CAROL ANN KILLIAN MD
NPI 1841285335
Emergency Medicine in Mount Kisco, NY

Active since September 12, 2005PECOS EnrolledAccepts Medicare Assignment
91.25/100
CMS Quality Rating
400 E MAIN ST, NORTHERN WESTCHESTER HOSPITAL EMERGENCY DEPARTMENT, MOUNT 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 Carol Ann Killian Md NPPES

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

CAROL ANN KILLIAN MD (NPI 1841285335) is an individual emergency medicine provider in Mount Kisco, New York, licensed in New York (206671) and active in the NPI registry since September 2005. She is enrolled in Medicare PECOS, is affiliated with Northern Westchester Hospital, and is a graduate of State University Of New York At Buffalo School Of Medicine (1994).

NPPES Registry Identity

NPI1841285335
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameCAROL ANN KILLIANCredential: MD
Location Address400 E MAIN ST, NORTHERN WESTCHESTER HOSPITAL EMERGENCY DEPARTMENTMount Kisco, NY 10549-3417
Mailing Address400 E Main St, Northern Westchester Hospital Emergency DepartmentMount Kisco, NY 10549-3417 · (914) 666-1254 · Fax (914) 666-1931
Fax(914) 666-1931
Sole ProprietorNo
Medical School CMSState University Of New York At Buffalo School Of MedicineGraduated 1994
Enumeration DateSeptember 12, 2005
Last NPPES UpdateMay 2, 2008
NPI 1841285335 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 · 206671
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 E MAIN ST, Mount Kisco, NY 10549

Other Identifiers 13

Other7171238NY · Aetna Ppo
Medicaid02041770NY
Other2101172United Hc
Other000000106125NY · Ghi Hmo Pin #
Other26C671NY · Empire Bc Bs
OtherP1974833Oxford Pin #
Medicare PIN26C671NY
Other1006727Cdphp Pin #
Other061009000087NY · Fidelis Care Pin #
Other3404691Aetna Hmo Pin #
Other4799172NY · Ghi Ppo
Other5C4633NY · Healthnet
Other4147735NY · Mvp 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

Carol Ann Killian 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 ID6901851864
PECOS Enrollment IDI20050314001085
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.

Emergency department visit with high level of medical decision making 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.
156 services154 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
30 services29 patients
Emergency department visit with moderate level of medical decision making 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.
26 services26 patients

Hospital Affiliations CMS Care Compare

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

Northern Westchester Hospital

Acute Care Hospitals · Mount Kisco, NY
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330162
Location400 East Main StreetMount Kisco, NY 10549 · 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.

91.25/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality74.92
Promoting Interoperability91.67
Improvement Activities40

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.

Anesthesiology
400 E MAIN ST, NORTHERN WESTCHESTER HOSPITAL
MOUNT KISCO, NY 10549
Emergency Medicine
400 E MAIN ST
MOUNT KISCO, NY 10549
Anesthesiology (Critical Care Medicine)
400 E MAIN ST
MOUNT KISCO, NY 10549
Student in an Organized Health Care Education/Training Program
400 E MAIN ST
MOUNT KISCO, NY 10549
Pediatrics (Neonatal-Perinatal Medicine)
400 E MAIN ST, NORTHERN WESTCHESTER HOSPITAL
MOUNT KISCO, NY 10549
Internal Medicine
400 E MAIN ST, NORTHERN WESTCHESTER HOSPITAL
MOUNT KISCO, NY 10549
Student in an Organized Health Care Education/Training Program
400 E MAIN ST
MOUNT KISCO, NY 10549
Surgery
400 E MAIN ST, NWH NORTH BUILDING 1ST FLOOR
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 Carol Killian's NPI number?

The NPI number for Carol Killian is 1841285335. It was assigned to this individual provider in the NPPES registry on September 12, 2005.

Where is Carol Killian located?

Carol Killian practices at 400 E Main St Northern Westchester Hospital Emergency Department, Mount Kisco, NY 10549. The listed phone number is (914) 666-1254.

What is Carol Killian's specialty?

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

Is Carol Killian enrolled in Medicare?

Yes. Carol Killian 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 Carol Killian affiliated with any hospitals?

According to CMS data, Carol Killian is affiliated with Northern Westchester Hospital.

When was this NPI record last updated?

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