DR. RUIMIN ZHANG
NPI 1720062086
Anesthesiology in Brooklyn, NY

Q: What is Ruimin Zhang's NPI number?

The NPI number for Ruimin Zhang is 1720062086. It was assigned to this individual provider in the NPPES registry on December 1, 2005.

Q: What is Ruimin Zhang's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Q: When was this NPI record last updated?

The NPPES record for Ruimin Zhang was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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 December 01, 2005PECOS EnrolledAccepts Medicare Assignment

450 CLARKSON AVE, BROOKLYN, NY 11203(718) 270-3083(718) 270-3797 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Dr. Ruimin Zhang NPPES

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

DR. RUIMIN ZHANG (NPI 1720062086) is an individual anesthesiology provider in Brooklyn, New York, licensed in New York (002225-2) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS and is a graduate of Other (1985).

NPPES Registry Identity

NPI1720062086

Entity TypeIndividualMale

Primary Taxonomy207L00000X

Provider Legal NameDR. RUIMIN ZHANG

Location Address450 CLARKSON AVEBrooklyn, NY 11203-2056

Mailing Address450 Clarkson Ave, Box 1262Brooklyn, NY 11203-2056 · (718) 270-8867 · Fax (718) 270-1794

Phone(718) 270-3083

Fax(718) 270-3797

Sole ProprietorNo

Medical School CMSOtherGraduated 1985

Enumeration DateDecember 1, 2005

Last NPPES UpdateJuly 8, 2007

✔ NPI 1720062086 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in NY · 002225-2

Definition

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

450 CLARKSON AVE, Brooklyn, NY 11203

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Other Identifiers 2

Medicare UPINI23293NY

Medicaid02645090NY

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. Ruimin Zhang 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 ID3971551946

PECOS Enrollment IDI20050106000166

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

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

New York Gi Center LLC

15 mi

Endoscopy

1200 WATERS PL, SUITE M117
Bronx, NY 10461

Reassigned Medicare billing, New York enrollment
39 clinicians in this Medicare group

NPI 1336258128 (718) 863-0575

North Shore - Lij Anesthesiology, PC

38 mi

Anesthesiology

480 BEDFORD RD BLDG B
Chappaqua, NY 10514

Reassigned Medicare billing, New York enrollment
1,406 clinicians in this Medicare group

NPI 1417401266 (914) 666-8866

Great South Bay Endoscopy Center, LLC

52 mi

Ambulatory Surgical

260 PATCHOGUE YAPHANK RD, SUITE C
East Patchogue, NY 11772

Reassigned Medicare billing, New York enrollment
29 clinicians in this Medicare group

NPI 1366864514 (631) 307-9181

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

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Anesthesia for other procedure on large bowel using an endoscope 00811

Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.

44 services44 patients

Anesthesia for procedure on small and large bowel using an endoscope 00813

Anesthesia for an endoscopic procedure on the small and large bowel ensures comfort and relaxation during the procedure. It involves administering medicine to help you sleep or feel drowsy. This allows the doctor to examine your bowels without causing you discomfort or pain.

28 services28 patients

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731

This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.

18 services18 patients

Anesthesia for exam of colon using an endoscope 00812

Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.

17 services17 patients

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.

SUNY DOWNSTATE MEDICAL CENTER UHB

Obstetrics & Gynecology

450 CLARKSON AVE
BROOKLYN, NY 11203

Kings County (718) 363-2908

UNIVERSITY PHYSICIANS OF BROOKLYN

Internal Medicine (Gastroenterology)

450 CLARKSON AVE, SUITE A
BROOKLYN, NY 11203

Kings County (718) 270-1112

SNEHALATA R TOPGI MD

Emergency Medicine

450 CLARKSON AVE
BROOKLYN, NY 11203

Kings County (718) 270-3295

DR. MARYAM NOORI KOLOORI M.D.

Student in an Organized Health Care Education/Training Program

450 CLARKSON AVE, SUNY DOWNSTATE MEDICAL CENTER
BROOKLYN, NY 11203

Kings County (412) 737-3789

DR. VIVEK YADAV MD

Internal Medicine (Pulmonary Disease)

450 CLARKSON AVE
BROOKLYN, NY 11203

Kings County (718) 270-3302

DR. DANIEL BEEGAN MD

Family Medicine

450 CLARKSON AVE, MSC 67
BROOKLYN, NY 11203

Kings County (718) 270-4096

ELIEZER LEVITANSKY DO

Emergency Medicine

450 CLARKSON AVE
BROOKLYN, NY 11203

Kings County (245) 331-8718

MIGUEL ANGEL BARRIOS MD

Emergency Medicine

450 CLARKSON AVE
BROOKLYN, NY 11203

Kings County (718) 245-4798

ROY WANG MD

Student in an Organized Health Care Education/Training Program

450 CLARKSON AVE
BROOKLYN, NY 11203

Kings County (240) 856-0832

DR. CHRISTLINE FERNANDEZ MD

Student in an Organized Health Care Education/Training Program

450 CLARKSON AVE
BROOKLYN, NY 11203

Kings County (718) 270-1566

ISHA RAO DO

Student in an Organized Health Care Education/Training Program

450 CLARKSON AVE
BROOKLYN, NY 11203

Kings County (718) 270-8867

YVES H JEAN MD

Student in an Organized Health Care Education/Training Program

450 CLARKSON AVE
BROOKLYN, NY 11203

Kings County (718) 270-2353

FAIHA RAZA ZAIDI MD

Student in an Organized Health Care Education/Training Program

450 CLARKSON AVE
BROOKLYN, NY 11203

Kings County (718) 270-1000

LIN FENG

Physician Assistant

450 CLARKSON AVE
BROOKLYN, NY 11203

Kings County (718) 270-1000

DR. EUNICE JOSEFA JEAN DE LOS SANTOS DE CLERGER MD

Student in an Organized Health Care Education/Training Program

450 CLARKSON AVE
BROOKLYN, NY 11203

Kings County (718) 270-8867

DR. SHMUEL BORENSTEIN MD

Student in an Organized Health Care Education/Training Program

450 CLARKSON AVE
BROOKLYN, NY 11203

Kings County (718) 270-1566

DR. ELIE FRIED M.D.

Anesthesiology

450 CLARKSON AVE
BROOKLYN, NY 11203

Kings County (718) 270-3126

DR. DIANA E. WEAVER M.D.

Pediatrics (Pediatric Pulmonology)

450 CLARKSON AVE, SUITE B4-333
BROOKLYN, NY 11203

Kings County (718) 270-4714

RAGIN C PATEL MD

Obstetrics & Gynecology (Obstetrics)

450 CLARKSON AVE
BROOKLYN, NY 11203

Kings County (718) 270-2085

ALEXIS MACIAS DO

Student in an Organized Health Care Education/Training Program

450 CLARKSON AVE
BROOKLYN, NY 11203

Kings County (718) 270-1000

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 Ruimin Zhang's NPI number?

The NPI number for Ruimin Zhang is 1720062086. It was assigned to this individual provider in the NPPES registry on December 1, 2005.

Where is Ruimin Zhang located?

Ruimin Zhang practices at 450 Clarkson Ave, Brooklyn, NY 11203. The listed phone number is (718) 270-3083.

What is Ruimin Zhang's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Ruimin Zhang enrolled in Medicare?

Yes. Ruimin Zhang 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 organizations bill Medicare for Ruimin Zhang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ruimin Zhang reassigns Medicare benefits to 3 organizations: New York Gi Center LLC (Bronx, NY), North Shore - Lij Anesthesiology, PC (Chappaqua, NY) and Great South Bay Endoscopy Center, LLC (East Patchogue, 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 Ruimin Zhang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Ruimin Zhang was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.