Doctor profile · Federal record
Dr. Mitchell O'Neill, MD
Physical Medicine & Rehabilitation Physician (CMS: Physical Medicine and Rehabilitation) · Internal Medicine Physician · Chicago, IL
- NPI 1184115214
- Accepts Medicare
- MIPS 83.5 / 100 · 2023
- 8 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1401 S California Ave
Chicago, IL 606081858
(773) 522-2010 - Mailing address
-
200 Hawkins Dr
Iowa City, IA 522421009
Credentials & registration
- NPI registered
- May 2018 — 8 yrs on file
- Profile last updated
- August 12, 2019
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 208100000X — NUCC code
- State licenses (2)
- Illinois #125.074542 · Iowa #R-11212
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1184115214. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
254
Distinct HCPCS
5
Medicare allowed
$25,754
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 139 | 81 | $75 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 57 | 56 | $164 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 25 | 19 | $137 | |
95886 |
Needle measurement of electrical activity in arm or leg muscles, complete study | 20 | 13 | $44 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 13 | 13 | $124 |
In context: peer comparison
Among 50 peers in this city , average services per provider: 486. This provider delivers 0.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
25
Patients
0
Total drug cost
$633
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 14 | 0 | $317 |
| Amitriptyline Hcl | Generic | 11 | 0 | $316 |
Frequently asked questions
What is Dr. Mitchell O'Neill's medical specialty?
Dr. Mitchell O'Neill practices Physical Medicine & Rehabilitation Physician in Chicago, IL.
Where does Dr. Mitchell O'Neill practice?
Dr. Mitchell O'Neill practices at 1401 S California Ave, Chicago, IL 606081858. Office phone: 7735222010.
What is Dr. Mitchell O'Neill's NPI?
Dr. Mitchell O'Neill's National Provider Identifier (NPI) is 1184115214, issued by NPPES.
Does Dr. Mitchell O'Neill accept Medicare assignment?
Yes. Dr. Mitchell O'Neill accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mitchell O'Neill commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.