MARINA NICOLE MASLEK
NPI 1942709357
Physician Assistant - Medical in Williamsville, NY

Active since February 12, 2018PECOS EnrolledAccepts Medicare Assignment
325 ESSJAY RD, WILLIAMSVILLE, NY 14221(716) 630-1308 Get Directions Write a Review

NPPES record last updated: December 6, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Dec 6, 2021, Oct 5, 2021, Feb 12, 2018 (3 updates tracked since 2018).

About Marina Nicole Maslek NPPES

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

MARINA NICOLE MASLEK (NPI 1942709357) is an individual medical provider in Williamsville, New York and active in the NPI registry since February 2018. She is enrolled in Medicare PECOS, is affiliated with Kaleida Health, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1942709357
Entity TypeIndividualFemale
Primary Taxonomy363AM0700X
Provider Legal NameMARINA NICOLE MASLEK
Location Address325 ESSJAY RDWilliamsville, NY 14221-8243
Mailing Address425 Essjay Rd Ste 170Williamsville, NY 14221-8235 · (716) 630-1219
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateFebruary 12, 2018
Last NPPES UpdateDecember 6, 20213 updates tracked since enumeration
NPPES CertifiedDecember 6, 2021
NPI 1942709357 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
Also ListedPhysician AssistantTaxonomy 363A00000X · License 021821 (NY)
325 ESSJAY RD, Williamsville, NY 14221

Secondary Practice Locations 3

Location 12625 Harlem RdCheektowaga, NY 14225-4031 · Phone (716) 893-7337
Location 2295 Essjay RdWilliamsville, NY 14221-8216 · Phone (716) 630-1308
Location 33900 N Buffalo StOrchard Park, NY 14127-1842 · Phone (716) 630-1308

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

Marina Nicole Maslek 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 ID3971901794
PECOS Enrollment IDI20211008002018
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 15

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 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.
85 services78 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
66 services66 patients
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.
61 services48 patients
Blood test, comprehensive group of blood chemicals 80053
A comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.
55 services47 patients
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 85025
A Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.
51 services45 patients
Blood test, thyroid stimulating hormone (tsh) 84443
A TSH blood test measures the level of thyroid stimulating hormone in your body. This hormone is produced by the pituitary gland and regulates how your thyroid works. It's a simple procedure where a small amount of blood is drawn from your arm for analysis.
46 services42 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Kaleida Health

Acute Care Hospitals · Buffalo, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330005
Location100 High StreetBuffalo, NY 14210 · Erie County
Emergency services Birthing friendly

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
325 ESSJAY RD
WILLIAMSVILLE, NY 14221
Physical Therapist
325 ESSJAY RD, SUITE 305
WILLIAMSVILLE, NY 14221
Dermatology
325 ESSJAY RD
WILLIAMSVILLE, NY 14221
Family Medicine (Adult Medicine)
325 ESSJAY RD
WILLIAMSVILLE, NY 14221
Physician Assistant (Medical)
325 ESSJAY RD
WILLIAMSVILLE, NY 14221
Internal Medicine (Nephrology)
325 ESSJAY RD
WILLIAMSVILLE, NY 14221
Physician Assistant
325 ESSJAY RD
WILLIAMSVILLE, NY 14221
Nurse Practitioner (Family)
325 ESSJAY 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 Marina Maslek's NPI number?

The NPI number for Marina Maslek is 1942709357. It was assigned to this individual provider in the NPPES registry on February 12, 2018.

Where is Marina Maslek located?

Marina Maslek practices at 325 Essjay Rd, Williamsville, NY 14221. The listed phone number is (716) 630-1308.

What is Marina Maslek's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Marina Maslek enrolled in Medicare?

Yes. Marina Maslek 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.

Is Marina Maslek affiliated with any hospitals?

According to CMS data, Marina Maslek is affiliated with Kaleida Health.

When was this NPI record last updated?

The NPPES record for Marina Maslek was last updated on December 6, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.