Doctor profile · Federal record
Dr. Brendan Gilmore, M.D.
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Internal Medicine Physician · Chicago, IL
- NPI 1619396231
- Accepts Medicare
- 12 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
5140 N California Ave Ste 600
Chicago, IL 606253664
(773) 989-3803
fax (773) 878-5726 - Mailing address
-
2650 Ridge Ave Ste 1223
Evanston, IL 602011700
Credentials & registration
- NPI registered
- April 2014 — 12 yrs on file
- Profile last updated
- January 20, 2026
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State licenses (2)
- Illinois #036142669 · Texas #BP10049455
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1619396231. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
941
Distinct HCPCS
10
Medicare allowed
$104,434
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 465 | 159 | $101 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 136 | 46 | $125 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 100 | 45 | $83 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 71 | 37 | $148 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 53 | 48 | $137 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 37 | 23 | $125 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 35 | 31 | $70 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 18 | 18 | $141 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 15 | 15 | $182 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 11 | 11 | $191 |
In context: peer comparison
Among 77 peers in this city , average services per provider: 870. This provider delivers 1.1× the peer median.Open Payments
Industry payments received
All-time total
$226
Transactions
10
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 4 | $87.53 | |
| Merck Sharp & Dohme LLC | 1 | $29.23 | |
| PFIZER INC. | 1 | $28.88 | |
| Regeneron Healthcare Solutions, Inc. | 1 | $27.62 | |
| Tempus AI, Inc | 1 | $19.04 | |
| Celgene Corporation | 1 | $17.19 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $16.76 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
387
Patients
66
Total drug cost
$1,007,926
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 59 | 18 | $1,267 |
| Eliquis (Apixaban) | Brand | 49 | 16 | $35,883 |
| Letrozole | Generic | 42 | 14 | $1,417 |
| Tamoxifen Citrate | Generic | 34 | 0 | $1,670 |
| Ondansetron Hcl | Generic | 24 | 18 | $425 |
| Calquence (Acalabrutinib Maleate) | Brand | 22 | 0 | $310,041 |
| Prednisone | Generic | 22 | 0 | $198 |
| Ibrance (Palbociclib) | Brand | 20 | 0 | $308,109 |
| Bicalutamide | Generic | 19 | 0 | $694 |
| Olanzapine | Generic | 19 | 0 | $191 |
Hospital affiliations
Frequently asked questions
What is Dr. Brendan Gilmore's medical specialty?
Dr. Brendan Gilmore practices Hematology & Oncology Physician in Chicago, IL.
Where does Dr. Brendan Gilmore practice?
Dr. Brendan Gilmore practices at 5140 N California Ave Ste 600, Chicago, IL 606253664. Office phone: 7739893803.
What is Dr. Brendan Gilmore's NPI?
Dr. Brendan Gilmore's National Provider Identifier (NPI) is 1619396231, issued by NPPES.
Does Dr. Brendan Gilmore accept Medicare assignment?
Yes. Dr. Brendan Gilmore accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brendan Gilmore commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.