Doctor profile · Federal record
Dr. Brian Willis
Acute Care Nurse Practitioner (CMS: Nurse Practitioner) · Chicago, IL
- NPI 1770363178
- Accepts Medicare
- 3 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1801 W Taylor St
Chicago, IL 606124795
(866) 600-2273 - Additional location
-
800 E Woodfield RD Ste 113
Schaumburg, IL 601734786
(847) 686-6866
Credentials & registration
- NPI registered
- October 2023 — 3 yrs on file
- Profile last updated
- December 2, 2024
- Year of graduation
- 2023 — 3 yrs since
- Specialty taxonomy
- 363LA2100X — NUCC code
- State license (1)
- Illinois #209028421
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1770363178. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$1,077
Transactions
40
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 9 | $137.77 | |
| Dexcom, INC. | 3 | $127.78 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 3 | $67.58 | |
| Corcept Therapeutics | 2 | $58.92 | |
| Medtronic, INC. | 2 | $58.80 | |
| Insulet Corporation | 2 | $51.16 | |
| Tandem Diabetes Care, INC. | 3 | $48.54 | |
| Amneal Pharmaceuticals LLC | 2 | $47.17 | |
| Xeris Pharmaceuticals, INC. | 2 | $47.16 | |
| Abbvie INC. | 2 | $46.61 | |
| Beta Bionics, INC. | 2 | $44.95 | |
| Novo Nordisk INC | 2 | $41.83 | |
| Amgen INC. | 2 | $41.53 | |
| Antares Pharma, INC. | 2 | $35.41 | |
| Mannkind Corporation | 2 | $34.84 |
By nature of payment
Frequently asked questions
What is Dr. Brian Willis's medical specialty?
Dr. Brian Willis practices Acute Care Nurse Practitioner in Chicago, IL.
Where does Dr. Brian Willis practice?
Dr. Brian Willis practices at 1801 W Taylor St, Chicago, IL 606124795. Office phone: 8666002273.
What is Dr. Brian Willis's NPI?
Dr. Brian Willis's National Provider Identifier (NPI) is 1770363178, issued by NPPES.
Does Dr. Brian Willis accept Medicare assignment?
Yes. Dr. Brian Willis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.