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WILLIAM JAMES PLATT PA
NPI 1942029798
Physician Assistant in Chicago, IL

Active since October 08, 2024PECOS EnrolledAccepts Medicare Assignment
5841 S MARYLAND AVE # MC6064, CHICAGO, IL 60637(888) 824-0200 Get Directions Write a Review

NPPES record last updated: October 8, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About William James Platt Pa NPPES

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

WILLIAM JAMES PLATT PA (NPI 1942029798) is an individual physician assistant in Chicago, Illinois, licensed in Illinois (085010745) and active in the NPI registry since October 2024. He is enrolled in Medicare PECOS, is affiliated with The University Of Chicago Medical Center, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1942029798
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameWILLIAM JAMES PLATTCredential: PA
Location Address5841 S MARYLAND AVE # MC6064Chicago, IL 60637-1443
Mailing Address14944 Drayton DrNoblesville, IN 46062-8234 · (815) 355-5556
Phone(888) 824-0200
Sole ProprietorYes
Medical School CMSOtherGraduated 2024
Enumeration DateOctober 8, 2024
NPPES CertifiedOctober 8, 2024
✔ NPI 1942029798 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 IL · 085010745
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.
5841 S MARYLAND AVE # MC6064, Chicago, IL 60637
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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

William James Platt Pa 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 ID1951837780
PECOS Enrollment IDI20241204000644
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.

The University Of Chicago Medical Center

Acute Care Hospitals · Chicago, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140088
Location5841 South MarylandChicago, IL 60637 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60637 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
$94.06 typical visit price
range $60.08 – $183.39
Typical copayment $23.51 (range $15.02 – $45.84)
Most-billed visit code 99203
Established Patient
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
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.

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 William Platt's NPI number?

The NPI number for William Platt is 1942029798. It was assigned to this individual provider in the NPPES registry on October 8, 2024.

Where is William Platt located?

William Platt practices at 5841 S Maryland Ave # Mc6064, Chicago, IL 60637. The listed phone number is (888) 824-0200.

What is William Platt's specialty?

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

Is William Platt enrolled in Medicare?

Yes. William Platt 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.

Is William Platt affiliated with any hospitals?

According to CMS data, William Platt is affiliated with The University Of Chicago Medical Center.

When was this NPI record last updated?

The NPPES record for William Platt was last updated on October 8, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 months 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.