MEGAN K PRUSAK FNP
NPI 1275097578
Nurse Practitioner - Family in Williamsville, NY

Active since January 31, 2019PECOS EnrolledAccepts Medicare Assignment
68.02/100
CMS Quality Rating
1540 MAPLE RD, WILLIAMSVILLE, NY 14221(716) 568-3600 Get Directions Write a Review

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

Record update history: Jan 26, 2026, Jan 31, 2019 (2 updates tracked since 2019).

About Megan K Prusak Fnp NPPES

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

MEGAN K PRUSAK FNP (NPI 1275097578) is an individual family provider in Williamsville, New York, licensed in New York (343958) and active in the NPI registry since January 2019. She is enrolled in Medicare PECOS, maintains a secondary practice location in Warsaw, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1275097578
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMEGAN K PRUSAKCredential: FNP
Location Address1540 MAPLE RDWilliamsville, NY 14221-3647
Mailing Address8838 Keeney RdLe Roy, NY 14482-9305 · (585) 813-6173
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateJanuary 31, 2019
Last NPPES UpdateJanuary 26, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 26, 2026
NPI 1275097578 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in NY · 343958
1540 MAPLE RD, Williamsville, NY 14221

Secondary Practice Location 1

Location 1400 N Main StWarsaw, NY 14569-1025 · Phone (585) 786-2233 ext. 4056 · Fax (585) 786-7908

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

Megan K Prusak Fnp 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 ID1355680794
PECOS Enrollment IDI20190304000644
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.
127 services120 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.
56 services53 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
27 services19 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
$97.08 typical visit price
range $17.54 – $136.14
Typical copayment $24.27 (range $4.38 – $34.03)
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.

68.02/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality67.19
Promoting Interoperability64
Improvement Activities40
Cost39.56

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.

Internal Medicine
1540 MAPLE RD
WILLIAMSVILLE, NY 14221
Internal Medicine
1540 MAPLE RD
WILLIAMSVILLE, NY 14221
Internal Medicine
1540 MAPLE RD
WILLIAMSVILLE, NY 14221
Hospitalist
1540 MAPLE RD, COGENT-HMG, MILLARD FILLMORE SUBURBAN HOSPITAL
WILLIAMSVILLE, NY 14221
Emergency Medicine
1540 MAPLE RD
WILLIAMSVILLE, NY 14221
Specialist/Technologist, Other (Surgical Assistant)
1540 MAPLE RD
WILLIAMSVILLE, NY 14221
Pediatrics (Neonatal-Perinatal Medicine)
1540 MAPLE RD
WILLIAMSVILLE, NY 14221
General Acute Care Hospital
1540 MAPLE RD
WILLIAMSVILLE, 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 Megan Prusak's NPI number?

The NPI number for Megan Prusak is 1275097578. It was assigned to this individual provider in the NPPES registry on January 31, 2019.

Where is Megan Prusak located?

Megan Prusak practices at 1540 Maple Rd, Williamsville, NY 14221. The listed phone number is (716) 568-3600.

What is Megan Prusak's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Megan Prusak enrolled in Medicare?

Yes. Megan Prusak 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 Megan Prusak was last updated on January 26, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.