Doctor profile · Federal record
Dr. Mary Brown, APN
Family Nurse Practitioner (CMS: Nurse Practitioner) · Chicago, IL
- NPI 1508127051
- Accepts Medicare
- 28 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
800 E 55Th St
Chicago, IL 60615
(773) 702-0660 - Additional location
-
115 N Parkside Ave
Chicago, IL 606443040
(773) 295-3063 - Additional location
-
5645 W. Addison
Chicago, IL 606342881
(773) 794-8359
fax (773) 527-5071
Credentials & registration
- NPI registered
- May 2012 — 14 yrs on file
- Profile last updated
- March 5, 2020
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Illinois #209006041
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1508127051. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$13
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lundbeck LLC | 1 | $13.35 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
12
Patients
0
Total drug cost
$680
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Alprazolam | Generic | 12 | 0 | $680 |
Frequently asked questions
What is Dr. Mary Brown's medical specialty?
Dr. Mary Brown practices Family Nurse Practitioner in Chicago, IL.
Where does Dr. Mary Brown practice?
Dr. Mary Brown practices at 800 E 55Th St, Chicago, IL 60615. Office phone: 7737020660.
What is Dr. Mary Brown's NPI?
Dr. Mary Brown's National Provider Identifier (NPI) is 1508127051, issued by NPPES.
Does Dr. Mary Brown accept Medicare assignment?
Yes. Dr. Mary Brown accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.