JEFFREY R MAYER MD
NPI 1750321626
Emergency Medicine in Mt Kisco, NY

Active since June 07, 2006PECOS EnrolledAccepts Medicare Assignment
100/100
CMS Quality Rating
400 EAST MAIN STREET, NORTHERN WESTCHESTER HOSPITAL EMERGENCY ROOM, MT KISCO, NY 10549(914) 666-1254(914) 666-1931 Get Directions Write a Review

NPPES record last updated: May 2, 2008. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Jeffrey R Mayer Md NPPES

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

JEFFREY R MAYER MD (NPI 1750321626) is an individual emergency medicine provider in Mt Kisco, New York, licensed in New York (217698) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with White Plains Hospital Center, and is a graduate of Other (1997).

NPPES Registry Identity

NPI1750321626
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameJEFFREY R MAYERCredential: MD
Location Address400 EAST MAIN STREET, NORTHERN WESTCHESTER HOSPITAL EMERGENCY ROOMMt Kisco, NY 10549
Mailing Address400 East Main Street, Northern Westchester Hospital Attn: Medical Affairs OffMt Kisco, NY 10549 · (914) 666-1254 · Fax (914) 666-1965
Fax(914) 666-1931
Sole ProprietorNo
Medical School CMSOtherGraduated 1997
Enumeration DateJune 7, 2006
Last NPPES UpdateMay 2, 2008
NPI 1750321626 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License Licensed in NY · 217698
Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

400 EAST MAIN STREET, Mt Kisco, NY 10549

Other Identifiers 15

OtherP3650590Oxford Health Plan Pin #
Other4147739Mvp
Medicare PIN678V71NY
Other060707000001NY · Fidelis Care Of Ny Pin #
Other1082049Aetna Hmo Pin #
Other2288Q1Bcbs
Other000000106123NY · Ghi Hmo Pin#
Other10087294Cdphp Pin#
Other0112699NY · Ghi Ppo
Other7033196Aetna Ppo
Other1082049Aetna Hmo
Other2154190United Healthcare Pin #
Medicare UPINH48392
Medicare PIN678V773781NY
Other5C4627Healthnet Pin #

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

Jeffrey R Mayer 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 ID7618999749
PECOS Enrollment IDI20060103000599
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 10

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.

Emergency department visit for problem of high severity 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
108 services107 patients
Emergency department visit for life threatening or functioning severity 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
60 services60 patients
Initial hospital observation care per day, typically 70 minutes 99220
This service involves a healthcare professional closely monitoring your health condition during your hospital stay. It typically lasts for about 70 minutes each day. This helps in timely detection of any changes in your health, allowing for immediate response and treatment.
52 services52 patients
Emergency department visit for problem of mild to moderate severity 99282
An emergency department visit for a mild to moderate issue is when you seek immediate medical attention for a non-life-threatening condition. This could include minor injuries, moderate pain, or illnesses like the flu. During the visit, healthcare professionals assess your condition, provide treatment, and may recommend follow-up care.
43 services42 patients
Hospital observation care on day of discharge 99217
Hospital observation care on the day of discharge involves monitoring your health status to ensure stability before you leave. This includes assessing vital signs, response to treatment, and readiness for home care or rehabilitation.
29 services28 patients
Initial hospital observation care per day, typically 50 minutes 99219
Initial hospital observation care is a service where healthcare professionals monitor your health for about 50 minutes daily. This helps them understand your condition better, plan treatment, and ensure your safety. It's a routine part of hospital care.
19 services19 patients

Hospital Affiliations CMS Care Compare

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

White Plains Hospital Center

Acute Care Hospitals · White Plains, NY
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330304
Location41 East Post R0adWhite Plains, NY 10601 · Westchester County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10549 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 12

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

Emergency Medicine
400 EAST MAIN STREET, NORTHERN WESTCHESTER HOSPITAL EMERGENCY DEPARTMENT
MOUNT KISCO, NY 10549
Emergency Medicine
400 EAST MAIN STREET, EMERGENCY DEPARTMENT NORTHERN WESTCHESTER HOSPITAL
MT KISCO, NY 10549
Emergency Medicine
400 EAST MAIN STREET, NORTHERN WESTCHESTER HOSPITAL EMERGENCY DEPARTMENT
MT KISCO, NY 10549
Dietitian, Registered
400 EAST MAIN STREET, NORTHERN WESTCHESTER HOSPITAL NUTRIONAL SERVICES DEPT
MT KISCO, NY 10549
Registered Nurse (Medical-Surgical)
400 EAST MAIN STREET, PLASTIC AND RECONSTRUCTIVE SURGERY
MOUNT KISCO, NY 10549
Internal Medicine (Critical Care Medicine)
400 EAST MAIN STREET, NORTHERN WESTCHESTER HOSPITAL, CRITICAL CARE
MOUNT KISCO, NY 10549
Emergency Medicine
400 EAST MAIN STREET, 4TH FLOOR
MOUNT KISCO, NY 10549
Internal Medicine (Cardiovascular Disease)
400 EAST MAIN STREET
MOUNT KISCO, NY 10549

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 Jeffrey Mayer's NPI number?

The NPI number for Jeffrey Mayer is 1750321626. It was assigned to this individual provider in the NPPES registry on June 7, 2006.

Where is Jeffrey Mayer located?

Jeffrey Mayer practices at 400 East Main Street Northern Westchester Hospital Emergency Room, Mt Kisco, NY 10549. The listed phone number is (914) 666-1254.

What is Jeffrey Mayer's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Jeffrey Mayer enrolled in Medicare?

Yes. Jeffrey Mayer 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 Jeffrey Mayer affiliated with any hospitals?

According to CMS data, Jeffrey Mayer is affiliated with White Plains Hospital Center.

When was this NPI record last updated?

The NPPES record for Jeffrey Mayer was last updated on May 2, 2008. NPI Profile syncs with the weekly NPPES data releases published by CMS.