LAUREN ELYCE WILLIAMS MD
NPI 1912436551
Surgery in Chicago, IL

Active since June 07, 2017PECOS EnrolledAccepts Medicare Assignment
1650 W HARRISON ST, CHICAGO, IL 60612(312) 942-5495 Get Directions Write a Review

NPPES record last updated: June 7, 2017. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Lauren Elyce Williams Md NPPES

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

LAUREN ELYCE WILLIAMS MD (NPI 1912436551) is an individual surgery provider in Chicago, Illinois, licensed in Illinois (125070694) and active in the NPI registry since June 2017. She is enrolled in Medicare PECOS, is affiliated with Fairfield Memorial Hospital 1, and is a graduate of Rush Medical College Of Rush University (2017).

NPPES Registry Identity

NPI1912436551
Entity TypeIndividualFemale
Primary Taxonomy208600000X
Provider Legal NameLAUREN ELYCE WILLIAMSCredential: MD
Location Address1650 W HARRISON STChicago, IL 60612-3800
Mailing Address1524 S Sangamon St Unit 515Chicago, IL 60608-2268
Sole ProprietorNo
Medical School CMSRush Medical College Of Rush UniversityGraduated 2017
Enumeration DateJune 7, 2017
NPI 1912436551 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License Licensed in IL · 125070694
Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

1650 W HARRISON ST, Chicago, IL 60612

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

Lauren Elyce Williams Md 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 ID6800167305
PECOS Enrollment IDI20220810002080
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 9

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, 20-29 minutes 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.
67 services55 patients
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
21 services21 patients
Established patient office or other outpatient visit, 30-39 minutes 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.
18 services14 patients
Diagnostic exam of large bowel using a flexible endoscope 45378
This procedure, known as a colonoscopy, involves using a flexible tube with a light and camera to examine the large intestine. It helps detect any abnormalities such as polyps or inflammation. It's a standard procedure to ensure gut health.
13 services13 patients
Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385
This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.
11 services11 patients
Melanoma (skin cancer) excision NAN03
Melanoma excision is a procedure where a surgeon removes melanoma, a type of skin cancer, and some surrounding healthy tissue. Local anesthesia is applied to numb the area. The goal is to completely remove the cancer and prevent its spread. Healing time varies.
0 services1 patient

Hospital Affiliations CMS Care Compare

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

Fairfield Memorial Hospital 1

Critical Access Hospitals · Fairfield, IL
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number141311
Location303 N W 11th StreetFairfield, IL 62837 · Wayne County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60612 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.

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.

Physical Therapist
1650 W HARRISON ST
CHICAGO, IL 60612
Specialist
1650 W HARRISON ST
CHICAGO, IL 60612
Pediatrics (Pediatric Cardiology)
1650 W HARRISON ST, 708 KELLOG
CHICAGO, IL 60612
Psychiatry & Neurology (Psychiatry)
1650 W HARRISON ST, GME, 466 ATRIUM
CHICAGO, IL 60612
Psychiatry & Neurology (Psychiatry)
1650 W HARRISON ST
CHICAGO, IL 60612
Psychiatry & Neurology (Psychiatry)
1650 W HARRISON ST
CHICAGO, IL 60612
Internal Medicine
1650 W HARRISON ST
CHICAGO, IL 60612
Internal Medicine
1650 W HARRISON ST
CHICAGO, IL 60612

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 Lauren Williams's NPI number?

The NPI number for Lauren Williams is 1912436551. It was assigned to this individual provider in the NPPES registry on June 7, 2017.

Where is Lauren Williams located?

Lauren Williams practices at 1650 W Harrison St, Chicago, IL 60612. The listed phone number is (312) 942-5495.

What is Lauren Williams's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Lauren Williams enrolled in Medicare?

Yes. Lauren 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 Lauren Williams accept?

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

According to CMS data, Lauren Williams is affiliated with Fairfield Memorial Hospital 1.

When was this NPI record last updated?

The NPPES record for Lauren Williams was last updated on June 7, 2017. NPI Profile syncs with the weekly NPPES data releases published by CMS.