HOLLY KATHLEEN ZAHAREWICZ APRN
NPI 1215586698
Nurse Practitioner - Family in Chardon, OH

Q: What is Holly Zaharewicz's NPI number?

The NPI number for Holly Zaharewicz is 1215586698. It was assigned to this individual provider in the NPPES registry on September 9, 2019.

Q: What is Holly Zaharewicz's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Holly Zaharewicz was last updated on June 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.

Active since September 09, 2019PECOS EnrolledAccepts Medicare Assignment

10100 CHARDON RD, CHARDON, OH 44024(440) 413-9515 Get Directions Write a Review

NPPES record last updated: June 23, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Jun 23, 2025, Mar 24, 2025, Mar 31, 2021 and 1 more (4 updates tracked since 2019).

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About Holly Kathleen Zaharewicz Aprn NPPES

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

HOLLY KATHLEEN ZAHAREWICZ APRN (NPI 1215586698) is an individual family provider in Chardon, Ohio, licensed in Ohio (APRN.CNP.024989) and active in the NPI registry since September 2019. She is enrolled in Medicare PECOS, is affiliated with Lake Health, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1215586698

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameHOLLY KATHLEEN ZAHAREWICZCredential: APRN

Location Address10100 CHARDON RDChardon, OH 44024-9767

Mailing Address10100 Chardon RdChardon, OH 44024-9767 · (440) 413-9515

Phone(440) 413-9515

Sole ProprietorYes

Medical School CMSOtherGraduated 2019

Enumeration DateSeptember 9, 2019

Last NPPES UpdateJune 23, 20254 updates tracked since enumeration

NPPES CertifiedJune 23, 2025

✔ NPI 1215586698 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 OH · APRN.CNP.024989

10100 CHARDON RD, Chardon, OH 44024

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health 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

Holly Kathleen Zaharewicz Aprn 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 ID9032542097

PECOS Enrollment IDI20191204002684

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 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.

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.

260 services163 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

173 services166 patients

Hospital Affiliations CMS Care Compare 2

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

Lake Health

Acute Care Hospitals · Concord, OH

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number360098

Location7590 Auburn RoadConcord, OH 44077 · Lake County

Emergency services

Uh Cleveland Medical Center

Acute Care Hospitals · Cleveland, OH

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number360137

Location11100 Euclid AvenueCleveland, OH 44106 · Cuyahoga County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 44024 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

$84.72 typical visit price

range $54.34 – $166.65

Typical copayment $21.18 (range $13.58 – $41.66)

Most-billed visit code 99203

Established Patient

$96.44 typical visit price

range $17.10 – $135.40

Typical copayment $24.11 (range $4.27 – $33.85)

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.

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 Holly Zaharewicz's NPI number?

The NPI number for Holly Zaharewicz is 1215586698. It was assigned to this individual provider in the NPPES registry on September 9, 2019.

Where is Holly Zaharewicz located?

Holly Zaharewicz practices at 10100 Chardon Rd, Chardon, OH 44024. The listed phone number is (440) 413-9515.

What is Holly Zaharewicz's specialty?

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

Is Holly Zaharewicz enrolled in Medicare?

Yes. Holly Zaharewicz 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 Holly Zaharewicz accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, CareSource and MedMutual list Holly Zaharewicz 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 Holly Zaharewicz affiliated with any hospitals?

According to CMS data, Holly Zaharewicz is affiliated with Lake Health and Uh Cleveland Medical Center.

When was this NPI record last updated?

The NPPES record for Holly Zaharewicz was last updated on June 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.