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JOEL C WILLIAMS M.D.
NPI 1851553374
Orthopaedic Surgery - Orthopaedic Trauma in Chicago, IL

Active since June 26, 2008PECOS EnrolledAccepts Medicare Assignment
1611 W HARRISON ST, STE. 300, CHICAGO, IL 60612(708) 236-2673(708) 409-5179 Get Directions Write a Review

NPPES record last updated: May 11, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Joel C Williams M.d. NPPES

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

JOEL C WILLIAMS M.D. (NPI 1851553374) is an individual orthopaedic trauma provider in Chicago, Illinois, licensed in Illinois (036.139572) and active in the NPI registry since June 2008. He is enrolled in Medicare PECOS, is affiliated with Rush University Medical Center, and is a graduate of Icahn School Of Medicine At Mount Sinai (2008).

NPPES Registry Identity

NPI1851553374
Entity TypeIndividualMale
Primary Taxonomy207XX0801X
Provider Legal NameJOEL C WILLIAMSCredential: M.D.
Location Address1611 W HARRISON ST, STE. 300Chicago, IL 60612-4861
Mailing Address4860 Y St # 3800Sacramento, CA 95817-2307 · (916) 734-5885 · Fax (916) 734-7904
Phone(708) 236-2673
Fax(708) 409-5179
Sole ProprietorNo
Medical School CMSIcahn School Of Medicine At Mount SinaiGraduated 2008
Enumeration DateJune 26, 2008
Last NPPES UpdateMay 11, 2021
NPPES CertifiedMay 11, 2021
✔ NPI 1851553374 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOrthopaedic Surgery · Orthopaedic TraumaAllopathic & Osteopathic Physicians
Taxonomy Code207XX0801X
License✔ Licensed in IL · 036.139572
Definition
Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, orthopaedic trauma surgeons deal with the evaluation and management of acute orthopaedic injuries, evaluation and treatment of post-traumatic deformities and nonunions, acute and delayed reconstruction of pelvic and acetabular fractures, as well as osteotomy in the adult hip for treatment of hip arthritis.
Also ListedOrthopaedic SurgeryTaxonomy 207X00000X · License 036.139572 (IL)
1611 W HARRISON ST, Chicago, IL 60612
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter Health, Ambetter Health of Delaware.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

Joel C Williams M.d. 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 ID6901021765
PECOS Enrollment IDI20160310000527
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 5

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.
49 services34 patients
X-ray of hip, 2-3 views 73502
An X-ray of the hip with 2-3 views is a non-invasive imaging test. It uses a small amount of radiation to produce pictures of the hip joint. These images help in diagnosing conditions like fractures, arthritis, or other abnormalities. The process is quick and painless.
36 services25 patients
X-ray of thigh bone, minimum 2 views 73552
An X-ray of the thigh bone is a non-invasive imaging test. It involves passing a small amount of radiation through the thigh to produce images of the bone structure. At least two different angles are captured for a comprehensive view. This helps detect fractures, infections, or other abnormalities.
24 services15 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
23 services23 patients
X-ray of knee, 1-2 views 73560
An X-ray of the knee with 1-2 views is a quick, painless test that produces images of the knee bones. It helps identify fractures, infections, or changes in the knee joint. During the procedure, you'll be asked to stay still while the X-ray machine captures the images.
17 services11 patients

Hospital Affiliations CMS Care Compare 2

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

Rush University Medical Center

Acute Care Hospitals · Chicago, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140119
Location1653 West Congress ParkwayChicago, IL 60612 · Cook County
Emergency services Birthing friendly

John H Stroger Jr Hospital

Acute Care Hospitals · Chicago, IL
2/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number140124
Location1901 W Harrison StChicago, IL 60612 · Cook County
Emergency services Birthing friendly

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Perioperative Care: Selection of Prophylactic Antibiotic - First OR Second Generation Cephalosporin
Percentage of surgical patients aged 18 years and older undergoing procedures with the indications for a first OR second generation cephalosporin prophylactic antibiotic, who had an order for a first OR second generation cephalosporin for antimicrobial…
100%24 patients
Perioperative Care: Venous Thromboembolism (VTE) Prophylaxis (When Indicated in ALL Patients)
Percentage of surgical patients aged 18 years and older undergoing procedures for which venous thromboembolism (VTE) prophylaxis is indicated in all patients, who had an order for Low Molecular Weight Heparin (LMWH), Low- Dose Unfractionated Heparin (LDUH)…
100%20 patients
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

DR. FRANK M. PHILLIPS M.D.
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
1611 W HARRISON ST, STE 400
CHICAGO, IL 60612
Cook County (312) 243-4244
GEORGE KOURIS MD SC
Plastic Surgery
1611 W HARRISON ST, 212
CHICAGO, IL 60612
Cook County (312) 432-2850
EMILY N STOUFFER NP-C
Nurse Practitioner
1611 W HARRISON ST, SUITE 400
CHICAGO, IL 60612
Cook County (312) 243-4244
TARA KENNEDY DUFFY PA
Physician Assistant
1611 W HARRISON ST
CHICAGO, IL 60612
Cook County (877) 632-6637
EMILY REESON MD
Orthopaedic Surgery
1611 W HARRISON ST
CHICAGO, IL 60612
Cook County (815) 576-2046
DR. JEFFREY M MJAANES MD
Pediatrics (Sports Medicine)
1611 W HARRISON ST, STE 400
CHICAGO, IL 60612
Cook County (312) 243-4244
ASHLEY SCHULTEJANN ATC
Specialist/Technologist (Athletic Trainer)
1611 W HARRISON ST, SUITE 300
CHICAGO, IL 60612
Cook County (312) 432-2432
PAIGE MAHER PA-C
Physician Assistant
1611 W HARRISON ST, STE 300
CHICAGO, IL 60612
Cook County (312) 432-2381

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 Joel Williams's NPI number?

The NPI number for Joel Williams is 1851553374. It was assigned to this individual provider in the NPPES registry on June 26, 2008.

Where is Joel Williams located?

Joel Williams practices at 1611 W Harrison St Ste. 300, Chicago, IL 60612. The listed phone number is (708) 236-2673.

What is Joel Williams's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Orthopaedic Trauma, with taxonomy code 207XX0801X.

Is Joel Williams enrolled in Medicare?

Yes. Joel Williams 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 Joel Williams accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Home State Health list Joel Williams 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 Joel Williams affiliated with any hospitals?

According to CMS data, Joel Williams is affiliated with Rush University Medical Center and John H Stroger Jr Hospital.

When was this NPI record last updated?

The NPPES record for Joel Williams was last updated on May 11, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.