Doctor profile · Federal record
Dr. Marwan Oleiwi, MD
Hospitalist Physician (CMS: Internal Medicine) · Internal Medicine Physician · Mesa, AZ
- NPI 1063779262
- Accepts Medicare
- MIPS 89.0 / 100 · 2023
- 25 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6644 E Baywood Ave, Banner Baywood Medical Center
Mesa, AZ 85206
(480) 321-3900
fax (480) 321-3840
Credentials & registration
- NPI registered
- April 2012 — 14 yrs on file
- Profile last updated
- October 6, 2015
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- Arizona #50464
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1063779262. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,265
Distinct HCPCS
7
Medicare allowed
$143,112
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 681 | 244 | $116 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 254 | 113 | $77 | |
99239 |
Hospital discharge day management, more than 30 minutes | 180 | 175 | $112 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 93 | 90 | $170 | |
99291 |
Critical care, first 30-74 minutes | 24 | 13 | $209 | |
99238 |
Hospital discharge day management, 30 minutes or less | 18 | 18 | $79 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 15 | 15 | $127 |
In context: peer comparison
Among 26 peers in Mesa Hospitalist Physician, average services per provider: 160. This provider delivers 7.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
279
Patients
279
Total drug cost
$2,646
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 27 | 27 | $294 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 26 | 26 | $245 |
| Cefdinir | Generic | 26 | 26 | $481 |
| Atorvastatin Calcium | Generic | 20 | 20 | $135 |
| Furosemide | Generic | 20 | 20 | $96 |
| Amlodipine Besylate | Generic | 19 | 19 | $98 |
| Prednisone | Generic | 19 | 19 | $93 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 18 | 18 | $163 |
| Metoprolol Tartrate | Generic | 18 | 18 | $87 |
| Azithromycin | Generic | 17 | 17 | $126 |
Hospital affiliations
Frequently asked questions
What is Dr. Marwan Oleiwi's medical specialty?
Dr. Marwan Oleiwi practices Hospitalist Physician in Mesa, AZ.
Where does Dr. Marwan Oleiwi practice?
Dr. Marwan Oleiwi practices at 6644 E Baywood Ave, Mesa, AZ 85206. Office phone: 4803213900.
What is Dr. Marwan Oleiwi's NPI?
Dr. Marwan Oleiwi's National Provider Identifier (NPI) is 1063779262, issued by NPPES.
Does Dr. Marwan Oleiwi accept Medicare assignment?
Yes. Dr. Marwan Oleiwi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marwan Oleiwi commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.