Doctor profile · Federal record
Dr. Will Cronenwett, M.D.
Psychiatry Physician (CMS: Psychiatry) · Chicago, IL
- NPI 1215195433
- Accepts Medicare
- MIPS 91.3 / 100 · 2023
- 22 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
446 E Ontario St Fl 6, Suite 200
Chicago, IL 606117105
(312) 926-8638
Credentials & registration
- NPI registered
- May 2008 — 18 yrs on file
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- Illinois #036117109
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1215195433. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
351
Distinct HCPCS
5
Medicare allowed
$45,848
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 203 | 93 | $135 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 66 | 36 | $95 | |
90792 |
Psychiatric diagnostic evaluation with medical services | 32 | 32 | $206 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 29 | 15 | $134 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 21 | 13 | $85 |
In context: peer comparison
Among 81 peers in Chicago Psychiatry Physician, average services per provider: 102. This provider delivers 3.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
472
Patients
13
Total drug cost
$174,666
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Risperidone | Generic | 64 | 0 | $1,193 |
| Quetiapine Fumarate | Generic | 49 | 13 | $2,597 |
| Clozapine | Generic | 43 | 0 | $12,215 |
| Olanzapine | Generic | 37 | 0 | $1,484 |
| Haloperidol Decanoate | Generic | 35 | 0 | $2,382 |
| Benztropine Mesylate | Generic | 34 | 0 | $674 |
| Invega Sustenna (Paliperidone Palmitate) | Brand | 34 | 0 | $89,555 |
| Venlafaxine Hcl ER (Venlafaxine Hcl) | Brand | 29 | 0 | $2,050 |
| Aripiprazole | Generic | 25 | 0 | $6,089 |
| Sertraline Hcl | Generic | 23 | 0 | $272 |
Frequently asked questions
What is Dr. Will Cronenwett's medical specialty?
Dr. Will Cronenwett practices Psychiatry Physician in Chicago, IL.
Where does Dr. Will Cronenwett practice?
Dr. Will Cronenwett practices at 446 E Ontario St Fl 6, Chicago, IL 606117105. Office phone: 3129268638.
What is Dr. Will Cronenwett's NPI?
Dr. Will Cronenwett's National Provider Identifier (NPI) is 1215195433, issued by NPPES.
Does Dr. Will Cronenwett accept Medicare assignment?
Yes. Dr. Will Cronenwett accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Will Cronenwett commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Psychiatric diagnostic evaluation with medical services (HCPCS 90792). Source: CMS Medicare Physician & Other Practitioners file.