1. Home
  2. Directory
  3. Illinois
  4. Chicago
  5. Psychiatry Neurology
  6. NPI Profile

DR. WILL J. CRONENWETT M.D.
NPI 1215195433
Psychiatry & Neurology - Psychiatry in Chicago, IL

Active since May 23, 2008PECOS EnrolledAccepts Medicare Assignment
94.1/100
CMS Quality Rating
446 E ONTARIO ST FL 6, SUITE 200, CHICAGO, IL 60611(312) 926-8638 Get Directions Write a Review

NPPES record last updated: May 23, 2008. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Dr. Will J. Cronenwett M.d. NPPES

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

DR. WILL J. CRONENWETT M.D. (NPI 1215195433) is an individual psychiatry provider in Chicago, Illinois, licensed in Illinois (036117109) and active in the NPI registry since May 2008. He is enrolled in Medicare PECOS, is affiliated with Northwestern Memorial Hospital, and is a graduate of Tulane University School Of Medicine (2004).

NPPES Registry Identity

NPI1215195433
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. WILL J. CRONENWETTCredential: M.D.
Location Address446 E ONTARIO ST FL 6, SUITE 200Chicago, IL 60611-7105
Mailing Address446 E Ontario St Fl 6, Suite 200Chicago, IL 60611-7105 · (312) 926-8638
Phone(312) 926-8638
Sole ProprietorNo
Medical School CMSTulane University School Of MedicineGraduated 2004
Enumeration DateMay 23, 2008
✔ NPI 1215195433 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in IL · 036117109
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
446 E ONTARIO ST FL 6, Chicago, IL 60611
Open in Google Maps ↗

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

Dr. Will J. Cronenwett 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 ID2264578772
PECOS Enrollment IDI20091013000619
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 6

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 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.
236 services98 patients
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 services33 patients
Psychotherapy with evaluation and management visit, 30 minutes 90833
Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.
36 services14 patients
Psychiatric diagnostic evaluation with medical services 90792
A psychiatric diagnostic evaluation with medical services is a comprehensive assessment. It includes a detailed examination of your mental health and physical wellbeing, as well as your personal and family history. This evaluation aids in creating an effective treatment plan.
31 services31 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
24 services14 patients
Telephone medical discussion with physician, 21-30 minutes 99443
This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.
19 services12 patients

Hospital Affiliations CMS Care Compare

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

Northwestern Memorial Hospital

Acute Care Hospitals · Chicago, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140281
Location251 E Huron StChicago, IL 60611 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60611 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
$183.39 typical visit price
range $60.08 – $183.39
Typical copayment $45.84 (range $15.02 – $45.84)
Most-billed visit code 99205
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.

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.

94.1/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality82.59
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 3

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

NITA MARY PADAVIL
Psychiatry & Neurology (Psychiatry)
446 E ONTARIO ST FL 6
CHICAGO, IL 60611
Cook County (312) 694-2951
BROOKE MARKOVITCH LCSW
Social Worker (Clinical)
446 E ONTARIO ST FL 6
CHICAGO, IL 60611
Cook County (312) 926-8200
AMY CORCORAN M.D.
Psychiatry & Neurology (Behavioral Neurology & Neuropsychiatry)
446 E ONTARIO ST FL 6
CHICAGO, IL 60611
Cook County (312) 695-5060

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 Will Cronenwett's NPI number?

The NPI number for Will Cronenwett is 1215195433. It was assigned to this individual provider in the NPPES registry on May 23, 2008.

Where is Will Cronenwett located?

Will Cronenwett practices at 446 E Ontario St Fl 6 Suite 200, Chicago, IL 60611. The listed phone number is (312) 926-8638.

What is Will Cronenwett's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Will Cronenwett enrolled in Medicare?

Yes. Will Cronenwett 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 Will Cronenwett affiliated with any hospitals?

According to CMS data, Will Cronenwett is affiliated with Northwestern Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Will Cronenwett was last updated on May 23, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.