Doctor profile · Federal record
Dr. Mason Makdesi
Internal Medicine Physician (CMS: Internal Medicine) · Sun City, AZ
- NPI 1720281801
- Accepts Medicare
- MIPS 89.0 / 100 · 2023
- 24 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
10401 W Thunderbird Blvd
Sun City, AZ 853513004
(623) 876-5622
fax (623) 815-2931
Credentials & registration
- NPI registered
- June 2007 — 19 yrs on file
- Profile last updated
- August 17, 2010
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Arizona #37397
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1720281801. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
865
Distinct HCPCS
4
Medicare allowed
$94,182
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 460 | 201 | $116 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 197 | 113 | $76 | |
99239 |
Hospital discharge day management, more than 30 minutes | 163 | 163 | $112 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 45 | 44 | $170 |
In context: peer comparison
Among 21 peers in Sun City Internal Medicine Physician, average services per provider: 140. This provider delivers 6.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
183
Patients
181
Total drug cost
$1,879
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cefdinir | Generic | 43 | 43 | $769 |
| Prednisone | Generic | 33 | 32 | $83 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 20 | 20 | $182 |
| Pantoprazole Sodium | Generic | 19 | 19 | $162 |
| Atorvastatin Calcium | Generic | 17 | 17 | $135 |
| Nifedipine ER (Nifedipine) | Brand | 17 | 16 | $305 |
| Furosemide | Generic | 12 | 12 | $54 |
| Ciprofloxacin Hcl | Generic | 11 | 11 | $138 |
| Metoprolol Tartrate | Generic | 11 | 11 | $51 |
Hospital affiliations
Frequently asked questions
What is Dr. Mason Makdesi's medical specialty?
Dr. Mason Makdesi practices Internal Medicine Physician in Sun City, AZ.
Where does Dr. Mason Makdesi practice?
Dr. Mason Makdesi practices at 10401 W Thunderbird Blvd, Sun City, AZ 853513004. Office phone: 6238765622.
What is Dr. Mason Makdesi's NPI?
Dr. Mason Makdesi's National Provider Identifier (NPI) is 1720281801, issued by NPPES.
Does Dr. Mason Makdesi accept Medicare assignment?
Yes. Dr. Mason Makdesi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mason Makdesi 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.