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NICHOLAS WILLIAM GEISLER PA-C, MPAS
NPI 1790418440
Physician Assistant in Williamsville, NY

Active since July 08, 2022PECOS EnrolledAccepts Medicare Assignment
2350 MAPLE RD STE 100, WILLIAMSVILLE, NY 14221(716) 839-8000 Get Directions Write a Review

NPPES record last updated: July 8, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Nicholas William Geisler Pa-c, Mpas NPPES

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

NICHOLAS WILLIAM GEISLER PA-C, MPAS (NPI 1790418440) is an individual physician assistant in Williamsville, New York, licensed in New York (028441-01) and active in the NPI registry since July 2022. He is enrolled in Medicare PECOS, is affiliated with Kaleida Health, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1790418440
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameNICHOLAS WILLIAM GEISLERCredential: PA-C, MPAS
Location Address2350 MAPLE RD STE 100Williamsville, NY 14221-4080
Mailing Address3349 Creekview DrHamburg, NY 14075-3640
Phone(716) 839-8000
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateJuly 8, 2022
NPPES CertifiedJuly 8, 2022
✔ NPI 1790418440 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in NY · 028441-01
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.
2350 MAPLE RD STE 100, Williamsville, NY 14221
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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

Nicholas William Geisler Pa-c, Mpas 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 ID7719369636
PECOS Enrollment IDI20220809000616
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 4

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.
52 services45 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.
51 services43 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.
24 services24 patients
Assessment of emotional or behavioral problems 96127
Assessment of emotional or behavioral problems involves a thorough evaluation of your feelings, thoughts, and behaviors. It's a process where professionals study patterns over time to identify potential issues like anxiety, depression, or other mental health conditions.
11 services11 patients

Hospital Affiliations CMS Care Compare 3

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

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

Kenmore Mercy Hospital

Acute Care Hospitals · Kenmore, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number330102
Location2950 Elmwood AvenueKenmore, NY 14217 · Erie County
Emergency services

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.

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JOHN FUDYMA MD
Internal Medicine
2350 MAPLE RD STE 100
AMHERST, NY 14221
Erie County (716) 688-6500
SAMANTHA ANNE OLEWNIK PA-C
Physician Assistant
2350 MAPLE RD STE 100
AMHERST, NY 14221
Erie County (716) 688-6500
ISABELLA MENZA PA
Physician Assistant
2350 MAPLE RD STE 100
WILLIAMSVILLE, NY 14221
Erie County (716) 839-8000
MARIELLE REBECCA WIEDE PA
Physician Assistant
2350 MAPLE RD STE 100
AMHERST, NY 14221
Erie County (716) 688-6500
ELIZABETH KLOS PA-C
Physician Assistant
2350 MAPLE RD STE 100
BUFFALO, NY 14221
Erie County (716) 839-8000
LATUS PRIMARY CARE MEDICINE, PLLC DBA LATUS MEDICAL CARE
Clinic/Center (Primary Care)
2350 MAPLE RD STE 100
AMHERST, NY 14221
Erie County (716) 688-6500

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 Nicholas Geisler's NPI number?

The NPI number for Nicholas Geisler is 1790418440. It was assigned to this individual provider in the NPPES registry on July 8, 2022.

Where is Nicholas Geisler located?

Nicholas Geisler practices at 2350 Maple Rd Ste 100, Williamsville, NY 14221. The listed phone number is (716) 839-8000.

What is Nicholas Geisler's specialty?

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

Is Nicholas Geisler enrolled in Medicare?

Yes. Nicholas Geisler 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 Nicholas Geisler affiliated with any hospitals?

According to CMS data, Nicholas Geisler is affiliated with Kaleida Health, Sisters Of Charity Hospital and Kenmore Mercy Hospital.

When was this NPI record last updated?

The NPPES record for Nicholas Geisler was last updated on July 8, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.