Doctor profile · Federal record
Dr. Mohamed Al-Sadek, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Tustin, CA
- NPI 1154353829
- Accepts Medicare
- 29 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
14662 Newport Ave
Tustin, CA 927806064
(949) 335-5656 - Mailing address
-
Po Box 9255
Fountain Valley, CA 927289255
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- January 16, 2026
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A89182
- Medicaid
- CA #00A891820
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1154353829. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
621
Distinct HCPCS
4
Medicare allowed
$78,199
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 466 | 25 | $125 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 56 | 25 | $182 | |
99497 |
Advance care planning, first 30 minutes | 56 | 26 | $80 | |
99239 |
Hospital discharge day management, more than 30 minutes | 43 | 20 | $121 |
In context: peer comparison
Among 9 peers in this city , average services per provider: 312. This provider delivers 2.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
519
Patients
29
Total drug cost
$11,139
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 72 | 15 | $954 |
| Metoprolol Tartrate | Generic | 69 | 14 | $629 |
| Levothyroxine Sodium | Generic | 53 | 0 | $559 |
| Furosemide | Generic | 44 | 0 | $276 |
| Sucralfate | Generic | 34 | 0 | $3,403 |
| Famotidine | Generic | 33 | 0 | $527 |
| Amlodipine Besylate | Generic | 27 | 0 | $283 |
| Metformin Hcl | Generic | 27 | 0 | $334 |
| Losartan Potassium | Generic | 26 | 0 | $366 |
| Donepezil Hcl | Generic | 23 | 0 | $191 |
Frequently asked questions
What is Dr. Mohamed Al-Sadek's medical specialty?
Dr. Mohamed Al-Sadek practices Internal Medicine Physician in Tustin, CA.
Where does Dr. Mohamed Al-Sadek practice?
Dr. Mohamed Al-Sadek practices at 14662 Newport Ave, Tustin, CA 927806064. Office phone: 9493355656.
What is Dr. Mohamed Al-Sadek's NPI?
Dr. Mohamed Al-Sadek's National Provider Identifier (NPI) is 1154353829, issued by NPPES.
Does Dr. Mohamed Al-Sadek accept Medicare assignment?
Yes. Dr. Mohamed Al-Sadek accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mohamed Al-Sadek commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Advance care planning (HCPCS 99497). Source: CMS Medicare Physician & Other Practitioners file.