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CHARLENE TYMOREK
NPI 1861044190
Nurse Practitioner in Buffalo, NY

Active since July 16, 2019PECOS EnrolledAccepts Medicare Assignment
1001 MAIN ST, BUFFALO, NY 14203(716) 323-0556 Get Directions Write a Review

NPPES record last updated: July 16, 2019. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Charlene Tymorek NPPES

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

CHARLENE TYMOREK (NPI 1861044190) is an individual nurse practitioner in Buffalo, New York, licensed in New York (344547) and active in the NPI registry since July 2019. She is enrolled in Medicare PECOS, is affiliated with Sisters Of Charity Hospital, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1861044190
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameCHARLENE TYMOREK
Location Address1001 MAIN STBuffalo, NY 14203-1009
Mailing Address128 Jasmine AveWest Seneca, NY 14224-4738
Phone(716) 323-0556
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateJuly 16, 2019
✔ NPI 1861044190 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in NY · 344547
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
1001 MAIN ST, Buffalo, NY 14203
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Charlene Tymorek 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 ID5294161758
PECOS Enrollment IDI20200203000509
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.

Medicare Billing Reassignments

5

Medicare enrollment records show Charlene Tymorek reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Neurology, Inc.
Same address
Neurology
1010 MAIN ST
Buffalo, NY 14202
  • Reassigned Medicare billing, New York enrollment
  • 55 clinicians in this Medicare group
NPI 1649293820 (716) 878-2497
Sisters Of Charity Hospital Of Buffalo, New York
2.2 mi
Obstetrics & Gynecology
2157 MAIN ST
Buffalo, NY 14214
  • Reassigned Medicare billing, New York enrollment
  • 515 clinicians in this Medicare group
NPI 1659396380 (716) 862-1000
Mercy Hospital Of Buffalo
4.7 mi
Rehabilitation Unit
565 ABBOTT RD
Buffalo, NY 14220
  • Reassigned Medicare billing, New York enrollment
  • 499 clinicians in this Medicare group
NPI 1659310605 (716) 826-7000
Niagara Falls Memorial Medical Center
16 mi
General Acute Care Hospital
621 10TH ST
Niagara Falls, NY 14302
  • Reassigned Medicare billing, New York enrollment
  • Also billed through NPI 1982659256 (New York)
  • 156 clinicians in this Medicare group
NPI 1285717298 (716) 278-4000
Mount St. Mary's Hospital Of Niagara Falls
19 mi
General Acute Care Hospital
5300 MILITARY RD
Lewiston, NY 14092
  • Reassigned Medicare billing, New York enrollment
  • Medicare enrollment name: Mount St. Marys Hospital Of Niagara Falls
  • 289 clinicians in this Medicare group
NPI 1043394745 (716) 298-2081

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 2

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.
37 services31 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
36 services14 patients

Hospital Affiliations CMS Care Compare 2

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

Sisters Of Charity Hospital

Acute Care Hospitals · Buffalo, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330078
Location2157 Main StreetBuffalo, NY 14214 · Erie County
Emergency services Birthing friendly

Mercy Hospital Of Buffalo

Acute Care Hospitals · Buffalo, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330279
Location565 Abbott RoadBuffalo, NY 14220 · Erie County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 14203 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.

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.

MISS KATHLEEN MARY JOHNSON FNP
Nurse Practitioner (Family)
1001 MAIN ST
BUFFALO, NY 14203
Erie County (716) 573-8974
AMARJIT VIRK M.D.
Anesthesiology
1001 MAIN ST
BUFFALO, NY 14203
Erie County (716) 323-6570
MATTHEW DEAN COLLIN DO
Psychiatry & Neurology (Neurology)
1001 MAIN ST
BUFFALO, NY 14203
Erie County (716) 829-5050
DR. EZEKIEL YOUNG M.D.
Urology (Pediatric Urology)
1001 MAIN ST
BUFFALO, NY 14203
Erie County (716) 859-7978
JOANNE CLARE ADAMS MD
Student in an Organized Health Care Education/Training Program
1001 MAIN ST
BUFFALO, NY 14203
Erie County (716) 323-0031
CHELSEA BZDUCH FNP
Nurse Practitioner (Family)
1001 MAIN ST
BUFFALO, NY 14203
Erie County (716) 323-6050
HEIDI CALHOUN-NUDD CRNA
Nurse Anesthetist, Certified Registered
1001 MAIN ST, SUITE K3502
BUFFALO, NY 14203
Erie County (814) 274-9301
CARA STRANO PT
Physical Therapist
1001 MAIN ST
BUFFALO, NY 14203
Erie County (716) 323-6510

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 Charlene Tymorek's NPI number?

The NPI number for Charlene Tymorek is 1861044190. It was assigned to this individual provider in the NPPES registry on July 16, 2019.

Where is Charlene Tymorek located?

Charlene Tymorek practices at 1001 Main St, Buffalo, NY 14203. The listed phone number is (716) 323-0556.

What is Charlene Tymorek's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Charlene Tymorek enrolled in Medicare?

Yes. Charlene Tymorek 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.

Which organizations bill Medicare for Charlene Tymorek's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Charlene Tymorek reassigns Medicare benefits to 5 organizations: University Neurology, Inc. (Buffalo, NY), Sisters Of Charity Hospital Of Buffalo, New York (Buffalo, NY), Mercy Hospital Of Buffalo (Buffalo, NY), Niagara Falls Memorial Medical Center (Niagara Falls, NY) and Mount St. Mary's Hospital Of Niagara Falls (Lewiston, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Charlene Tymorek's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Charlene Tymorek affiliated with any hospitals?

According to CMS data, Charlene Tymorek is affiliated with Sisters Of Charity Hospital and Mercy Hospital Of Buffalo.

When was this NPI record last updated?

The NPPES record for Charlene Tymorek was last updated on July 16, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.