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MRS. AGNIESZKA ONICHIMIUK PA
NPI 1245488113
Physician Assistant in Boca Raton, FL

Active since September 04, 2008PECOS EnrolledAccepts Medicare Assignment
78.1/100
CMS Quality Rating
9980 CENTRAL PARK BLVD N STE 304, BOCA RATON, FL 33428(561) 483-8335(561) 483-1756 Get Directions Write a Review

NPPES record last updated: July 11, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mrs. Agnieszka Onichimiuk Pa NPPES

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

MRS. AGNIESZKA ONICHIMIUK PA (NPI 1245488113) is an individual physician assistant in Boca Raton, Florida, licensed in Florida (PA9114642) and active in the NPI registry since September 2008. She is enrolled in Medicare PECOS, is affiliated with Boca Raton Regional Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1245488113
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMRS. AGNIESZKA ONICHIMIUKCredential: PA
Location Address9980 CENTRAL PARK BLVD N STE 304Boca Raton, FL 33428-1704
Mailing AddressPo Box 20800Belfast, ME 04915-4105 · (888) 402-7256 · Fax (888) 902-1099
Phone(561) 483-8335
Fax(561) 483-1756
Sole ProprietorYes
Medical School CMSOtherGraduated 2006
Enumeration DateSeptember 4, 2008
Last NPPES UpdateJuly 11, 2024
NPPES CertifiedJuly 11, 2024
✔ NPI 1245488113 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Licenses✔ Licensed in FL · PA9114642✔ Licensed in NY · 0126381
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.
9980 CENTRAL PARK BLVD N STE 304, Boca Raton, FL 33428
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Secondary Practice Locations 2

Location 14807 Fort Hamilton PkwyBrooklyn, NY 11219-2937 · Phone (718) 283-3017
Location 221644 State Road 7Boca Raton, FL 33428-1842 · Phone (561) 488-8000 · Fax (561) 488-8105

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Superior HealthPlan, Ambetter Health, Ambetter of Alabama and more.Insurance ›

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

Mrs. Agnieszka Onichimiuk Pa 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 ID4183937766
PECOS Enrollment IDI20230602002133
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 5

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.
581 services385 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
125 services118 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
29 services12 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
24 services24 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
15 services13 patients

Hospital Affiliations CMS Care Compare 2

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

Boca Raton Regional Hospital

Acute Care Hospitals · Boca Raton, FL
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100168
Location800 Meadows RdBoca Raton, FL 33486 · Palm Beach County
Emergency services Birthing friendly

Delray Medical Center

Acute Care Hospitals · Delray Beach, FL
2/5 CMS rating
OwnershipProprietary
CMS Certification Number100258
Location5352 Linton BlvdDelray Beach, FL 33484 · Palm Beach County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33428 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
$91.69 typical visit price
range $58.56 – $179.05
Typical copayment $22.92 (range $14.64 – $44.76)
Most-billed visit code 99203
Established Patient
$73.00 typical visit price
range $18.44 – $144.68
Typical copayment $18.25 (range $4.61 – $36.17)
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.

78.1/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality66.93
Promoting Interoperability100
Improvement Activities40
Cost54.54

Other Providers at the Same Location NPPES

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

ANDREA MARIE DINETTA
Nurse Practitioner
9980 CENTRAL PARK BLVD N STE 304
BOCA RATON, FL 33428
Palm Beach County (561) 483-8335

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 Agnieszka Onichimiuk's NPI number?

The NPI number for Agnieszka Onichimiuk is 1245488113. It was assigned to this individual provider in the NPPES registry on September 4, 2008.

Where is Agnieszka Onichimiuk located?

Agnieszka Onichimiuk practices at 9980 Central Park Blvd N Ste 304, Boca Raton, FL 33428. The listed phone number is (561) 483-8335.

What is Agnieszka Onichimiuk's specialty?

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

Is Agnieszka Onichimiuk enrolled in Medicare?

Yes. Agnieszka Onichimiuk 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.

What insurance does Agnieszka Onichimiuk accept?

Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Ambetter of Alabama, AmeriHealth Caritas Next and AvMed and 2 other insurers list Agnieszka Onichimiuk as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Agnieszka Onichimiuk affiliated with any hospitals?

According to CMS data, Agnieszka Onichimiuk is affiliated with Boca Raton Regional Hospital and Delray Medical Center.

When was this NPI record last updated?

The NPPES record for Agnieszka Onichimiuk was last updated on July 11, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.