Doctor profile · Federal record
Dr. Abdallah Assaf, MD
Internal Medicine Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Plano, TX
- NPI 1346821758
- Accepts Medicare
- 5 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1100 Allied Dr
Plano, TX 750935348
(469) 814-3278 - Mailing address
-
10561 Bloomfield Dr
Palos Park, IL 604642507
Credentials & registration
- NPI registered
- April 2021 — 5 yrs on file
- Profile last updated
- July 16, 2025
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Texas #V8930
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1346821758. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$42
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 1 | $26.41 | |
| Alexion Pharmaceuticals, INC. | 1 | $15.28 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
214
Patients
22
Total drug cost
$3,475
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 29 | 11 | $198 |
| Gabapentin | Generic | 27 | 0 | $306 |
| Lisinopril | Generic | 25 | 11 | $106 |
| Atorvastatin Calcium | Generic | 17 | 0 | $293 |
| Omeprazole | Generic | 16 | 0 | $278 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 15 | 0 | $604 |
| Hydroxyzine Hcl | Generic | 13 | 0 | $529 |
| Losartan Potassium | Generic | 13 | 0 | $274 |
| Chlorthalidone | Generic | 12 | 0 | $390 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 12 | 0 | $109 |
Hospital affiliations
Frequently asked questions
What is Dr. Abdallah Assaf's medical specialty?
Dr. Abdallah Assaf practices Internal Medicine Physician in Plano, TX.
Where does Dr. Abdallah Assaf practice?
Dr. Abdallah Assaf practices at 1100 Allied Dr, Plano, TX 750935348. Office phone: 4698143278.
What is Dr. Abdallah Assaf's NPI?
Dr. Abdallah Assaf's National Provider Identifier (NPI) is 1346821758, issued by NPPES.
Does Dr. Abdallah Assaf accept Medicare assignment?
Yes. Dr. Abdallah Assaf accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.