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MARY ANN OZEE APN FNP-C
NPI 1780690388
Nurse Practitioner in Eldorado, IL

Active since August 01, 2006PECOS EnrolledAccepts Medicare Assignment
87.18/100
CMS Quality Rating
1007 US HIGHWAY 45 N, ELDORADO, IL 62930(618) 273-7723(618) 351-4834 Get Directions Write a Review

NPPES record last updated: June 10, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 10, 2025, Aug 7, 2024, Aug 1, 2024 (3 updates tracked since 2024).

About Mary Ann Ozee Apn Fnp-c NPPES

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

MARY ANN OZEE APN FNP-C (NPI 1780690388) is an individual nurse practitioner in Eldorado, Illinois, licensed in Illinois (209005826) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, is affiliated with Herrin Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1780690388
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMARY ANN OZEECredential: APN FNP-C
Location Address1007 US HIGHWAY 45 NEldorado, IL 62930-3767
Mailing AddressPo Box 3988Carbondale, IL 62902-3988 · (618) 457-5200
Phone(618) 273-7723
Fax(618) 351-4834
Sole ProprietorNo
Medical School CMSOtherGraduated 2005
Enumeration DateAugust 1, 2006
Last NPPES UpdateJune 10, 20253 updates tracked since enumeration
NPPES CertifiedJune 10, 2025
✔ NPI 1780690388 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in IL · 209005826
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.
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 209005826 (IL)
1007 US HIGHWAY 45 N, Eldorado, IL 62930
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1117 E Clark StHarrisburg, IL 62946-2702 · Phone (618) 252-8625 · Fax (618) 351-4859
Location 23106 Outer DrMarion, IL 62959-5270 · Phone (618) 997-4332 · Fax (618) 351-4857

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

Mary Ann Ozee Apn Fnp-c 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 ID7315049368
PECOS Enrollment IDI20070222000537
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.

Hospital Affiliations CMS Care Compare 3

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

Herrin Hospital

Acute Care Hospitals · Herrin, IL
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140011
Location201 S 14th StHerrin, IL 62948 · Williamson County
Emergency services

Harrisburg Medical Center

Acute Care Hospitals · Harrisburg, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number140210
Location100 Doctor Warren Tuttle DrHarrisburg, IL 62946 · Saline County
Emergency services

Ferrell Hospital Community Foundations

Critical Access Hospitals · Eldorado, IL
OwnershipVoluntary non-profit - Private
CMS Certification Number141324
Location1201 Pine StreetEldorado, IL 62930 · Saline County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 62930 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
$85.71 typical visit price
range $54.80 – $168.44
Typical copayment $21.42 (range $13.70 – $42.11)
Most-billed visit code 99203
Established Patient
$97.25 typical visit price
range $17.16 – $136.56
Typical copayment $24.31 (range $4.29 – $34.14)
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.

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.

87.18/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality66.26
Promoting Interoperability100
Improvement Activities40
Cost76.12

Referred Medical Equipment & Supplies CMS DME claims 5

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

Filter, disposable, used with positive airway pressure device A7038
DME-Other DME · category DE001N
3 suppliers11 claims58 services$2.90 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers32 claims32 services$114.68 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
1 supplier11 claims11 services$38.18 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
3 suppliers22 claims22 services$187.89 avg. paid by Medicare
Portable gaseous oxygen system, rental; home compressor used to fill portable oxygen cylinders; includes portable containers, regulator, flowmeter, humidifier, cannula or mask, and tubing K0738
DME-Oxygen and Supplies · category DC000N
1 supplier11 claims11 services$34.73 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.

HARRISBURG MEDICAL CENTER INC
Clinic/Center (Rural Health)
1007 US HIGHWAY 45 N
ELDORADO, IL 62930
Saline County (618) 273-7723
MICHAEL HANDWERK PHD
Psychologist (Clinical)
1007 US HIGHWAY 45 N
ELDORADO, IL 62930
Saline County (618) 273-7723
AMY ELIZABETH QUINN FNP-C
Nurse Practitioner
1007 US HIGHWAY 45 N
ELDORADO, IL 62930
Saline County (618) 273-7723
MS. STEPHANIE FRANKLIN PA
Nurse Practitioner
1007 US HIGHWAY 45 N
ELDORADO, IL 62930
Saline County (618) 273-7723

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 Mary Ozee's NPI number?

The NPI number for Mary Ozee is 1780690388. It was assigned to this individual provider in the NPPES registry on August 1, 2006.

Where is Mary Ozee located?

Mary Ozee practices at 1007 Us Highway 45 N, Eldorado, IL 62930. The listed phone number is (618) 273-7723.

What is Mary Ozee's specialty?

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

Is Mary Ozee enrolled in Medicare?

Yes. Mary Ozee 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 Mary Ozee affiliated with any hospitals?

According to CMS data, Mary Ozee is affiliated with Herrin Hospital, Harrisburg Medical Center and Ferrell Hospital Community Foundations.

When was this NPI record last updated?

The NPPES record for Mary Ozee was last updated on June 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.