Doctor profile · Federal record
Dr. Robert Thomann, PA-C
Physician Assistant · Medical Physician Assistant · Surgical Physician Assistant · Chicago, IL
- NPI 1114914199
- MIPS 90.4 / 100 · 2023
- 21 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
5145 N California Ave
Chicago, IL 606253661
(773) 989-3800 - Additional location
-
1501 S California Ave
Chicago, IL 606081732
(773) 257-6843 - Mailing address
-
2650 Ridge Ave Ste 1223
Evanston, IL 602011700
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- March 19, 2026
- Specialty taxonomy
- 363A00000X — NUCC code
- State licenses (2)
- Illinois #085002298 · Illinois #085-002298
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1114914199. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
78
Distinct HCPCS
2
Medicare allowed
$6,787
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99283 |
Emergency department visit with low level of medical decision making | 41 | 40 | $66 | |
99284 |
Emergency department visit with moderate level of medical decision making | 37 | 37 | $110 |
In context: peer comparison
Among 260 peers in Chicago Physician Assistant, average services per provider: 66. This provider delivers 1.2× the peer median.Open Payments
Industry payments received
All-time total
$159
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Neurocrine Biosciences, INC. | 1 | $159.15 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
44
Patients
44
Total drug cost
$197
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ibuprofen | Generic | 20 | 20 | $72 |
| Cephalexin | Generic | 12 | 12 | $83 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 12 | 12 | $42 |
Frequently asked questions
What is Dr. Robert Thomann's medical specialty?
Dr. Robert Thomann practices Physician Assistant in Chicago, IL.
Where does Dr. Robert Thomann practice?
Dr. Robert Thomann practices at 5145 N California Ave, Chicago, IL 606253661. Office phone: 7739893800.
What is Dr. Robert Thomann's NPI?
Dr. Robert Thomann's National Provider Identifier (NPI) is 1114914199, issued by NPPES.
What procedures does Dr. Robert Thomann commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with low level of medical decision making (HCPCS 99283); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.