GREGORY A CZAJKA RPA C
NPI 1740265537
Physician Assistant in Williamsville, NY

Q: What is Gregory Czajka's NPI number?

The NPI number for Gregory Czajka is 1740265537. It was assigned to this individual provider in the NPPES registry on December 14, 2005.

Q: What is Gregory Czajka'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 Gregory Czajka was last updated on January 18, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.

Active since December 14, 2005PECOS Enrolled

91.13/100

CMS Quality Rating

180 PARK CLUB LN, STE 100, WILLIAMSVILLE, NY 14221(716) 839-9402(716) 839-3570 Get Directions Write a Review

NPPES record last updated: January 18, 2017. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 18, 2017, Jan 13, 2017, Aug 10, 2016 (3 updates tracked since 2016).

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About Gregory A Czajka Rpa C NPPES

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

GREGORY A CZAJKA RPA C (NPI 1740265537) is an individual physician assistant in Williamsville, New York and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1740265537

Entity TypeIndividualMale

Primary Taxonomy363A00000X

Provider Legal NameGREGORY A CZAJKACredential: RPA C

Location Address180 PARK CLUB LN, STE 100Williamsville, NY 14221-5263

Mailing Address3085 Harlem Rd, Ste 350Cheektowaga, NY 14225-2591 · (716) 844-5600 · Fax (716) 844-5750

Phone(716) 839-9402

Fax(716) 839-3570

Sole ProprietorNo

Enumeration DateDecember 14, 2005

Last NPPES UpdateJanuary 18, 20173 updates tracked since enumeration

✔ NPI 1740265537 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.

180 PARK CLUB LN, Williamsville, NY 14221

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Other Identifiers 7

Medicare UPINR53478

Other970007176Railroad Medicare

Other000570002005NY · Blue Cross Blue Shield

Other9512079NY · Independent Health

Medicaid01412591NY

Other00026511001NY · Univera Healthcare

Medicare ID-Type Unspecified11984E

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Gregory A Czajka Rpa C is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

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.

91.13/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

72.79

Promoting Interoperability

Improvement Activities

Cost

89.06

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.

ERNESTO A DIAZ-ORDAZ MD

Otolaryngology

180 PARK CLUB LN, SUITE 200
WILLIAMSVILLE, NY 14221

Erie County (716) 634-7350

BRIAN JAMES MAY RPA C

Physician Assistant (Surgical)

180 PARK CLUB LN, STE 100
WILLIAMSVILLE, NY 14221

Erie County (716) 839-9402

LYNDSAY ANN GUTIERREZ-PANCHAL MD

Surgery

180 PARK CLUB LN
WILLIAMSVILLE, NY 14221

Erie County (716) 332-6834

EMILY A SARZYNIAK RPA-C

Physician Assistant

180 PARK CLUB LN, SUITE 100
WILLIAMSVILLE, NY 14221

Erie County (716) 839-9402

BUFFALO ENT SPECIALISTS, LLP

Otolaryngology

180 PARK CLUB LN, SUITE 200
WILLIAMSVILLE, NY 14221

Erie County (716) 634-7350

MS. ANNE E KLEIN RPA-C

Physician Assistant

180 PARK CLUB LN, SUITE 200
WILLIAMSVILLE, NY 14221

Erie County (716) 634-7350

DR. JOSEPH L MUSCARELLA JR. D.O.

Otolaryngology (Otolaryngology/Facial Plastic Surgery)

180 PARK CLUB LN, SUITE 200
WILLIAMSVILLE, NY 14221

Erie County (716) 634-7350

BUFFALO NEUROSURGERY P.C.

Durable Medical Equipment & Medical Supplies

180 PARK CLUB LN, SUITE 100
WILLIAMSVILLE, NY 14221

Erie County (716) 839-9402

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 Gregory Czajka's NPI number?

The NPI number for Gregory Czajka is 1740265537. It was assigned to this individual provider in the NPPES registry on December 14, 2005.

Where is Gregory Czajka located?

Gregory Czajka practices at 180 Park Club Ln Ste 100, Williamsville, NY 14221. The listed phone number is (716) 839-9402.

What is Gregory Czajka's specialty?

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

Is Gregory Czajka enrolled in Medicare?

Yes. Gregory Czajka is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Gregory Czajka was last updated on January 18, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.