Doctor profile · Federal record
Dr. Osama Diab, M.D
Hematology & Oncology Physician (CMS: Radiation Oncology) · Internal Medicine Physician · Westwood, KS
- NPI 1528443397
- Accepts Medicare
- MIPS 93.3 / 100 · 2023
- 8 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2330 Shawnee Mission Pkwy Ste 210
Westwood, KS 662052005
(913) 588-0348 - Additional location
-
601 N 30Th St, Cu Department of Internal Medicine
Omaha, NE 681312128
(402) 717-0800
Credentials & registration
- NPI registered
- July 2015 — 11 yrs on file
- Profile last updated
- July 11, 2018
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State licenses (2)
- Kansas #94-09444 · Nebraska #7572
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1528443397. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,434
Distinct HCPCS
10
Medicare allowed
$154,731
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 672 | 267 | $92 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 400 | 117 | $136 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 74 | 66 | $62 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 57 | 57 | $169 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 51 | 35 | $74 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 48 | 48 | $126 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 42 | 38 | $163 | |
36415 |
Insertion of needle into vein for collection of blood sample | 32 | 18 | $8 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 30 | 30 | $124 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 28 | 18 | $113 |
In context: peer comparison
Among 10 peers in Westwood Hematology & Oncology Physician, average services per provider: 130. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$197
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Daiichi Sankyo INC. | 1 | $123.35 | |
| Array Biopharma INC | 1 | $73.41 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
228
Patients
72
Total drug cost
$158,424
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Anastrozole | Generic | 47 | 18 | $846 |
| Hydroxyurea | Generic | 28 | 0 | $470 |
| Gabapentin | Generic | 25 | 11 | $145 |
| Prednisone | Generic | 24 | 14 | $158 |
| Dexamethasone | Generic | 23 | 16 | $421 |
| Levothyroxine Sodium | Generic | 20 | 0 | $114 |
| Potassium Chloride | Generic | 19 | 0 | $582 |
| Prochlorperazine Maleate | Generic | 17 | 13 | $322 |
| Venclexta (Venetoclax) | Brand | 14 | 0 | $149,225 |
| Eliquis (Apixaban) | Brand | 11 | 0 | $6,142 |
Hospital affiliations
Frequently asked questions
What is Dr. Osama Diab's medical specialty?
Dr. Osama Diab practices Hematology & Oncology Physician in Westwood, KS.
Where does Dr. Osama Diab practice?
Dr. Osama Diab practices at 2330 Shawnee Mission Pkwy Ste 210, Westwood, KS 662052005. Office phone: 9135880348.
What is Dr. Osama Diab's NPI?
Dr. Osama Diab's National Provider Identifier (NPI) is 1528443397, issued by NPPES.
Does Dr. Osama Diab accept Medicare assignment?
Yes. Dr. Osama Diab accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Osama Diab 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 99213). Source: CMS Medicare Physician & Other Practitioners file.