Doctor profile · Federal record
Dr. Cesar de Las Casas, M.D.
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Hematology (Internal Medicine) Physician · Hematology & Oncology Physician · Medical Oncology Physician · Pasadena, TX
- NPI 1184711798
- Accepts Medicare
- 32 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
4000 Spencer Hwy Ste 200
Pasadena, TX 775041202
(713) 378-0330
fax (713) 378-0346 - Additional location
-
801 N Flamingo RD
Pembroke Pines, FL 330281046
(954) 265-4325
fax (954) 443-4747 - Additional location
-
6445 Main Street, Opc 24
Houston, TX 77030
(713) 441-9948
fax (713) 441-8791 - Mailing address
-
Po Box 911230
Dallas, TX 753911230
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- August 3, 2022
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State licenses (2)
- Texas #L6857 · Florida #ME123692
- Medicaid (4)
- TX #183719701 · TX #175877303 · TX #175877302 · FL #014821000
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1184711798. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
291
Distinct HCPCS
6
Medicare allowed
$31,138
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 102 | 19 | $97 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 76 | 25 | $79 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 53 | 19 | $118 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 29 | 28 | $172 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 16 | 16 | $130 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 15 | 15 | $133 |
In context: peer comparison
Among 2 peers in Pasadena Hematology & Oncology Physician, average services per provider: 47. This provider delivers 6.2× the peer median.Open Payments
Industry payments received
All-time total
$977
Transactions
40
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Pfizer INC. | 5 | $150.74 | |
| Gilead Sciences, INC. | 4 | $86.49 | |
| Lilly USA, LLC | 4 | $82.86 | |
| AstraZeneca Pharmaceuticals Lp | 3 | $73.90 | |
| Novartis Pharmaceuticals Corporation | 3 | $70.03 | |
| Genzyme Corporation | 3 | $69.19 | |
| Genentech USA, INC. | 3 | $55.34 | |
| Daiichi Sankyo INC. | 2 | $51.24 | |
| Abbvie INC. | 2 | $51.02 | |
| Takeda Pharmaceuticals U.S.A., INC. | 2 | $49.45 | |
| Incyte Corporation | 3 | $46.23 | |
| E.R. Squibb & Sons, L.L.C. | 2 | $37.12 | |
| SpringWorks Therapeutics, INC. | 2 | $37.10 | |
| Stemline Therapeutics INC. | 1 | $25.39 | |
| Myriad Genetic Laboratories, INC. | 1 | $25.37 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
120
Patients
25
Total drug cost
$2,148
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prochlorperazine Maleate | Generic | 28 | 12 | $336 |
| Ondansetron Odt (Ondansetron) | Brand | 24 | 13 | $472 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 18 | 0 | $338 |
| Anastrozole | Generic | 15 | 0 | $495 |
| Hydroxyurea | Generic | 12 | 0 | $275 |
| Levofloxacin | Generic | 12 | 0 | $41 |
| Ondansetron Hcl | Generic | 11 | 0 | $189 |
Frequently asked questions
What is Dr. Cesar de Las Casas's medical specialty?
Dr. Cesar de Las Casas practices Hematology & Oncology Physician in Pasadena, TX.
Where does Dr. Cesar de Las Casas practice?
Dr. Cesar de Las Casas practices at 4000 Spencer Hwy Ste 200, Pasadena, TX 775041202. Office phone: 7133780330.
What is Dr. Cesar de Las Casas's NPI?
Dr. Cesar de Las Casas's National Provider Identifier (NPI) is 1184711798, issued by NPPES.
Does Dr. Cesar de Las Casas accept Medicare assignment?
Yes. Dr. Cesar de Las Casas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Cesar de Las Casas 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 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.