Doctor profile · Federal record
Dr. Mona Lisa Alattar, M.D.
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Houston, TX
- NPI 1558624239
- Accepts Medicare
- MIPS 76.0 / 100 · 2023
- 18 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 19 locations across 1 states.
- Primary practice
-
925 Gessner RD, Suite 600
Houston, TX 770242545
(713) 827-9525
fax (713) 468-3561 - Mailing address
-
Po Box 676638
Dallas, TX 752676638
Texas — 18 locations
- Additional location
-
10405 Katy Fwy Ste 120
Houston, TX 770241121
(832) 333-1474
fax (832) 333-1475 - Additional location
-
10405 Katy Fwy Ste 150E
Houston, TX 770241165
(713) 722-9660
fax (713) 722-9664 - Additional location
-
11920 Astoria Blvd Ste 150
Houston, TX 770896097
(281) 481-6688
fax (281) 481-0870 - Additional location
-
13215 Dotson RD Ste 340
Houston, TX 770704535
(281) 477-8600
fax (281) 477-8577 - Additional location
-
1631 North Loop W Ste 410
Houston, TX 770081530
(713) 802-9000
fax (713) 802-2701 - Additional location
-
17520 W Grand Pkwy S Ste 460
Sugar Land, TX 774794983
(281) 491-5511
fax (281) 491-5513 - Additional location
-
18955 N Memorial Dr Ste 530
Humble, TX 773384269
(346) 362-1670
fax (346) 362-1675 - Additional location
-
1920 Country Place Pkwy Ste 370
Pearland, TX 775841962
(832) 333-1400
fax (832) 333-1499 - Additional location
-
2130 W Holcombe Blvd Fl 10
Houston, TX 770303306
(713) 600-0900
fax (713) 600-0070 - Additional location
-
23960 Katy Fwy Ste 325
Katy, TX 774940886
(281) 578-0201
fax (281) 578-0217 - Additional location
-
2555 Gulf Fwy S Ste 700
League City, TX 775736742
(832) 827-8002
fax (832) 827-8003 - Additional location
-
27700 Northwest Freeway, Suite 400,425
Cypress, TX 774336767
(832) 377-3260
fax (888) 506-5887 - Additional location
-
3333 Bayshore Blvd Ste 320
Pasadena, TX 775041950
(832) 856-8965
fax (832) 856-8966 - Additional location
-
7121 S. Padre Island Dr, Suite 102-101-119
Corpus Christi, TX 784124938
(361) 696-6000
fax (361) 992-4120 - Additional location
-
7789 Southwest Fwy Ste 460
Houston, TX 770741841
(713) 778-0300
fax (713) 778-0303 - Additional location
-
802 Enterprise Blvd Ste 808
Rockport, TX 783824346
(361) 696-6000
fax (361) 992-4120 - Additional location
-
9150 Main St Ste A3
Houston, TX 770253848
(713) 630-8181
fax (713) 838-9708 - Additional location
-
925 Gessner RD Ste 650
Houston, TX 770242789
Credentials & registration
- NPI registered
- June 2012 — 14 yrs on file
- Profile last updated
- March 18, 2026
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- Texas #P5768
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558624239. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
6,435
Distinct HCPCS
10
Medicare allowed
$160,541
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
Q9967 |
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 2,200 | 15 | $0 | |
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 1,222 | 16 | $0 | |
J2469 |
Injection, palonosetron hcl, 25 mcg | 950 | 15 | $1 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 550 | 151 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 295 | 113 | $129 | |
96413 |
Administration of chemotherapy into vein, 1 hour or less | 172 | 21 | $133 | |
96367 |
Infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less | 168 | 18 | $29 | |
96375 |
Injection of additional new drug or substance into vein | 140 | 18 | $16 | |
36415 |
Insertion of needle into vein for collection of blood sample | 134 | 52 | $8 | |
96372 |
Injection of drug or substance under skin or into muscle | 112 | 28 | $14 |
In context: peer comparison
Among 79 peers in this city , average services per provider: 1,097. This provider delivers 5.9× the peer median.Open Payments
Industry payments received
All-time total
$2,521
Transactions
100
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 19 | $300.91 | |
| SpringWorks Therapeutics, Inc. | 18 | $279.63 | |
| AstraZeneca Pharmaceuticals LP | 9 | $246.48 | |
| Merck Sharp & Dohme LLC | 8 | $193.75 | |
| E.R. Squibb & Sons, L.L.C. | 10 | $192.30 | |
| Celgene Corporation | 5 | $134.72 | |
| Gilead Sciences, Inc. | 5 | $118.74 | |
| PFIZER INC. | 4 | $108.89 | |
| Eisai Inc. | 4 | $99.67 | |
| GENZYME CORPORATION | 3 | $86.69 | |
| Incyte Corporation | 5 | $85.94 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 3 | $71.00 | |
| PharmaEssentia USA Corporation | 3 | $63.84 | |
| Daiichi Sankyo Inc. | 2 | $54.84 | |
| Tempus AI, Inc | 2 | $44.03 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
781
Patients
334
Total drug cost
$1,705,554
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Letrozole | Generic | 83 | 35 | $2,408 |
| Exemestane | Generic | 71 | 24 | $12,840 |
| Famciclovir | Generic | 68 | 24 | $4,448 |
| Dexamethasone | Generic | 56 | 31 | $951 |
| Granisetron Hcl | Generic | 55 | 51 | $9,349 |
| Loperamide (Loperamide Hcl) | Brand | 53 | 39 | $829 |
| Anastrozole | Generic | 48 | 21 | $1,896 |
| Prednisone | Generic | 48 | 19 | $311 |
| Revlimid (Lenalidomide) | Brand | 48 | 0 | $836,026 |
| Aprepitant | Generic | 47 | 12 | $18,707 |
Hospital affiliations
Frequently asked questions
What is Dr. Mona Lisa Alattar's medical specialty?
Dr. Mona Lisa Alattar practices Hematology & Oncology Physician in Houston, TX.
Where does Dr. Mona Lisa Alattar practice?
Dr. Mona Lisa Alattar practices at 925 Gessner RD, Houston, TX 770242545. Office phone: 7138279525.
What is Dr. Mona Lisa Alattar's NPI?
Dr. Mona Lisa Alattar's National Provider Identifier (NPI) is 1558624239, issued by NPPES.
Does Dr. Mona Lisa Alattar accept Medicare assignment?
Yes. Dr. Mona Lisa Alattar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mona Lisa Alattar commonly perform?
Top Medicare-reported procedures in 2023: Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100); Injection, palonosetron hcl, 25 mcg (HCPCS J2469). Source: CMS Medicare Physician & Other Practitioners file.