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DR. MONICA MICHELE DILORENZO MD
NPI 1477908705
Anesthesiology in Sleepy Hollow, NY

Active since April 23, 2016PECOS EnrolledAccepts Medicare Assignment
701 N BROADWAY, SLEEPY HOLLOW, NY 10591(914) 366-3000 Get Directions Write a Review

NPPES record last updated: July 26, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Monica Michele Dilorenzo Md NPPES

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

DR. MONICA MICHELE DILORENZO MD (NPI 1477908705) is an individual anesthesiology provider in Sleepy Hollow, New York, licensed in New York (308820-01) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS, is affiliated with Phelps Hospital, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1477908705
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameDR. MONICA MICHELE DILORENZOCredential: MD
Location Address701 N BROADWAYSleepy Hollow, NY 10591-1020
Mailing AddressNorth Shore-lij Anesthesiology, P.c., 301 East Main StBay Shore, NY 11706 · (516) 734-7000
Phone(914) 366-3000
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateApril 23, 2016
Last NPPES UpdateJuly 26, 2023
NPPES CertifiedJuly 25, 2023
✔ NPI 1477908705 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in NY · 308820-01
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.
701 N BROADWAY, Sleepy Hollow, NY 10591
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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. Monica Michele Dilorenzo Md 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 ID7315231099
PECOS Enrollment IDI20210818000634
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 Monica Dilorenzo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

North Shore - Lij Anesthesiology, PC
11 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

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 electroshock therapy 00104
Anesthesia for electroshock therapy involves administering medications to put you into a deep sleep. This ensures you won't feel pain or remember the procedure. It's essential for your comfort and safety during the therapy.
54 services28 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.
25 services25 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.
19 services19 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.
13 services13 patients

Hospital Affiliations CMS Care Compare

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

Phelps Hospital

Acute Care Hospitals · Sleepy Hollow, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330261
Location701 N BroadwaySleepy Hollow, NY 10591 · Westchester County
Emergency services Birthing friendly

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.

MICHAEL M KYI MD
Emergency Medicine
701 N BROADWAY, PHELPS MEMORIAL HOSPITAL EMERGENCY DEPARTMENT
SLEEPY HOLLOW, NY 10591
Westchester County (914) 366-3590
PHELPS MEMORIAL HOSPITAL ASSOCIATION
Internal Medicine
701 N BROADWAY
SLEEPY HOLLOW, NY 10591
Westchester County (914) 366-3134
MATTHEW RYAN GESNER MD
Student in an Organized Health Care Education/Training Program
701 N BROADWAY
SLEEPY HOLLOW, NY 10591
Westchester County (914) 366-5353
ARIELLE REBECCA DURANI DDS
Student in an Organized Health Care Education/Training Program
701 N BROADWAY
SLEEPY HOLLOW, NY 10591
Westchester County (914) 594-2124
JODI-ANN CHARLTON MD
Student in an Organized Health Care Education/Training Program
701 N BROADWAY
SLEEPY HOLLOW, NY 10591
Westchester County (914) 366-3000
PHELPS FACULTY MEDICAL AFFILIATES UNIVERSITY FACULTY PRACTICE CORPOR
Physician Assistant
701 N BROADWAY
SLEEPY HOLLOW, NY 10591
Westchester County (914) 366-3000
USHA MODUKURU DO
Student in an Organized Health Care Education/Training Program
701 N BROADWAY
SLEEPY HOLLOW, NY 10591
Westchester County (914) 366-5353
BETH BREAKSTONE M.D.
Specialist
701 N BROADWAY, PHELPS PATHOLOGY
SLEEPY HOLLOW, NY 10591
Westchester County (845) 562-7995

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 Monica Dilorenzo's NPI number?

The NPI number for Monica Dilorenzo is 1477908705. It was assigned to this individual provider in the NPPES registry on April 23, 2016.

Where is Monica Dilorenzo located?

Monica Dilorenzo practices at 701 N Broadway, Sleepy Hollow, NY 10591. The listed phone number is (914) 366-3000.

What is Monica Dilorenzo's specialty?

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

Is Monica Dilorenzo enrolled in Medicare?

Yes. Monica Dilorenzo 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 Monica Dilorenzo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Monica Dilorenzo reassigns Medicare benefits to North Shore - Lij Anesthesiology, PC (Chappaqua, NY). 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 Monica Dilorenzo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Monica Dilorenzo affiliated with any hospitals?

According to CMS data, Monica Dilorenzo is affiliated with Phelps Hospital.

When was this NPI record last updated?

The NPPES record for Monica Dilorenzo was last updated on July 26, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.