Doctor profile · Federal record
Dr. Mazen Khalil, M.D.
Hematology & Oncology Physician (CMS: Internal Medicine) · Hematology & Oncology Physician · Jonesboro, AR
- NPI 1659323608
- Accepts Medicare
- MIPS 52.3 / 100 · 2023
- 32 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
300 Carson St
Jonesboro, AR 724013104
(870) 932-5296
fax (870) 910-7713
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- October 24, 2008
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State licenses (2)
- Arkansas #E-5722 · Tennessee #40968
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1659323608. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,771
Distinct HCPCS
10
Medicare allowed
$173,167
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 762 | 289 | $90 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 332 | 112 | $131 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 250 | 101 | $89 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 180 | 132 | $61 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 82 | 30 | $132 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 52 | 42 | $61 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 49 | 49 | $166 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 34 | 23 | $33 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 15 | 15 | $166 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 15 | 15 | $160 |
In context: peer comparison
Among 1 peers in Jonesboro Hematology & Oncology Physician, average services per provider: 177. This provider delivers 10× the peer median.Open Payments
Industry payments received
All-time total
$3,126
Transactions
120
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Daiichi Sankyo INC. | 11 | $315.21 | |
| Pfizer INC. | 15 | $293.18 | |
| Novartis Pharmaceuticals Corporation | 16 | $289.78 | |
| Merck Sharp & Dohme LLC | 14 | $230.08 | |
| AstraZeneca Pharmaceuticals Lp | 13 | $220.50 | |
| Abbvie INC. | 8 | $201.07 | |
| Takeda Pharmaceuticals U.S.A., INC. | 7 | $151.68 | |
| Eisai INC. | 5 | $117.42 | |
| Sumitomo Pharma America, INC. | 5 | $113.71 | |
| Emd Serono, INC. | 6 | $111.65 | |
| Intera Oncology, INC | 1 | $107.69 | |
| GlaxoSmithKline, LLC. | 5 | $87.48 | |
| Janssen Biotech, INC. | 5 | $86.63 | |
| E.R. Squibb & Sons, L.L.C. | 5 | $82.07 | |
| Genzyme Corporation | 4 | $81.48 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,142
Patients
367
Total drug cost
$1,474,022
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Letrozole | Generic | 280 | 76 | $8,560 |
| Prochlorperazine Maleate | Generic | 105 | 66 | $1,849 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 97 | 35 | $3,444 |
| Gabapentin | Generic | 90 | 24 | $1,312 |
| Tamoxifen Citrate | Generic | 90 | 29 | $2,830 |
| Ondansetron Odt (Ondansetron) | Brand | 66 | 43 | $1,309 |
| Dexamethasone | Generic | 58 | 29 | $1,286 |
| Pantoprazole Sodium | Generic | 56 | 13 | $649 |
| Prednisone | Generic | 52 | 25 | $523 |
| Somatuline Depot (Lanreotide Acetate) | Brand | 52 | 0 | $543,178 |
Hospital affiliations
Frequently asked questions
What is Dr. Mazen Khalil's medical specialty?
Dr. Mazen Khalil practices Hematology & Oncology Physician in Jonesboro, AR.
Where does Dr. Mazen Khalil practice?
Dr. Mazen Khalil practices at 300 Carson St, Jonesboro, AR 724013104. Office phone: 8709325296.
What is Dr. Mazen Khalil's NPI?
Dr. Mazen Khalil's National Provider Identifier (NPI) is 1659323608, issued by NPPES.
Does Dr. Mazen Khalil accept Medicare assignment?
Yes. Dr. Mazen Khalil accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mazen Khalil commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.