Doctor profile · Federal record
Dr. Maryanne Ibrahim, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Fountain Valley, CA
- NPI 1053846790
- Accepts Medicare
- MIPS 75.3 / 100 · 2023
- 9 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
17360 Brookhurst St
Fountain Valley, CA 927083720
(714) 665-4614
fax (714) 665-1797
Credentials & registration
- NPI registered
- May 2017 — 9 yrs on file
- Profile last updated
- August 1, 2021
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A171435
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1053846790. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
476
Distinct HCPCS
3
Medicare allowed
$49,959
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 318 | 113 | $82 | |
99239 |
Hospital discharge day management, more than 30 minutes | 81 | 79 | $120 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 77 | 76 | $182 |
In context: peer comparison
Among 36 peers in Fountain Valley Internal Medicine Physician, average services per provider: 345. This provider delivers 1.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
72
Patients
71
Total drug cost
$370
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 18 | 18 | $105 |
| Furosemide | Generic | 17 | 17 | $57 |
| Pantoprazole Sodium | Generic | 13 | 13 | $118 |
| Levofloxacin | Generic | 12 | 12 | $38 |
| Metoprolol Tartrate | Generic | 12 | 11 | $52 |
Hospital affiliations
Frequently asked questions
What is Dr. Maryanne Ibrahim's medical specialty?
Dr. Maryanne Ibrahim practices Internal Medicine Physician in Fountain Valley, CA.
Where does Dr. Maryanne Ibrahim practice?
Dr. Maryanne Ibrahim practices at 17360 Brookhurst St, Fountain Valley, CA 927083720. Office phone: 7146654614.
What is Dr. Maryanne Ibrahim's NPI?
Dr. Maryanne Ibrahim's National Provider Identifier (NPI) is 1053846790, issued by NPPES.
Does Dr. Maryanne Ibrahim accept Medicare assignment?
Yes. Dr. Maryanne Ibrahim accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maryanne Ibrahim commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.