Doctor profile · Federal record
Dr. Gibran Mahmud, M.D.
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Internal Medicine Physician · Centralia, IL
- NPI 1518132489
- Accepts Medicare
- MIPS 73.6 / 100 · 2023
- 18 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1052 M L King Dr, Suite 2
Centralia, IL 628013002
(618) 436-5410
fax (618) 436-8063
Credentials & registration
- NPI registered
- April 2008 — 18 yrs on file
- Profile last updated
- December 5, 2016
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- Missouri #2011020105
- Medicaid (2)
- MO #1518132489 · IL #1518132489
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518132489. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
299,411
Distinct HCPCS
10
Medicare allowed
$2,788,266
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J1439 |
Injection, ferric carboxymaltose, 1 mg | 146,200 | 97 | $1 | |
J9271 |
Injection, pembrolizumab, 1 mg | 26,400 | 23 | $55 | |
Q0138 |
Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) | 22,440 | 23 | $0 | |
J9267 |
Injection, paclitaxel, 1 mg | 16,274 | 18 | $0 | |
J0185 |
Injection, aprepitant, 1 mg | 13,000 | 26 | $2 | |
J1756 |
Injection, iron sucrose, 1 mg | 10,600 | 14 | $0 | |
J0897 |
Injection, denosumab, 1 mg | 9,060 | 34 | $22 | |
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 5,780 | 74 | $0 | |
J0885 |
Injection, epoetin alfa, (for non-esrd use), 1000 units | 5,440 | 12 | $7 | |
Q5106 |
Injection, epoetin alfa-epbx, biosimilar, (retacrit) (for non-esrd use), 1000 units | 4,520 | 13 | $8 |
In context: peer comparison
Among 1 peers in Centralia Hematology & Oncology Physician, average services per provider: 3,564. This provider delivers 84× the peer median.Open Payments
Industry payments received
All-time total
$3,611
Transactions
140
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 22 | $477.29 | |
| Janssen Biotech, INC. | 19 | $400.18 | |
| Daiichi Sankyo INC. | 13 | $324.37 | |
| Merck Sharp & Dohme LLC | 19 | $310.04 | |
| Pfizer INC. | 12 | $240.10 | |
| E.R. Squibb & Sons, L.L.C. | 8 | $171.84 | |
| Abbvie INC. | 7 | $130.82 | |
| Incyte Corporation | 6 | $115.57 | |
| Celgene Corporation | 7 | $113.55 | |
| Genzyme Corporation | 5 | $103.78 | |
| Lilly USA, LLC | 5 | $101.57 | |
| AstraZeneca Pharmaceuticals Lp | 5 | $97.87 | |
| Bayer Healthcare Pharmaceuticals INC. | 4 | $84.87 | |
| Takeda Pharmaceuticals U.S.A., INC. | 4 | $84.32 | |
| Genentech USA, INC. | 4 | $74.66 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,377
Patients
451
Total drug cost
$1,105,974
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Anastrozole | Generic | 300 | 71 | $8,607 |
| Ondansetron Hcl | Generic | 168 | 108 | $1,912 |
| Prochlorperazine Maleate | Generic | 140 | 98 | $1,876 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 110 | 33 | $1,713 |
| Letrozole | Generic | 80 | 13 | $2,294 |
| Acyclovir | Generic | 70 | 13 | $1,472 |
| Potassium Chloride | Generic | 68 | 27 | $1,592 |
| Prednisone | Generic | 68 | 23 | $594 |
| Ibrance (Palbociclib) | Brand | 63 | 0 | $1,015,659 |
| Eliquis (Apixaban) | Brand | 60 | 17 | $57,063 |
Frequently asked questions
What is Dr. Gibran Mahmud's medical specialty?
Dr. Gibran Mahmud practices Hematology & Oncology Physician in Centralia, IL.
Where does Dr. Gibran Mahmud practice?
Dr. Gibran Mahmud practices at 1052 M L King Dr, Centralia, IL 628013002. Office phone: 6184365410.
What is Dr. Gibran Mahmud's NPI?
Dr. Gibran Mahmud's National Provider Identifier (NPI) is 1518132489, issued by NPPES.
Does Dr. Gibran Mahmud accept Medicare assignment?
Yes. Dr. Gibran Mahmud accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gibran Mahmud commonly perform?
Top Medicare-reported procedures in 2023: Injection, ferric carboxymaltose, 1 mg (HCPCS J1439); Injection, pembrolizumab, 1 mg (HCPCS J9271); Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) (HCPCS Q0138). Source: CMS Medicare Physician & Other Practitioners file.