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DR. MARK DEMONT M.D.
NPI 1477536092
Anesthesiology in New Rochelle, NY

Active since November 29, 2005PECOS Enrolled
10 COMMERCE DR, NEW ROCHELLE, NY 10801(914) 637-3510(914) 819-0061 Get Directions Write a Review

NPPES record last updated: August 4, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Mark Demont M.d. NPPES

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

DR. MARK DEMONT M.D. (NPI 1477536092) is an individual anesthesiology provider in New Rochelle, New York, licensed in New York (194929) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1477536092
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. MARK DEMONTCredential: M.D.
Location Address10 COMMERCE DRNew Rochelle, NY 10801-5214
Mailing Address10 Commerce DrNew Rochelle, NY 10801-5214 · (914) 637-3510 · Fax (914) 819-0061
Phone(914) 637-3510
Fax(914) 819-0061
Sole ProprietorNo
Enumeration DateNovember 29, 2005
Last NPPES UpdateAugust 4, 2008
✔ NPI 1477536092 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in NY · 194929
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.
10 COMMERCE DR, New Rochelle, NY 10801
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Other Identifiers 7

Medicare PIN8L902ZXWW1NY
Medicare UPINF84514
Medicare PINY30771NY
Medicare PIN8L902YRXP1NY
Medicare PIN0650AHNY
Medicaid02481712NY
Medicare PIN8L902ZT5H1NY

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Mark Demont M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

5

Medicare enrollment records show Mark Demont reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Steward Medical Group, Inc
146 mi
Anesthesiology
795 MIDDLE ST
Fall River, MA 02721
  • Reassigned Medicare billing, Massachusetts enrollment
  • 347 clinicians in this Medicare group
NPI 1043711914 (508) 674-5600
Anesthesia Professionals, Inc.
154 mi
Nurse Anesthetist, Certified Registered
78 FAUNCE CORNER RD UNIT 560
Dartmouth, MA 02747
  • Reassigned Medicare billing, Massachusetts enrollment
  • 79 clinicians in this Medicare group
NPI 1659346443 (888) 209-0305
Jjm Medical Services, PC
164 mi
Anesthesiology
1440 MAIN ST
Waltham, MA 02451
  • Reassigned Medicare billing, Massachusetts enrollment
  • 90 clinicians in this Medicare group
NPI 1952548265 (781) 891-9300
New England Eye Surgical Assoc
171 mi
Anesthesiology
696 MAIN ST
Weymouth, MA 02190
  • Reassigned Medicare billing, Massachusetts enrollment
  • 8 clinicians in this Medicare group
NPI 1760449979 (781) 331-3820
Lowell Anesthesia Associates PLLC
173 mi
Nurse Anesthetist, Certified Registered
59 LOWES WAY
Lowell, MA 01851
  • Reassigned Medicare billing, Massachusetts enrollment
  • 60 clinicians in this Medicare group
NPI 1063938934 (617) 733-4166

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 2

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 lens surgery 00142
Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.
973 services853 patients
Anesthesia for other procedure on eye 00140
Anesthesia for an eye procedure involves administering medication to numb your eye and surrounding area, ensuring you feel no pain during the operation. It can be local (only the eye area) or general (whole body). It's safe and helps make the procedure comfortable.
83 services78 patients

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%214 patients5/55-star benchmark: 100%
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)
100%214 patients5/55-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.

DR. FRANK J. SUATONI JR. M.D.
Anesthesiology
10 COMMERCE DR
NEW ROCHELLE, NY 10801
Westchester County (914) 637-3510
MRS. FLORENCE E. ATTAWAY CRNA
Nurse Anesthetist, Certified Registered
10 COMMERCE DR
NEW ROCHELLE, NY 10801
Westchester County (914) 637-3510
MRS. MARY ANN SCHMIDT CRNA
Nurse Anesthetist, Certified Registered
10 COMMERCE DR
NEW ROCHELLE, NY 10801
Westchester County (914) 637-3510
DR. JOHN D. DZIEDZIC M.D.
Anesthesiology
10 COMMERCE DR
NEW ROCHELLE, NY 10801
Westchester County (914) 637-3510
DR. REKHA C. GANGOPADHYAY M.D.
Anesthesiology
10 COMMERCE DR
NEW ROCHELLE, NY 10801
Westchester County (914) 637-2063
DR. STEPHEN S. DAYAN M.D.
Anesthesiology
10 COMMERCE DR
NEW ROCHELLE, NY 10801
Westchester County (914) 637-3510
DR. ANTHONY K. THIO M.D.
Anesthesiology
10 COMMERCE DR
NEW ROCHELLE, NY 10801
Westchester County (914) 637-3510
NEW YORK ANESTHESIA SERVICES, P.C.
Anesthesiology
10 COMMERCE DR
NEW ROCHELLE, NY 10801
Westchester County (914) 637-3510

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 Mark Demont's NPI number?

The NPI number for Mark Demont is 1477536092. It was assigned to this individual provider in the NPPES registry on November 29, 2005.

Where is Mark Demont located?

Mark Demont practices at 10 Commerce Dr, New Rochelle, NY 10801. The listed phone number is (914) 637-3510.

What is Mark Demont's specialty?

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

Is Mark Demont enrolled in Medicare?

Yes. Mark Demont is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Mark Demont's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mark Demont reassigns Medicare benefits to 5 organizations: Steward Medical Group, Inc (Fall River, MA), Anesthesia Professionals, Inc. (Dartmouth, MA), Jjm Medical Services, PC (Waltham, MA), New England Eye Surgical Assoc (Weymouth, MA) and Lowell Anesthesia Associates PLLC (Lowell, MA). 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 Mark Demont'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 Mark Demont was last updated on August 4, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.