MRS. CHERYL LYNN OWCZARZAK PA-C
NPI 1598047904
Physician Assistant - Surgical in Williamsville, NY

Active since September 12, 2011PECOS EnrolledAccepts Medicare Assignment
91.13/100
CMS Quality Rating
40 GEORGE KARL BLVD, WILLIAMSVILLE, NY 14221(716) 218-1000 Get Directions Write a Review

NPPES record last updated: October 15, 2019. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mrs. Cheryl Lynn Owczarzak Pa-c NPPES

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

MRS. CHERYL LYNN OWCZARZAK PA-C (NPI 1598047904) is an individual surgical provider in Williamsville, New York and active in the NPI registry since September 2011. She is enrolled in Medicare PECOS and is a graduate of Other (2011).

NPPES Registry Identity

NPI1598047904
Entity TypeIndividualFemale
Primary Taxonomy363AS0400X
Provider Legal NameMRS. CHERYL LYNN OWCZARZAKCredential: PA-C
Location Address40 GEORGE KARL BLVDWilliamsville, NY 14221-7183
Mailing Address40 George Karl BlvdWilliamsville, NY 14221-7183 · (716) 218-1000 · Fax (716) 200-1857
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateSeptember 12, 2011
Last NPPES UpdateOctober 15, 2019
NPI 1598047904 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician Assistant · SurgicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AS0400X
40 GEORGE KARL BLVD, Williamsville, NY 14221

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. Cheryl Lynn Owczarzak 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 ID9436322625
PECOS Enrollment IDI20111103000615
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.

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.
72 services48 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.
41 services22 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.
11 services11 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.

91.13/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality72.79
Promoting Interoperability99
Improvement Activities40
Cost89.06

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.

Neurological Surgery
40 GEORGE KARL BLVD
WILLIAMSVILLE, NY 14221
Pain Medicine (Interventional Pain Medicine)
40 GEORGE KARL BLVD
WILLIAMSVILLE, NY 14221
Psychiatry & Neurology (Neurology)
40 GEORGE KARL BLVD
BUFFALO, NY 14221
Physical Therapist
40 GEORGE KARL BLVD
WILLIAMSVILLE, NY 14221
Physician Assistant (Surgical)
40 GEORGE KARL BLVD
WILLIAMSVILLE, NY 14221
Neurological Surgery
40 GEORGE KARL BLVD
WILLIAMSVILLE, NY 14221
Nurse Practitioner (Family)
40 GEORGE KARL BLVD
WILLIAMSVILLE, NY 14221
Psychiatry & Neurology (Neurology)
40 GEORGE KARL BLVD
BUFFALO, NY 14221

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 Cheryl Owczarzak's NPI number?

The NPI number for Cheryl Owczarzak is 1598047904. It was assigned to this individual provider in the NPPES registry on September 12, 2011.

Where is Cheryl Owczarzak located?

Cheryl Owczarzak practices at 40 George Karl Blvd, Williamsville, NY 14221. The listed phone number is (716) 218-1000.

What is Cheryl Owczarzak's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.

Is Cheryl Owczarzak enrolled in Medicare?

Yes. Cheryl Owczarzak 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 Cheryl Owczarzak was last updated on October 15, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.