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RENEE MCDONALD-FLEMING
NPI 1770088114
Anesthesiology in Rocky Point, NY

Active since March 28, 2018PECOS EnrolledAccepts Medicare Assignment
333 RT 25A STE 225, ROCKY POINT, NY 11778(631) 503-1400 Get Directions Write a Review

NPPES record last updated: May 28, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 28, 2023, Mar 13, 2019, Mar 28, 2018 (3 updates tracked since 2018).

About Renee Mcdonald-fleming NPPES

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

RENEE MCDONALD-FLEMING (NPI 1770088114) is an individual anesthesiology provider in Rocky Point, New York, licensed in New York (322725) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS, is affiliated with St Barnabas Hospital, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1770088114
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameRENEE MCDONALD-FLEMING
Location Address333 RT 25A STE 225Rocky Point, NY 11778-8802
Mailing Address333 Route 25a Ste 225Rocky Point, NY 11778-8802 · (631) 503-1400
Phone(631) 503-1400
Sole ProprietorNo
Medical School CMSState University Of New York Downstate Medical CenterGraduated 2018
Enumeration DateMarch 28, 2018
Last NPPES UpdateMay 28, 20233 updates tracked since enumeration
NPPES CertifiedMay 28, 2023
✔ NPI 1770088114 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in NY · 322725
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.
333 RT 25A STE 225, Rocky Point, NY 11778
Open in Google Maps ↗

Secondary Practice Locations 3

Location 1450 Clarkson Ave # 50Brooklyn, NY 11203-2012 · Phone (718) 270-1566
Location 2185 South Orange Avenue, E Level- Room 547Newark, NJ 07103 · Phone (973) 972-0470
Location 3450 Clarkson ave, box #50Brooklyn, NY 11203 · Phone (718) 270-2030

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

Renee Mcdonald-fleming 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 ID1850758277
PECOS Enrollment IDI20230531000146
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

4

Medicare enrollment records show Renee Mcdonald-fleming reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Long Island Anesthesia Physicians LLP
Same address
Anesthesiology
333 ROUTE 25A, SUITE 225
Rocky Point, NY 11778
  • Reassigned Medicare billing, New York enrollment
  • 233 clinicians in this Medicare group
NPI 1952387276 (631) 744-3671
Upstate Anesthesia Services, P.C.
35 mi
Anesthesiology
2201 HEMPSTEAD TPKE DEPT OF
East Meadow, NY 11554
  • Reassigned Medicare billing, New York enrollment
  • 141 clinicians in this Medicare group
NPI 1629272141 (877) 580-4635
Bronx Anesthesia Services, PC
50 mi
Anesthesiology
4422 3RD AVE
Bronx, NY 10457
  • Reassigned Medicare billing, New York enrollment
  • 72 clinicians in this Medicare group
NPI 1225330103 (877) 580-4635
New York University
50 mi
Specialist
9785 QUEENS BLVD
Rego Park, NY 11374
  • Reassigned Medicare billing, New York enrollment
  • 1,074 clinicians in this Medicare group
NPI 1669422879 (718) 261-9100

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 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.
39 services39 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.
33 services33 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.
29 services29 patients

Hospital Affiliations CMS Care Compare

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

St Barnabas Hospital

Acute Care Hospitals · Bronx, NY
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330399
Location4422 Third AvenueBronx, NY 10457 · Bronx County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES

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

MEGHAN E KOSCIUK
Nurse Anesthetist, Certified Registered
333 RT 25A STE 225
ROCKY POINT, NY 11778
Suffolk County (631) 503-1400

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 Renee Mcdonald-fleming's NPI number?

The NPI number for Renee Mcdonald-fleming is 1770088114. It was assigned to this individual provider in the NPPES registry on March 28, 2018.

Where is Renee Mcdonald-fleming located?

Renee Mcdonald-fleming practices at 333 Rt 25A Ste 225, Rocky Point, NY 11778. The listed phone number is (631) 503-1400.

What is Renee Mcdonald-fleming's specialty?

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

Is Renee Mcdonald-fleming enrolled in Medicare?

Yes. Renee Mcdonald-fleming 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 Renee Mcdonald-fleming's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Renee Mcdonald-fleming reassigns Medicare benefits to 4 organizations: Long Island Anesthesia Physicians LLP (Rocky Point, NY), Upstate Anesthesia Services, P.C. (East Meadow, NY), Bronx Anesthesia Services, PC (Bronx, NY) and New York University (Rego Park, 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 Renee Mcdonald-fleming's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Renee Mcdonald-fleming affiliated with any hospitals?

According to CMS data, Renee Mcdonald-fleming is affiliated with St Barnabas Hospital.

When was this NPI record last updated?

The NPPES record for Renee Mcdonald-fleming was last updated on May 28, 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.