GREGORY LOUIS JOHNSON
NPI 1568080505
Physician Assistant in Oshkosh, WI

Active since July 07, 2020PECOS EnrolledAccepts Medicare Assignment
700 N WESTHAVEN DR, OSHKOSH, WI 54904(920) 456-4030 Get Directions Write a Review

NPPES record last updated: April 3, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Apr 3, 2024, Jan 19, 2023, Nov 23, 2022 and 2 more (5 updates tracked since 2020).

About Gregory Louis Johnson NPPES

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

GREGORY LOUIS JOHNSON (NPI 1568080505) is an individual physician assistant in Oshkosh, Wisconsin, licensed in Wisconsin (7020) and active in the NPI registry since July 2020. He is enrolled in Medicare PECOS, is affiliated with Aurora Medical Ctr Oshkosh, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1568080505
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameGREGORY LOUIS JOHNSON
Location Address700 N WESTHAVEN DROshkosh, WI 54904-6947
Mailing AddressPo Box 735044Chicago, IL 60673-5044
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateJuly 7, 2020
Last NPPES UpdateApril 3, 20245 updates tracked since enumeration
NPPES CertifiedApril 3, 2024
NPI 1568080505 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 · 7020
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 N WESTHAVEN DR, Oshkosh, WI 54904

Other Identifiers 1

Medicaid100213489WI

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

Gregory Louis Johnson 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 ID4183000680
PECOS Enrollment IDI20221006003235
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 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.
69 services46 patients
Injection of trigger points, 3 or more muscles 20553
Trigger point injection therapy involves injecting medication into specific areas of your muscles, known as trigger points. These are areas that produce pain and discomfort. If you have three or more muscles affected, each will be treated individually.
35 services20 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.
32 services25 patients
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or G2212
This service refers to extended doctor visits where your healthcare provider spends additional time evaluating and managing your health beyond the primary procedure's required time. This includes each extra 15 minutes spent by the physician on the same day as the primary service.
17 services12 patients

Hospital Affiliations CMS Care Compare

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

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 54904 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.

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.

Social Worker (Clinical)
700 N WESTHAVEN DR
OSHKOSH, WI 54904
Psychiatry & Neurology (Psychiatry)
700 N WESTHAVEN DR
OSHKOSH, WI 54904
Clinical Neuropsychologist
700 N WESTHAVEN DR
OSHKOSH, WI 54904
Social Worker
700 N WESTHAVEN DR
OSHKOSH, WI 54904
Pain Medicine (Interventional Pain Medicine)
700 N WESTHAVEN DR
OSHKOSH, WI 54904
Nurse Practitioner (Psychiatric/Mental Health)
700 N WESTHAVEN DR
OSHKOSH, WI 54904
Nurse Practitioner (Psychiatric/Mental Health)
700 N WESTHAVEN DR
OSHKOSH, WI 54904
Counselor (Professional)
700 N WESTHAVEN DR
OSHKOSH, WI 54904

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 Gregory Johnson's NPI number?

The NPI number for Gregory Johnson is 1568080505. It was assigned to this individual provider in the NPPES registry on July 7, 2020.

Where is Gregory Johnson located?

Gregory Johnson practices at 700 N Westhaven Dr, Oshkosh, WI 54904. The listed phone number is (920) 456-4030.

What is Gregory Johnson's specialty?

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

Is Gregory Johnson enrolled in Medicare?

Yes. Gregory Johnson 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 Gregory Johnson 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 Gregory Johnson 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 Gregory Johnson affiliated with any hospitals?

According to CMS data, Gregory Johnson is affiliated with Aurora Medical Ctr Oshkosh.

When was this NPI record last updated?

The NPPES record for Gregory Johnson was last updated on April 3, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.