JOSEPH ARTHUR MAYEFSKI DNP
NPI 1992489843
Nurse Practitioner - Family in Neenah, WI

Active since June 12, 2023PECOS EnrolledAccepts Medicare Assignment

NPPES record last updated: June 12, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Joseph Arthur Mayefski Dnp NPPES

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

JOSEPH ARTHUR MAYEFSKI DNP (NPI 1992489843) is an individual family provider in Neenah, Wisconsin, licensed in Wisconsin (14078-33) and active in the NPI registry since June 2023. He is enrolled in Medicare PECOS, is affiliated with Thedacare Regional Med Ctr - Neenah, and maintains a secondary practice location in Appleton.

NPPES Registry Identity

NPI1992489843
Entity TypeIndividualMale
Primary Taxonomy363LF0000X
Provider Legal NameJOSEPH ARTHUR MAYEFSKICredential: DNP
Location Address130 2ND STNeenah, WI 54956-2883
Mailing Address130 2nd StNeenah, WI 54956-2883 · (925) 072-9310
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateJune 12, 2023
NPPES CertifiedMay 31, 2023
NPI 1992489843 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 WI · 14078-33
130 2ND ST, Neenah, WI 54956

Secondary Practice Location 1

Location 11818 N Meade StAppleton, WI 54911-3454 · Phone (920) 729-3100

Accepted 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

Joseph Arthur Mayefski Dnp 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 ID2769843671
PECOS Enrollment IDI20230725001956
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

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.

Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
13 services12 patients

Hospital Affiliations CMS Care Compare 3

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

Thedacare Regional Med Ctr - Neenah

Acute Care Hospitals · Neenah, WI
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520045
Location130 2nd StNeenah, WI 54956 · Winnebago County
Emergency services Birthing friendly

Thedacare Medical Center - New London

Critical Access Hospitals · New London, WI
OwnershipVoluntary non-profit - Private
CMS Certification Number521326
Location1405 Mill StNew London, WI 54961 · Waupaca County
Emergency services

Thedacare Medical Center-Waupaca

Critical Access Hospitals · Waupaca, WI
OwnershipVoluntary non-profit - Private
CMS Certification Number521334
Location800 Riverside DriveWaupaca, WI 54981 · Waupaca County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 54956 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.

Pharmacist
130 2ND ST
NEENAH, WI 54956
Nurse Anesthetist, Certified Registered
130 2ND ST, STE. A107
NEENAH, WI 54956
Occupational Therapist
130 2ND ST
NEENAH, WI 54956
Physical Therapist
130 2ND ST
NEENAH, WI 54956
Physical Therapist
130 2ND ST
NEENAH, WI 54956
Nurse Anesthetist, Certified Registered
130 2ND ST
NEENAH, WI 54956
Pediatrics (Neonatal-Perinatal Medicine)
130 2ND ST
NEENAH, WI 54956
Physical Therapist
130 2ND ST
NEENAH, WI 54956

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 Joseph Mayefski's NPI number?

The NPI number for Joseph Mayefski is 1992489843. It was assigned to this individual provider in the NPPES registry on June 12, 2023.

Where is Joseph Mayefski located?

Joseph Mayefski practices at 130 2nd St, Neenah, WI 54956. The listed phone number is (920) 379-7497.

What is Joseph Mayefski's specialty?

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

Is Joseph Mayefski enrolled in Medicare?

Yes. Joseph Mayefski 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 Joseph Mayefski accept?

Health plans from CareSource (Common Ground Healthcare) list Joseph Mayefski 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 Joseph Mayefski affiliated with any hospitals?

According to CMS data, Joseph Mayefski is affiliated with Thedacare Regional Med Ctr - Neenah, Thedacare Medical Center - New London and Thedacare Medical Center-Waupaca.

When was this NPI record last updated?

The NPPES record for Joseph Mayefski was last updated on June 12, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.