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KNICKERBOCKER DIALYSIS INC
NPI 1932590312
Clinic/Center - End-Stage Renal Disease (ESRD) Treatment in Brooklyn, NY

Active since February 06, 2015
4/5
Overall Rating
1408 OCEAN AVE, FL 2, BROOKLYN, NY 11230(718) 677-7600(718) 677-4159 Get Directions Write a Review

NPPES record last updated: June 17, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 17, 2025, Aug 7, 2020, Jan 22, 2020 and 1 more (4 updates tracked since 2019).

About Knickerbocker Dialysis Inc NPPES

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

KNICKERBOCKER DIALYSIS INC (NPI 1932590312), doing business as Millennium Dialysis, is a healthcare organization registered as an end-stage renal disease (esrd) treatment in Brooklyn, New York and active in the NPI registry since February 2015. The organization lists Samuel Wey, Assistant Secretary, as its authorized official.

NPPES Registry Identity

NPI1932590312
Entity TypeOrganization
Primary Taxonomy261QE0700X
Legal Business NameKNICKERBOCKER DIALYSIS INC
Location Address1408 OCEAN AVE, FL 2Brooklyn, NY 11230-3814
Mailing Address5200 Virginia Way, L & C DeptBrentwood, TN 37027-7569
Phone(718) 677-7600
Fax(718) 677-4159
Organization SubpartNo
Authorized OfficialSamuel WeyAssistant Secretary · (615) 341-6641
Enumeration DateFebruary 6, 2015
Last NPPES UpdateJune 17, 20254 updates tracked since enumeration
NPPES CertifiedJune 17, 2025
✔ NPI 1932590312 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · End-Stage Renal Disease (ESRD) TreatmentAmbulatory Health Care Facilities
Taxonomy Code261QE0700X
1408 OCEAN AVE, Brooklyn, NY 11230
Open in Google Maps ↗

Other Names 1

Doing Business AsMillennium Dialysis

Other Identifiers 1

Medicaid02002642NY

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment and revalidation status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Knickerbocker Dialysis Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by March 31, 2027

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateNew YorkEnrollment IDO20150225001627Part A · End-Stage Renal Disease Facility (ESRD)Due dateMarch 31, 2027
Source: CMS Revalidation Due Date List, October 2026 release.

Dialysis Facility Quality Ratings CMS Care Compare

Quality ratings, services and patient survey results for DaVita Millennium Dialysis (CMS certification number 332635), from CMS Care Compare.

DaVita Millennium Dialysis

Dialysis facility · Brooklyn, NY
4/5 CMS RatingRating period January 2020 to December 2023
OwnershipProfit
ChainDaVita
CMS Certification Number332635
ESRD NetworkNetwork 2
Hemodialysis Stations20
Medicare-Certified SinceJune 24, 2003
Location1408 OCEAN AVENUE 2nd FloorBrooklyn, NY 11230 · Kings County
Phone(718) 677-7600
Services Offered
In-center hemodialysis Evening shifts (after 5 PM)

Patient Survey Results

Nephrologists’ communication and caring
Patients who reported their kidney doctors always communicated well and cared for them as a person.
54% 2/5
Dialysis center care and operations
Patients who reported center staff always communicated well, kept them as comfortable as possible, behaved professionally and kept the center clean.
54% 2/5
Providing information to patients
Patients who reported their kidney doctors and center staff gave them the information they needed to care for their health.
66% 1/5
Rating of the kidney doctors
Patients who rated their kidney doctors 9 or 10 on a scale of 0 (worst) to 10 (best).
42% 1/5
Rating of the dialysis center staff
Patients who rated the center staff 9 or 10 on a scale of 0 (worst) to 10 (best).
63% 3/5
Rating of the dialysis center
Patients who rated the dialysis center 9 or 10 on a scale of 0 (worst) to 10 (best).
61% 2/5
Percentages are patients giving the best possible responses in the In-Center Hemodialysis (ICH CAHPS) patient survey. Star ratings are assigned by CMS on a one-to-five star scale; five is the highest.

Other Providers at the Same Location NPPES 7

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

NORTH STAR MEDICAL PC
Orthopaedic Surgery
1408 OCEAN AVE, 3RD FLOOR
BROOKLYN, NY 11230
Kings County (718) 943-0008
VLADIMIR SHUR MD
Orthopaedic Surgery
1408 OCEAN AVE
BROOKLYN, NY 11230
Kings County (718) 943-0008
MIDWOOD CHAYIM ARUCHIM DIALYSIS ASSOCIATES INC
Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
1408 OCEAN AVE
BROOKLYN, NY 11230
Kings County (718) 677-7600
BETTER MEDICAL HEALTH PC
Radiology (Diagnostic Radiology)
1408 OCEAN AVE
BROOKLYN, NY 11230
Kings County (718) 252-4449
NORTHSTAR MEDICAL PLLC
Orthopaedic Surgery
1408 OCEAN AVE, 3RD FLOOR
BROOKLYN, NY 11230
Kings County (718) 338-0909
BIMC FACULTY PRACTICE
Orthopaedic Surgery
1408 OCEAN AVE
BROOKLYN, NY 11230
Kings County (718) 943-0008
DR. DAVID BARTOL DPM
Podiatrist
1408 OCEAN AVE, 3RD FLOOR
BROOKLYN, NY 11230
Kings County (718) 338-0909

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 Knickerbocker Dialysis Inc's NPI number?

The NPI number for Knickerbocker Dialysis Inc is 1932590312. It was assigned to this organization in the NPPES registry on February 6, 2015. The provider is doing business as Millennium Dialysis.

Where is Knickerbocker Dialysis Inc located?

Knickerbocker Dialysis Inc is located at 1408 Ocean Ave Fl 2, Brooklyn, NY 11230. The listed phone number is (718) 677-7600.

What is Knickerbocker Dialysis Inc's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in End-Stage Renal Disease (ESRD) Treatment, with taxonomy code 261QE0700X.

Is Knickerbocker Dialysis Inc enrolled in Medicare?

Yes. Knickerbocker Dialysis Inc is registered in the Medicare PECOS enrollment system.

When is Knickerbocker Dialysis Inc's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Part A enrollment for this organization (New York, End-Stage Renal Disease Facility (ESRD)) is due for revalidation by March 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

Is Knickerbocker Dialysis Inc a Medicare-certified dialysis facility?

Yes. DaVita Millennium Dialysis is a Medicare-certified dialysis facility, certified since June 24, 2003.

What quality rating does Knickerbocker Dialysis Inc have?

CMS rates DaVita Millennium Dialysis 4 out of 5 stars on Care Compare. The full measure detail is in the Dialysis Facility Quality section above.

What insurance does Knickerbocker Dialysis Inc accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Buckeye Health Plan, Oscar Health and Oscar Health Insurance and 6 other insurers list Knickerbocker Dialysis Inc 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 Knickerbocker Dialysis Inc was last updated on June 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.