AARON WITT
NPI 1578047452
Physician Assistant in North Fond Du Lac, WI

Q: What is Aaron Witt's NPI number?

The NPI number for Aaron Witt is 1578047452. It was assigned to this individual provider in the NPPES registry on September 18, 2018.

Q: What is Aaron Witt's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Q: When was this NPI record last updated?

The NPPES record for Aaron Witt was last updated on July 25, 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.

Active since September 18, 2018PECOS EnrolledAccepts Medicare Assignment

700 PARK RIDGE LN, NORTH FOND DU LAC, WI 54937(920) 926-7800 Get Directions Write a Review

NPPES record last updated: July 25, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 25, 2023, Oct 2, 2019, Sep 18, 2018 (3 updates tracked since 2018).

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About Aaron Witt NPPES

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

AARON WITT (NPI 1578047452) is an individual physician assistant in North Fond Du Lac, Wisconsin, licensed in Wisconsin (4514-23) and active in the NPI registry since September 2018. He is enrolled in Medicare PECOS, is affiliated with Thedacare Regional Medical Center - Appleton Inc, and maintains a secondary practice location in Green Bay.

NPPES Registry Identity

NPI1578047452

Entity TypeIndividualMale

Primary Taxonomy363A00000X

Provider Legal NameAARON WITT

Location Address700 PARK RIDGE LNNorth Fond Du Lac, WI 54937-1385

Mailing AddressPo Box 735044Chicago, IL 60673-5044 · (920) 926-7800 · Fax (920) 921-3500

Phone(920) 926-7800

Sole ProprietorNo

Medical School CMSOtherGraduated 2018

Enumeration DateSeptember 18, 2018

Last NPPES UpdateJuly 25, 20233 updates tracked since enumeration

NPPES CertifiedJuly 25, 2023

✔ NPI 1578047452 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363A00000X

License✔ Licensed in WI · 4514-23

Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

700 PARK RIDGE LN, North Fond Du Lac, WI 54937

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Secondary Practice Location 1

Location 12710 Executive DrGreen Bay, WI 54304-5496 · Phone (920) 496-4700

Other Identifiers 2

Other4514-23WI · Physician Assistant License

Medicaid100082076WI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource (Common Ground Healthcare), HealthPartners, Quartz 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

Aaron Witt 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 ID3678826609

PECOS Enrollment IDI20181022001322

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 4

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 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.

54 services53 patients

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.

43 services35 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

27 services27 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

18 services17 patients

Hospital Affiliations CMS Care Compare 2

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

Thedacare Regional Medical Center - Appleton Inc

Acute Care Hospitals · Appleton, WI

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number520160

Location1818 N Meade StAppleton, WI 54911 · Outagamie County

Emergency services Birthing friendly

Aurora Medical Ctr Oshkosh

Acute Care Hospitals · Oshkosh, WI

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number520198

Location855 N Westhaven DriveOshkosh, WI 54904 · Winnebago County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 54937 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

$67.37 typical visit price

range $17.40 – $133.76

Typical copayment $16.84 (range $4.35 – $33.44)

Most-billed visit code 99213

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 22

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

Tubing with integrated heating element for use with positive airway pressure device A4604

DME-Other DME · category DE001N

13 suppliers411 claims411 services$35.70 avg. paid by Medicare

Full face mask used with positive airway pressure device, each A7030

DME-Other DME · category DE001N

11 suppliers226 claims226 services$87.46 avg. paid by Medicare

Face mask interface, replacement for full face mask, each A7031

DME-Other DME · category DE001N

12 suppliers219 claims491 services$33.90 avg. paid by Medicare

Cushion for use on nasal mask interface, replacement only, each A7032

DME-Other DME · category DE001N

7 suppliers119 claims452 services$19.54 avg. paid by Medicare

Pillow for use on nasal cannula type interface, replacement only, pair A7033

DME-Other DME · category DE001N

7 suppliers59 claims145 services$15.61 avg. paid by Medicare

Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034

DME-Other DME · category DE001N

15 suppliers225 claims225 services$54.36 avg. paid by Medicare

Headgear used with positive airway pressure device A7035

DME-Other DME · category DE001N

16 suppliers358 claims358 services$18.70 avg. paid by Medicare

Chinstrap used with positive airway pressure device A7036

DME-Other DME · category DE001N

5 suppliers19 claims19 services$9.41 avg. paid by Medicare

Tubing used with positive airway pressure device A7037

DME-Other DME · category DE001N

6 suppliers30 claims30 services$14.11 avg. paid by Medicare

Filter, disposable, used with positive airway pressure device A7038

DME-Other DME · category DE001N

15 suppliers461 claims1,852 services$2.04 avg. paid by Medicare

Water chamber for humidifier, used with positive airway pressure device, replacement, each A7046

DME-Other DME · category DE001N

9 suppliers154 claims154 services$11.75 avg. paid by Medicare

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

4 suppliers86 claims86 services$17.59 avg. paid by Medicare

Home ventilator, any type, used with invasive interface, (e.g., tracheostomy tube) E0465

DME-Other DME · category DE005N

1 supplier12 claims12 services$789.59 avg. paid by Medicare

Respiratory assist device, bi-level pressure capability, without backup rate feature, used with noninvasive interface, e.g., nasal or facial mask (intermittent assist device with continuous positive airway pressure device) E0470

DME-Other DME · category DE001N

5 suppliers66 claims66 services$106.19 avg. paid by Medicare

Respiratory assist device, bi-level pressure capability, with back-up rate feature, used with noninvasive interface, e.g., nasal or facial mask (intermittent assist device with continuous positive airway pressure device) E0471

DME-Other DME · category DE001N

5 suppliers61 claims61 services$236.89 avg. paid by Medicare

Humidifier, heated, used with positive airway pressure device E0562

DME-Other DME · category DE001N

9 suppliers518 claims518 services$13.65 avg. paid by Medicare

Nebulizer, with compressor E0570

DME-Other DME · category DE000N

2 suppliers16 claims16 services$6.02 avg. paid by Medicare

Continuous positive airway pressure (cpap) device E0601

DME-Other DME · category DE001N

13 suppliers575 claims575 services$36.88 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

7 suppliers143 claims143 services$91.62 avg. paid by Medicare

Portable oxygen concentrator, rental E1392

DME-Oxygen and Supplies · category DC002N

3 suppliers26 claims26 services$30.73 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

3 suppliers14 claims14 services$32.38 avg. paid by Medicare

Pharmacy dispensing fee for inhalation drug(s); per 30 days Q0513

DME-Other DME · category DE000N

9 suppliers23 claims23 services$19.28 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 12

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

NICOLE R DASSOW NP

Nurse Practitioner (Psychiatric/Mental Health)

700 PARK RIDGE LN
NORTH FOND DU LAC, WI 54937

Fond Du Lac County (920) 926-7800

MRS. AMY SUE GUMIENY NP

Nurse Practitioner

700 PARK RIDGE LN
NORTH FOND DU LAC, WI 54937

Fond Du Lac County (920) 926-7800

AURORA MEDICAL GROUP, INC.

Durable Medical Equipment & Medical Supplies

700 PARK RIDGE LN
NORTH FOND DU LAC, WI 54937

Fond Du Lac County (920) 926-7800

STEPHANIE L SIMON

Social Worker (Clinical)

700 PARK RIDGE LN
NORTH FOND DU LAC, WI 54937

Fond Du Lac County (920) 926-7800

STEVEN MUI DIPL.AC.

Acupuncturist

700 PARK RIDGE LN
NORTH FOND DU LAC, WI 54937

Fond Du Lac County (920) 926-7800

KRYSTLE L SCHMITZ LPC

Counselor (Mental Health)

700 PARK RIDGE LN
NORTH FOND DU LAC, WI 54937

Fond Du Lac County (920) 926-7800

NA KITA BUTLER APNP, PMHNP-BC

Nurse Practitioner (Psychiatric/Mental Health)

700 PARK RIDGE LN
NORTH FOND DU LAC, WI 54937

Fond Du Lac County (920) 926-7800

AURORA PHARMACY INC

Pharmacy (Community/Retail Pharmacy)

700 PARK RIDGE LN
NORTH FOND DU LAC, WI 54937

Fond Du Lac County (920) 926-7836

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 Aaron Witt's NPI number?

The NPI number for Aaron Witt is 1578047452. It was assigned to this individual provider in the NPPES registry on September 18, 2018.

Where is Aaron Witt located?

Aaron Witt practices at 700 Park Ridge Ln, North Fond Du Lac, WI 54937. The listed phone number is (920) 926-7800.

What is Aaron Witt's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Aaron Witt enrolled in Medicare?

Yes. Aaron Witt 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 Aaron Witt accept?

Health plans from CareSource (Common Ground Healthcare), HealthPartners, Quartz and UnitedHealthcare list Aaron Witt 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 Aaron Witt affiliated with any hospitals?

According to CMS data, Aaron Witt is affiliated with Thedacare Regional Medical Center - Appleton Inc and Aurora Medical Ctr Oshkosh.

When was this NPI record last updated?

The NPPES record for Aaron Witt was last updated on July 25, 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.