

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 8

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

DR. MICHAEL ELLIS GOLDBERG M.D.
Hospitalist
710 W 168TH STREET
NEW YORK, NY 10032
New York County (212) 543-6931
DR. ALISON M. PACK M.D.
Psychiatry & Neurology (Neurology)
710 W 168TH STREET
NEW YORK, NY 10032
New York County (212) 305-1742
DR. CATHERINE A. SCHEVON M.D.
Psychiatry & Neurology (Neurology)
710 W 168TH STREET
NEW YORK, NY 10032
New York County (212) 342-6867
DR. HYUNMI CHOI M.D.
Psychiatry & Neurology (Neurology)
710 W 168TH STREET
NEW YORK, NY 10032
New York County (212) 305-1742
DR. ANNE H. REMMES M.D.
Psychiatry & Neurology (Neurology)
710 W 168TH STREET
NEW YORK, NY 10032
New York County (212) 305-8456
MS. SUSAN JACOB NP
Nurse Practitioner
710 W 168TH STREET
NEW YORK, NY 10032
New York County (212) 305-2500
DR. LINDA DONELLE LEWIS M.D.
Hospitalist
710 W 168TH STREET
NEW YORK, NY 10032
New York County (212) 305-5246
DR. MICHAEL DARAS M.D.
Psychiatry & Neurology (Neurology)
710 W 168TH STREET
NEW YORK, NY 10032
New York County (212) 305-6876

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 Ronald Lazar's NPI number?

The NPI number for Ronald Lazar is 1851483408. It was assigned to this individual provider in the NPPES registry on September 29, 2006.

Where is Ronald Lazar located?

Ronald Lazar practices at 710 W 168th Street, New York, NY 10032. The listed phone number is (212) 305-4749.

What is Ronald Lazar's specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

Is Ronald Lazar enrolled in Medicare?

Yes. Ronald Lazar 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.

Which organization bills Medicare for Ronald Lazar's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ronald Lazar reassigns Medicare benefits to University Of Alabama Health Services Foundation, PC (Birmingham, AL). 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 Ronald Lazar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ronald Lazar accept?

Health plans from Blue Cross and Blue Shield of Alabama and Oscar Insurance Company list Ronald Lazar 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 Ronald Lazar was last updated on May 30, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.