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DAN LANDMANN MD LLC
NPI 1598175002
Ophthalmology in River Edge, NJ

Active since May 06, 2014
63 GRAND AVE STE 137, RIVER EDGE, NJ 07661(201) 606-2646(201) 485-6570 Get Directions Write a Review

NPPES record last updated: July 19, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 19, 2021, Jun 24, 2021, Apr 9, 2019 (3 updates tracked since 2019).

About Dan Landmann Md Llc NPPES

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

DAN LANDMANN MD LLC (NPI 1598175002) is a healthcare organization registered as an ophthalmology in River Edge, New Jersey and active in the NPI registry since May 2014. The organization lists Dan S Landmann, Owner, as its authorized official.

NPPES Registry Identity

NPI1598175002
Entity TypeOrganization
Primary Taxonomy207W00000X
Legal Business NameDAN LANDMANN MD LLC
Location Address63 GRAND AVE STE 137River Edge, NJ 07661-1930
Mailing Address63 Grand Ave Ste 137River Edge, NJ 07661-1930 · (201) 696-2646 · Fax (201) 485-6570
Phone(201) 606-2646
Fax(201) 485-6570
Organization SubpartNo
Authorized OfficialDan S LandmannOwner · (201) 696-2646
Enumeration DateMay 6, 2014
Last NPPES UpdateJuly 19, 20213 updates tracked since enumeration
NPPES CertifiedJuly 19, 2021
✔ NPI 1598175002 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License✔ Licensed in NJ · 25MA09380100
Definition
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.
63 GRAND AVE STE 137, River Edge, NJ 07661
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dan Landmann Md Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Dan Landmann MD LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Dan Landmann, M.D.
Ophthalmology
NPI 1407034945
63 GRAND AVE SUITE 137
River Edge, NJ 07661
(201) 696-2646
✔ PECOS✔ Accepts MedicareSame address

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

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 Dan Landmann MD LLC's NPI number?

The NPI number for Dan Landmann MD LLC is 1598175002. It was assigned to this organization in the NPPES registry on May 6, 2014.

Where is Dan Landmann MD LLC located?

Dan Landmann MD LLC is located at 63 Grand Ave Ste 137, River Edge, NJ 07661. The listed phone number is (201) 606-2646.

What is Dan Landmann MD LLC's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is Dan Landmann MD LLC enrolled in Medicare?

Yes. Dan Landmann MD LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Dan Landmann MD LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Ophthalmology) reassigns their Medicare billing to Dan Landmann MD LLC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Dan Landmann MD LLC was last updated on July 19, 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.