MRS. ALYSSA CHRISTINE VASILOFF PA-C
NPI 1285074856
Physician Assistant in Amherst, NY

Q: What is Alyssa Vasiloff's NPI number?

The NPI number for Alyssa Vasiloff is 1285074856. It was assigned to this individual provider in the NPPES registry on June 27, 2013. The provider is also known as Alyssa Christine Koons Pa-C.

Q: What is Alyssa Vasiloff's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Q: When was this NPI record last updated?

The NPPES record for Alyssa Vasiloff was last updated on June 27, 2017. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since June 27, 2013PECOS EnrolledAccepts Medicare Assignment

1 JOHN JAMES AUDUBON PKWY, AMHERST, NY 14228(716) 204-4500(716) 817-1900 Get Directions Write a Review

NPPES record last updated: June 27, 2017. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Mrs. Alyssa Christine Vasiloff Pa-c NPPES

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

MRS. ALYSSA CHRISTINE VASILOFF PA-C (NPI 1285074856) is an individual physician assistant in Amherst, New York, licensed in New York (0166231) and active in the NPI registry since June 2013. She is enrolled in Medicare PECOS and is a graduate of Other (2013).

NPPES Registry Identity

NPI1285074856

Entity TypeIndividualFemale

Primary Taxonomy363A00000X

Provider Legal NameMRS. ALYSSA CHRISTINE VASILOFFCredential: PA-C

Location Address1 JOHN JAMES AUDUBON PKWYAmherst, NY 14228-1143

Mailing Address2991 Bravura Lake DrSarasota, FL 34240 · (716) 867-8450

Phone(716) 204-4500

Fax(716) 817-1900

Sole ProprietorNo

Medical School CMSOtherGraduated 2013

Enumeration DateJune 27, 2013

Last NPPES UpdateJune 27, 2017

✔ NPI 1285074856 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363A00000X

License✔ Licensed in NY · 0166231

Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

1 JOHN JAMES AUDUBON PKWY, Amherst, NY 14228

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Other Names 1

Former Name (1)Alyssa Christine Koons Pa-c

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

Mrs. Alyssa Christine Vasiloff Pa-c 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 ID840424768

PECOS Enrollment IDI20170905001787

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 9

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

313 services310 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.

125 services124 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

114 services114 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

82 services82 patients

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.

70 services70 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

48 services47 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 14228 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

$84.93 typical visit price

range $54.87 – $166.88

Typical copayment $21.23 (range $13.71 – $41.72)

Most-billed visit code 99203

Established Patient

$68.57 typical visit price

range $17.54 – $136.14

Typical copayment $17.14 (range $4.38 – $34.03)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Nebulizer, with compressor E0570

DME-Other DME · category DE000N

1 supplier11 claims11 services$3.48 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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Other Providers at the Same Location NPPES 10

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

SUSAN M DOMON PA

Physician Assistant