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ASHLEY ANN KNAVEL
NPI 1861833824
Physician Assistant in Williamsville, NY

Active since July 07, 2013PECOS EnrolledAccepts Medicare Assignment
87.14/100
CMS Quality Rating
325 ESSJAY RD, WILLIAMSVILLE, NY 14221(716) 631-2829(716) 631-9569 Get Directions Write a Review

NPPES record last updated: January 18, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 18, 2021, Oct 9, 2019, Aug 31, 2016 (3 updates tracked since 2016).

About Ashley Ann Knavel NPPES

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

ASHLEY ANN KNAVEL (NPI 1861833824) is an individual physician assistant in Williamsville, New York and active in the NPI registry since July 2013. She is enrolled in Medicare PECOS and is a graduate of Other (2012).

NPPES Registry Identity

NPI1861833824
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameASHLEY ANN KNAVEL
Location Address325 ESSJAY RDWilliamsville, NY 14221-8243
Mailing Address425 Essjay Rd Ste 170Williamsville, NY 14221-8235 · (716) 630-1219 · Fax (716) 817-1726
Phone(716) 631-2829
Fax(716) 631-9569
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateJuly 7, 2013
Last NPPES UpdateJanuary 18, 20213 updates tracked since enumeration
NPPES CertifiedJanuary 18, 2021
✔ NPI 1861833824 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
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.
325 ESSJAY RD, Williamsville, NY 14221
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Other Names 1

Former Name (1)Ashley Ann Sajdak

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

Ashley Ann Knavel 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 ID6204079957
PECOS Enrollment IDI20130827000866
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 8

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.
240 services184 patients
Therapy procedure using ultraviolet radiation with tar or petroleum jelly application 96910
This therapy involves applying tar or petroleum jelly on the skin, followed by exposure to ultraviolet radiation. It helps in treating skin conditions by slowing cell growth and reducing inflammation. It's a safe, controlled process, often used for conditions like psoriasis.
156 services33 patients
Destruction of precancer skin growth, 2-14 growths 17003
This procedure involves removing 2-14 precancerous skin growths. The growths are treated to prevent them from potentially developing into skin cancer. The process is safe, with minimal discomfort, and promotes healthier skin.
135 services36 patients
Destruction of precancer skin growth, 1 growth 17000
"Destruction of precancer skin growth" is a procedure that eliminates a single precancerous skin growth. This is done to prevent it from developing into skin cancer. The growth may be removed using various methods such as cryotherapy (freezing), laser therapy, or topical medications.
55 services47 patients
Biopsy of related skin growth, first growth 11102
A biopsy of a skin growth involves taking a small sample of the growth to examine it under a microscope. This helps determine if the growth is harmful. The procedure is typically quick, with minimal discomfort. It's a crucial step in ensuring your skin's health.
34 services33 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.
26 services26 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 14221 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.

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.

87.14/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality82.29
Promoting Interoperability100
Improvement Activities40
Cost74.86

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.

MARIA KONTOS DO
Internal Medicine
325 ESSJAY RD
WILLIAMSVILLE, NY 14221
Erie County (716) 656-4463
ANTHONY J RICOTTA JR. D.P.T.
Physical Therapist
325 ESSJAY RD, SUITE 305
WILLIAMSVILLE, NY 14221
Erie County (716) 631-3555
DR. LORI E. ULLMAN M.D.
Dermatology
325 ESSJAY RD
WILLIAMSVILLE, NY 14221
Erie County (716) 630-1136
DR. SUKHWINDER SINGH KODIAL M.D.
Family Medicine (Adult Medicine)
325 ESSJAY RD
WILLIAMSVILLE, NY 14221
Erie County (716) 630-1143
MARIA RUTH REGER PA
Physician Assistant (Medical)
325 ESSJAY RD
WILLIAMSVILLE, NY 14221
Erie County (716) 631-3839
MANJU ALEX MD
Internal Medicine (Nephrology)
325 ESSJAY RD
WILLIAMSVILLE, NY 14221
Erie County (716) 630-1138
MS. REEMA W BAWAB RPA-C
Physician Assistant
325 ESSJAY RD
WILLIAMSVILLE, NY 14221
Erie County (716) 630-1146
NANCY KAWECKI
Nurse Practitioner (Family)
325 ESSJAY RD
WILLIAMSVILLE, NY 14221
Erie County (716) 857-8607

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 Ashley Knavel's NPI number?

The NPI number for Ashley Knavel is 1861833824. It was assigned to this individual provider in the NPPES registry on July 7, 2013. The provider is also known as Ashley Ann Sajdak.

Where is Ashley Knavel located?

Ashley Knavel practices at 325 Essjay Rd, Williamsville, NY 14221. The listed phone number is (716) 631-2829.

What is Ashley Knavel's specialty?

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

Is Ashley Knavel enrolled in Medicare?

Yes. Ashley Knavel 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.

When was this NPI record last updated?

The NPPES record for Ashley Knavel was last updated on January 18, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.