1. Home
  2. Directory
  3. Ohio
  4. Marietta
  5. Nurse Practitioner
  6. NPI Profile

ANDREA KOSTELAC NP
NPI 1699170282
Nurse Practitioner - Family in Marietta, OH

Active since October 26, 2014PECOS EnrolledAccepts Medicare Assignment
330 E 8TH ST STE 151, MARIETTA, OH 45750(740) 374-4945(740) 374-4943 Get Directions Write a Review

NPPES record last updated: December 5, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 5, 2025, Jun 20, 2025, Sep 18, 2024 and 7 more (10 updates tracked since 2016).

About Andrea Kostelac Np NPPES

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

ANDREA KOSTELAC NP (NPI 1699170282) is an individual family provider in Marietta, Ohio, licensed in Ohio (COA.16754-NP) and active in the NPI registry since October 2014. She is enrolled in Medicare PECOS, is affiliated with Marietta Memorial Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1699170282
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameANDREA KOSTELACCredential: NP
Location Address330 E 8TH ST STE 151Marietta, OH 45750-3383
Mailing Address416 Colegate Dr Bldg 3Marietta, OH 45750-9549 · (740) 374-3526 · Fax (740) 374-3165
Phone(740) 374-4945
Fax(740) 374-4943
Sole ProprietorYes
Medical School CMSOtherGraduated 2014
Enumeration DateOctober 26, 2014
Last NPPES UpdateDecember 5, 202510 updates tracked since enumeration
NPPES CertifiedDecember 5, 2025
✔ NPI 1699170282 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 · COA.16754-NP
330 E 8TH ST STE 151, Marietta, OH 45750
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1802 Wayne St Ste 206Marietta, OH 45750-3300 · Phone (740) 373-7999 · Fax (740) 373-3151
Location 2300 E 8th St Ste 120Marietta, OH 45750-3379 · Phone (740) 374-4273 · Fax (740) 376-5098

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Antidote Health Plan of Ohio, Inc., CareSource 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

Andrea Kostelac Np 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 ID6103048566
PECOS Enrollment IDI20141119001860
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.
465 services224 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.
195 services195 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.
159 services124 patients
Transitional care management services for problem of at least moderate complexity 99495
Transitional care management services focus on coordinating and managing your care after you leave the hospital. For moderate complexity problems, this involves managing your medications, arranging further treatments, and ensuring you have the necessary follow-ups.
42 services38 patients
Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a G0179
This procedure involves a doctor or approved practitioner reviewing your health status and re-certifying your need for Medicare-covered home health services. It includes communication with the home health agency and assessment of your health reports, even when you're not physically present.
38 services16 patients

Hospital Affiliations CMS Care Compare 2

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

Marietta Memorial Hospital

Acute Care Hospitals · Marietta, OH
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number360147
Location401 Matthew StreetMarietta, OH 45750 · Washington County
Emergency services Birthing friendly

Selby General Hospital

Critical Access Hospitals · Marietta, OH
OwnershipVoluntary non-profit - Private
CMS Certification Number361319
Location1106 Colegate DriveMarietta, OH 45750 · Washington County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 45750 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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
9 suppliers45 claims78 services$4.48 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
6 suppliers19 claims19 services$0.89 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 4

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

CASSIDY ERICKSON PA-C
Physician Assistant
330 E 8TH ST STE 151
MARIETTA, OH 45750
Washington County (740) 374-4945
CYNTHIA BROCK DO
Family Medicine
330 E 8TH ST STE 151
MARIETTA, OH 45750
Washington County (740) 374-4945
ALISON ATKINSON PA-C
Physician Assistant
330 E 8TH ST STE 151
MARIETTA, OH 45750
Washington County (740) 374-4945
AMADO GABRIEL MAIJUB M.D., PHD
Family Medicine
330 E 8TH ST STE 151
MARIETTA, OH 45750
Washington County (740) 374-4945

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 Andrea Kostelac's NPI number?

The NPI number for Andrea Kostelac is 1699170282. It was assigned to this individual provider in the NPPES registry on October 26, 2014.

Where is Andrea Kostelac located?

Andrea Kostelac practices at 330 E 8th St Ste 151, Marietta, OH 45750. The listed phone number is (740) 374-4945.

What is Andrea Kostelac's specialty?

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

Is Andrea Kostelac enrolled in Medicare?

Yes. Andrea Kostelac 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 Andrea Kostelac accept?

Health plans from Anthem Blue Cross and Blue Shield, Antidote Health Plan of Ohio, Inc., CareSource, Highmark Blue Cross Blue Shield West Virginia and MedMutual list Andrea Kostelac 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 Andrea Kostelac affiliated with any hospitals?

According to CMS data, Andrea Kostelac is affiliated with Marietta Memorial Hospital and Selby General Hospital.

When was this NPI record last updated?

The NPPES record for Andrea Kostelac was last updated on December 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.