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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MEGAN J KEES APNP
NPI 1871004689
Nurse Practitioner in Madison, WI

Active since October 19, 2017PECOS EnrolledAccepts Medicare Assignment
600 HIGHLAND AVE, MADISON, WI 53792(608) 263-1530 Get Directions Write a Review

NPPES record last updated: October 1, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 1, 2026, Nov 13, 2025, Jan 18, 2022 and 3 more (6 updates tracked since 2017).

About Megan J Kees Apnp NPPES

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

MEGAN J KEES APNP (NPI 1871004689) is an individual nurse practitioner in Madison, Wisconsin, licensed in Wisconsin (8044-33) and active in the NPI registry since October 2017. She is enrolled in Medicare PECOS, is affiliated with Bellin Memorial Hospital, and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1871004689
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMEGAN J KEESCredential: APNP
Location Address600 HIGHLAND AVEMadison, WI 53792-0001
Mailing Address7974 Uw Health CtMiddleton, WI 53562-5531 · (920) 309-9043 · Fax (920) 445-7289
Phone(608) 263-1530
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateOctober 19, 2017
Last NPPES UpdateOctober 1, 20266 updates tracked since enumeration
NPPES CertifiedOctober 1, 2026
✔ NPI 1871004689 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in WI · 8044-33
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.
600 HIGHLAND AVE, Madison, WI 53792
Open in Google Maps ↗

Other Names 1

Former Name (1)Megan J Wilkerson Apnp

Secondary Practice Locations 4

Location 1744 S Webster Ave Fl 2Green Bay, WI 54301-3505 · Phone (920) 433-3640 · Fax (920) 433-3716
Location 2723 S Wisconsin StPulaski, WI 54162-9303 · Phone (920) 822-1100 · Fax (920) 822-5731
Location 315481 Commercial Rd Ste ELakewood, WI 54138-9677 · Phone (920) 433-3640 · Fax (920) 433-3716
Location 4744 S Webster AveGreen Bay, WI 54301-3505 · Phone (920) 433-3640 · Fax (920) 433-3716

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Aspirus Health Plan, Blue Care Network of Michigan and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Megan J Kees Apnp 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 ID7517223365
PECOS Enrollment IDI20171109003617, I20230502001947
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.

Medicare Billing Reassignments

3

Medicare enrollment records show Megan Kees reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Bellin Memorial Hospital Inc
103 mi
Family Medicine
235 E RYAN ST
Brillion, WI 54110
  • Reassigned Medicare billing, Wisconsin and Michigan enrollments
  • Also billed through NPI 1114398849 (Michigan)
  • 875 clinicians in this Medicare group
NPI 1962464784 (920) 756-2055
Oconto Hospital & Medical Center Inc
135 mi
Rural Health
575 4TH ST
Kewaunee, WI 54216
  • Reassigned Medicare billing, Wisconsin enrollment
  • 573 clinicians in this Medicare group
NPI 1053279091 (920) 388-4640
St. Francis Hospital
217 mi
Family Medicine
3409 LUDINGTON ST
Escanaba, MI 49829
  • Reassigned Medicare billing, Michigan enrollment
  • 118 clinicians in this Medicare group
NPI 1629011622 (800) 589-6070

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

Drainage of fluid from abdominal cavity using imaging guidance 49083
This procedure involves removing excess fluid from your abdominal cavity, which can relieve discomfort. A specialist uses imaging technology to guide a thin needle into the right spot. The fluid is then drained out safely.
42 services16 patients
Aspiration of fluid from chest cavity using imaging guidance 32555
This procedure, known as a thoracentesis, involves removing fluid from the space between the lungs and chest wall, called the pleural space. It's performed under imaging guidance to ensure precision. It can help diagnose conditions or relieve symptoms like shortness of breath.
27 services24 patients

Hospital Affiliations CMS Care Compare

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

Bellin Memorial Hospital

Acute Care Hospitals · Green Bay, WI
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520049
Location744 S Webster AveGreen Bay, WI 54305 · Brown County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53792 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
$82.92 typical visit price
range $53.90 – $163.24
Typical copayment $20.73 (range $13.47 – $40.81)
Most-billed visit code 99203
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.

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.

JASON ALAN CHRISTENSEN PHARMD
Pharmacist
600 HIGHLAND AVE, COMPLIANCE MAIL CODE 2433
MADISON, WI 53792
Dane County (608) 662-0817
LAURA JEAN KOPPLIN MD, PHD
Ophthalmology
600 HIGHLAND AVE
MADISON, WI 53792
Dane County (608) 263-6070
HAGGI MAZEH MD
Surgery
600 HIGHLAND AVE
MADISON, WI 53792
Dane County (608) 265-8072
DR. SWAPNIL SUNIL LANJEWAR M.D.
Internal Medicine (Infectious Disease)
600 HIGHLAND AVE
MADISON, WI 53792
Dane County (608) 263-0946
DR. MATTHEW JAMES HOYT M.D.
Anesthesiology
600 HIGHLAND AVE
MADISON, WI 53792
Dane County (608) 263-8100
VANESSA MERCEDES WELTEN MD MPH
Transplant Surgery
600 HIGHLAND AVE
MADISON, WI 53792
Dane County (617) 732-5500
JOHN HENRY NORMAN HARRISON
Anesthesiology
600 HIGHLAND AVE
MADISON, WI 53792
Dane County (608) 263-8100
PIPPA FROUKTE COSPER MD
Radiology (Radiation Oncology)
600 HIGHLAND AVE
MADISON, WI 53792
Dane County (608) 263-8500

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 Megan Kees's NPI number?

The NPI number for Megan Kees is 1871004689. It was assigned to this individual provider in the NPPES registry on October 19, 2017. The provider is also known as Megan J Wilkerson Apnp.

Where is Megan Kees located?

Megan Kees practices at 600 Highland Ave, Madison, WI 53792. The listed phone number is (608) 263-1530.

What is Megan Kees's specialty?

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

Is Megan Kees enrolled in Medicare?

Yes. Megan Kees 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.

Which organizations bill Medicare for Megan Kees's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Megan Kees reassigns Medicare benefits to 3 organizations: Bellin Memorial Hospital Inc (Brillion, WI), Oconto Hospital & Medical Center Inc (Kewaunee, WI) and St. Francis Hospital (Escanaba, MI). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Megan Kees's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Megan Kees accept?

Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and CareSource (Common Ground Healthcare) and 2 other insurers list Megan Kees 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 Megan Kees affiliated with any hospitals?

According to CMS data, Megan Kees is affiliated with Bellin Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Megan Kees was last updated on October 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 days 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.