ALLYSON JOHNSON PA-C
NPI 1578303012
Physician Assistant in Madison, WI

Active since May 31, 2024PECOS EnrolledAccepts Medicare Assignment
600 HIGHLAND AVE, MADISON, WI 53792(608) 263-5442(608) 265-1753 Get Directions Write a Review

NPPES record last updated: June 11, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Dec 18, 2024, Jul 26, 2024 (2 updates tracked since 2024).

About Allyson Johnson Pa-c NPPES

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

ALLYSON JOHNSON PA-C (NPI 1578303012) is an individual physician assistant in Madison, Wisconsin, licensed in Texas (PA20516) and active in the NPI registry since May 2024. She is enrolled in Medicare PECOS, is affiliated with University Of Wi Hospitals & Clinics Authority, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1578303012
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameALLYSON JOHNSONCredential: PA-C
Location Address600 HIGHLAND AVEMadison, WI 53792-0001
Mailing Address7974 Uw Health CtMiddleton, WI 53562-5531
Fax(608) 265-1753
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateMay 31, 2024
Last NPPES UpdateJune 11, 20262 updates tracked since enumeration
NPPES CertifiedJune 11, 2026
NPI 1578303012 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License Licensed in TX · PA20516
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.

Also ListedPhysician Assistant · MedicalTaxonomy 363AM0700X · License 7898-23 (WI)
600 HIGHLAND AVE, Madison, WI 53792

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

Allyson Johnson Pa-c 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 ID2062950983
PECOS Enrollment IDI20240809002755
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.

Hospital Affiliations CMS Care Compare

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

University Of Wi Hospitals & Clinics Authority

Acute Care Hospitals · Madison, WI
4/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number520098
Location600 Highland AvenueMadison, WI 53792 · Dane County
Emergency services

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
$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 19

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

Emergency Medicine
600 HIGHLAND AVE
MADISON, WI 53792
Radiology (Diagnostic Radiology)
600 HIGHLAND AVE
MADISON, WI 53792
Neurological Surgery
600 HIGHLAND AVE
MADISON, WI 53792
Psychiatry & Neurology (Neurology)
600 HIGHLAND AVE
MADISON, WI 53792
Psychiatry & Neurology (Neurology)
600 HIGHLAND AVE
MADISON, WI 53792
Nurse Practitioner
600 HIGHLAND AVE
MADISON, WI 53792
Radiology (Diagnostic Radiology)
600 HIGHLAND AVE
MADISON, WI 53792
Physician Assistant
600 HIGHLAND AVE
MADISON, WI 53792

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1578303012, enumerated as an "individual" on May 31, 2024.

The provider is located at 600 HIGHLAND AVE MADISON, WI 53792 and the phone number is (608) 263-5442.

Physician Assistant with taxonomy code 363A00000X.

The provider might be accepting Accepts: Group Health Cooperative-SCW. Please consult your insurance carrier or call the provider to verify.

Allyson Johnson is affiliated with: UNIVERSITY OF WI HOSPITALS & CLINICS AUTHORITY.