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DR. LEAH A NITKE DO
NPI 1053428417
Internal Medicine in Green Bay, WI

Active since August 23, 2006PECOS EnrolledAccepts Medicare Assignment
2845 GREENBRIER RD, #130, GREEN BAY, WI 54308(920) 288-8100(920) 288-8152 Get Directions Write a Review

NPPES record last updated: June 18, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 18, 2024, Nov 23, 2021 (2 updates tracked since 2021).

About Dr. Leah A Nitke Do NPPES

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

DR. LEAH A NITKE DO (NPI 1053428417) is an individual internal medicine provider in Green Bay, Wisconsin, licensed in Wisconsin (47005) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, is affiliated with Aurora Baycare Medical Ctr, and is a graduate of Other (2001).

NPPES Registry Identity

NPI1053428417
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. LEAH A NITKECredential: DO
Location Address2845 GREENBRIER RD, #130Green Bay, WI 54308-8900
Mailing AddressPo Box 735044Chicago, IL 60673-5044 · (800) 326-2250
Phone(920) 288-8100
Fax(920) 288-8152
Sole ProprietorNo
Medical School CMSOtherGraduated 2001
Enumeration DateAugust 23, 2006
Last NPPES UpdateJune 18, 20242 updates tracked since enumeration
NPPES CertifiedJune 18, 2024
✔ NPI 1053428417 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in WI · 47005✔ Licensed in IL · 36109515
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
2845 GREENBRIER RD, Green Bay, WI 54308
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Other Names 1

Former Name (1)Leah Ann Kornowski

Other Identifiers 1

Medicaid43515600WI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Aspirus Health Plan, CareSource (Common Ground Healthcare) 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

Dr. Leah A Nitke Do 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 ID2961482211
PECOS Enrollment IDI20040726000784
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 12

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.
405 services240 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.
231 services231 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.
124 services111 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
78 services77 patients
Influenza vaccine split virus, preservative free 90662
The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.
73 services72 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.
59 services52 patients

Hospital Affiliations CMS Care Compare

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

Aurora Baycare Medical Ctr

Acute Care Hospitals · Green Bay, WI
5/5 CMS rating
OwnershipProprietary
CMS Certification Number520193
Location2845 Greenbrier RdGreen Bay, WI 54311 · Brown County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 54308 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
$123.69 typical visit price
range $53.90 – $163.24
Typical copayment $30.92 (range $13.47 – $40.81)
Most-billed visit code 99204
Established Patient
$95.41 typical visit price
range $17.40 – $133.76
Typical copayment $23.85 (range $4.35 – $33.44)
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 4

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
17 suppliers60 claims133 services$5.59 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
12 suppliers30 claims40 services$0.93 avg. paid by Medicare
Intermittent urinary catheter; straight tip, with or without coating (teflon, silicone, silicone elastomer, or hydrophilic, etc.), each A4351
DME-Orthotic Devices · category DF008N
1 supplier12 claims1,440 services$1.62 avg. paid by Medicare
Standard wheelchair K0001
DME-Wheelchairs · category DD000N
2 suppliers11 claims11 services$18.74 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 20

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

MR. PETER B MICHON CRNA
Nurse Anesthetist, Certified Registered
2845 GREENBRIER RD
GREEN BAY, WI 54308
Brown County (920) 288-3388
DR. MICHAEL J BROCKMAN MD
Obstetrics & Gynecology
2845 GREENBRIER RD, #420
GREEN BAY, WI 54308
Brown County (920) 288-8400
DR. JOHN CORNELIUS GALLAGHER MD
Obstetrics & Gynecology
2845 GREENBRIER RD, #480
GREEN BAY, WI 54308
Brown County (920) 288-8400
DR. JAMES L NAPIER JR MD
Psychiatry & Neurology (Neurology)
2845 GREENBRIER RD, #140
GREEN BAY, WI 54308
Brown County (920) 288-8100
DR. PETER V GAPINSKI MD
Surgery
2845 GREENBRIER RD, #120
GREEN BAY, WI 54308
Brown County (920) 288-8100
DR. JOHN ERIC STEVENSON MD
Internal Medicine
2845 GREENBRIER RD, #130
GREEN BAY, WI 54308
Brown County (920) 288-8100
DR. JOHN W UTRIE DO
Obstetrics & Gynecology (Urogynecology and Reconstructive Pelvic Surgery)
2845 GREENBRIER RD, #450
GREEN BAY, WI 54308
Brown County (920) 288-8510
DR. DONALD R SIPES MD
Obstetrics & Gynecology
2845 GREENBRIER RD, #430
GREEN BAY, WI 54308
Brown County (920) 288-8400

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 Leah Nitke's NPI number?

The NPI number for Leah Nitke is 1053428417. It was assigned to this individual provider in the NPPES registry on August 23, 2006. The provider is also known as Leah Ann Kornowski.

Where is Leah Nitke located?

Leah Nitke practices at 2845 Greenbrier Rd #130, Green Bay, WI 54308. The listed phone number is (920) 288-8100.

What is Leah Nitke's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Leah Nitke enrolled in Medicare?

Yes. Leah Nitke 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 Leah Nitke accept?

Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, CareSource (Common Ground Healthcare), HealthPartners and Quartz and 1 other insurer list Leah Nitke 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 Leah Nitke affiliated with any hospitals?

According to CMS data, Leah Nitke is affiliated with Aurora Baycare Medical Ctr.

When was this NPI record last updated?

The NPPES record for Leah Nitke was last updated on June 18, 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.