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RONALD LESSEN M.D.
NPI 1588660328
Anesthesiology in Manhasset, NY

Active since June 27, 2005PECOS EnrolledAccepts Medicare Assignment
300 COMMUNITY DR, MANHASSET, NY 11030(516) 562-4887 Get Directions Write a Review

NPPES record last updated: November 5, 2009. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ronald Lessen M.d. NPPES

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

RONALD LESSEN M.D. (NPI 1588660328) is an individual anesthesiology provider in Manhasset, New York, licensed in New York (202466) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with North Shore University Hospital, and is a graduate of Other (1992).

NPPES Registry Identity

NPI1588660328
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameRONALD LESSENCredential: M.D.
Location Address300 COMMUNITY DRManhasset, NY 11030-3816
Mailing Address68 S Service Rd, Suite 350Melville, NY 11747-2354 · (516) 945-3000
Phone(516) 562-4887
Sole ProprietorNo
Medical School CMSOtherGraduated 1992
Enumeration DateJune 27, 2005
Last NPPES UpdateNovember 5, 2009
✔ NPI 1588660328 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in NY · 202466
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.
300 COMMUNITY DR, Manhasset, NY 11030
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Other Identifiers 5

Medicare UPING52609NY
Medicare ID-Type Unspecified0421RSNY · Ghi Medicare
Medicare ID-Type Unspecified0421SKNY · Ghi Medicare
Medicare ID-Type Unspecified25X862NY · Empire Medicare
Medicaid01753653NY

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ronald Lessen M.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 ID6608945126
PECOS Enrollment IDI20080522000632
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.

Areas of Expertise CMS Part B claims 3

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 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.
19 services19 patients
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.
19 services19 patients
Insertion of artery tube for blood sampling or infusion through skin 36620
This procedure involves placing a small tube into an artery, usually in the wrist or elbow, to collect blood samples or administer medication. It's done under local anesthesia and is a common, safe practice.
11 services11 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

North Shore University Hospital

Acute Care Hospitals · Manhasset, NY
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330106
Location300 Community DriveManhasset, NY 11030 · Nassau County
Emergency services Birthing friendly

Long Island Jewish Medical Center

Acute Care Hospitals · New Hyde Park, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330195
Location270 - 05 76th AvenueNew Hyde Park, NY 11040 · Nassau County
Emergency services Birthing friendly

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Post-Anesthetic Transfer of Care Measure: Procedure Room to a Post Anesthesia Care Unit (PACU)
Percentage of patients, regardless of age, who are under the care of an anesthesia practitioner and are admitted to a PACU or other non-ICU location in which a post-anesthetic formal transfer of care protocol or checklist which includes the key transfer of…
100%541 patients5/55-star benchmark: 100%
Post-Anesthetic Transfer of Care: Use of Checklist or Protocol for Direct Transfer of Care from Procedure Room to Intensive Care Unit (ICU)
Percentage of patients, regardless of age, who undergo a procedure under anesthesia and are admitted to an Intensive Care Unit (ICU) directly from the anesthetizing location, who have a documented use of a checklist or protocol for the transfer of care from…
100%36 patients
Pre-operative OSA assessment
Percentage of patients who undergo a surgical procedure in the operating room/procedure room that have a pre-operative assessment for Obstructive Sleep Apnea (OSA)
88%668 patients4/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

SAMIT SHAH M.D.
Internal Medicine (Advanced Heart Failure and Transplant Cardiology)
300 COMMUNITY DR
MANHASSET, NY 11030
Nassau County (516) 562-1427
DR. SAMANTHA LING PHARMD
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
300 COMMUNITY DR
MANHASSET, NY 11030
Nassau County (516) 562-8761
DR. DIANA RACHAEL NORDQUIST MD
Anesthesiology
300 COMMUNITY DR
MANHASSET, NY 11030
Nassau County (516) 562-8630
DR. STEPHEN JOHN CIPOT IV D.O.
Emergency Medicine
300 COMMUNITY DR
MANHASSET, NY 11030
Nassau County (516) 684-7598
MR. JOSE LUIS CRUZ PA-C
Physician Assistant
300 COMMUNITY DR, NORTH SHORE UNIVERSITY HOSPITAL
MANHASSET, NY 11030
Nassau County (516) 562-3683
SARAH BETH KORNHABER C.R.N.A.
Nurse Anesthetist, Certified Registered
300 COMMUNITY DR, DEPT OF ANESTHESIA
MANHASSET, NY 11030
Nassau County (516) 562-4887
YUSON CHONG NP
Nurse Practitioner (Acute Care)
300 COMMUNITY DR
MANHASSET, NY 11030
Nassau County (516) 562-2252
THERESA MARY MOUZAKITIS PA
Physician Assistant
300 COMMUNITY DR
MANHASSET, NY 11030
Nassau County (516) 662-5100

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 Lessen's NPI number?

The NPI number for Ronald Lessen is 1588660328. It was assigned to this individual provider in the NPPES registry on June 27, 2005.

Where is Ronald Lessen located?

Ronald Lessen practices at 300 Community Dr, Manhasset, NY 11030. The listed phone number is (516) 562-4887.

What is Ronald Lessen's specialty?

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

Is Ronald Lessen enrolled in Medicare?

Yes. Ronald Lessen 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.

Is Ronald Lessen affiliated with any hospitals?

According to CMS data, Ronald Lessen is affiliated with North Shore University Hospital and Long Island Jewish Medical Center.

When was this NPI record last updated?

The NPPES record for Ronald Lessen was last updated on November 5, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.