Mason Paul Makdesi
- Medicare services, 2024
- 862
- Medicare patients, 2024
- 308
- Part D claims, 2024
- 345
- MIPS score, 2024
- 84
- Hospital affiliations
- 3
- Practice address
- 1900 North Higley Road, Gilbert, AZ 85234
- Practice phone
- Call (480) 543-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Mason Makdesi's professional email, personal email and mobile number
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Mason Paul Makdesi is an internist in Gilbert, Arizona
Mason Makdesi practices at Banner Gateway Medical Center in Gilbert, Arizona, part of Banner Health.
Mason Makdesi's NPI, 1720281801, was assigned on June 7, 2007. Mason Makdesi holds Arizona license 37397.
- NPI
- 1720281801NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577657659
- NPI enumeration date
- June 7, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (480) 543-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mason Paul Makdesi practices at Banner Gateway Medical Center in Gilbert, Arizona
Mason Makdesi's primary practice is Banner Gateway Medical Center, at 1900 North Higley Road, Gilbert, AZ 85234 in Maricopa County. The practice phone is (480) 543-2000.
- Banner Gateway Medical Center1900 North Higley Road, Gilbert, AZ 85234 · Maricopa CountyPhone(480) 543-2000
Source: Dmand AI Affiliation Data
Mason Paul Makdesi is affiliated with 3 sites of care and 2 medical groups
Mason Makdesi's primary practice is Banner Gateway Medical Center in Gilbert, Arizona, part of Banner Health. Mason Makdesi is also affiliated with Banner Thunderbird Medical Center. The medical group on file is Banner Medical Group. Dmand AI also links Mason Makdesi to 1 more hospital and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mason Paul Makdesi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mason Makdesi practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Banner Gateway Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Mason Paul Makdesi is one of 2,420 internists in Arizona
Internal medicine is Mason Makdesi's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Mason Makdesi is licensed in Arizona.
Specialties and state licenses
- Internal medicine, ArizonaPrimary
Internists near Mason Makdesi
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Mason Paul Makdesi billed Medicare for 862 services in 2024
CMS data shows 862 Medicare services from Mason Makdesi across 4 procedure codes in 2024, for 308 Medicare patients. Medicare paid $76,028 for them. Every service was in a facility, such as a hospital, rather than an office.
Mason Makdesi's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8652024: 862No change
Mason Makdesi compared with the Arizona median for internists, 2024
- Mason Makdesi
- Arizona median
- Medicare services
- 862vs 47681% above
- Medicare patients
- 308vs 20550% above
- Part D claims
- 146vs 26044% below
Medians across 2,300 internists in Arizona with Dmand AI profiles that report each measure.
Mason Makdesi's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Mason Paul Makdesi treated 308 Medicare patients in 2024, average age 78
CMS counts 308 Medicare patients who saw Mason Makdesi in 2024. The largest group is 75 to 84, with 143 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 2.39, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Mason Makdesi's median patient age at 73, with 52% women.
Mason Makdesi's Medicare patients by age, 2024
Mason Makdesi's Medicare patients by sex, 2024
- Women16554%
- Men14346%
Chronic conditions among Mason Makdesi's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis67%
- Ischemic heart disease60%
- Chronic kidney disease53%
- Heart failure49%
- Atrial fibrillation48%
- Anxiety47%
Share of Medicare patients with each condition. A patient can have several.
Mason Makdesi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mason Paul Makdesi wrote 345 Medicare Part D claims in 2024
In 2024, Mason Makdesi wrote 345 Medicare Part D claims for 186 patients. 94% of them were for generic drugs. CMS names the drug for 146 of them, across 7 drugs with 11 or more claims each, at $1,189 in total drug cost. In 2023, CMS named 183 claims across 9 drugs.
Mason Makdesi's Part D claims by kind of drug, 2024
- Generic323 claims94%
- Brand-name and other22 claims6%
Mason Makdesi's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Mason Makdesi's Part D claims, 2024
- Antibiotics34%117 of 345 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1832024: 14620%
Drugs named by CMS: 7 in 2024, 9 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Mason Paul Makdesi scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Mason Makdesi for performance year 2024, reported as part of a group. Mason Makdesi accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Mason Makdesi's MIPS scores, performance year 2024
- 84of 100Final score
- 65of 100Quality
- 98of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Mason Paul Makdesi received $161 in industry payments from 2017 to 2023
CMS Open Payments shows 2 general payments to Mason Makdesi from 2 drug and device companies from 2017 to 2023. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $151.
General payments to Mason Makdesi by program year, 2017 to 2023
Companies that paid Mason Makdesi the most, 2017 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Mason Paul Makdesi's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Mason Paul Makdesi
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mason Paul Makdesi's NPI number?
Mason Paul Makdesi's NPI number is 1720281801. It was assigned on June 7, 2007, and it is active in the NPI Registry.
What does Mason Paul Makdesi specialize in?
Mason Paul Makdesi is an internist in Gilbert, Arizona. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Mason Paul Makdesi practice?
Mason Makdesi practices at 1900 North Higley Road, Gilbert, AZ 85234. Mason Makdesi's primary practice is Banner Gateway Medical Center in Gilbert, Arizona, part of Banner Health. Dmand AI also links Mason Makdesi to 1 hospital and 1 medical group.
What is Mason Paul Makdesi's office phone number?
The practice phone on file for Mason Makdesi is (480) 543-2000.
What is Mason Paul Makdesi's medical license number?
Mason Makdesi holds Arizona license 37397.
Which hospitals is Mason Paul Makdesi affiliated with?
Mason Makdesi practices at Banner Gateway Medical Center in Gilbert, Arizona. Mason Makdesi is also affiliated with Banner Thunderbird Medical Center. Dmand AI links Mason Makdesi to 1 more hospital.
What medical group is Mason Paul Makdesi part of?
Mason Makdesi is linked to Banner Medical Group. Dmand AI links Mason Makdesi to 1 more medical group.
Does Mason Paul Makdesi accept Medicare?
Yes. CMS data shows Mason Makdesi billed Medicare for 862 services in 2024, and Mason Makdesi accepts Medicare assignment.
What is Mason Paul Makdesi's MIPS score?
Mason Makdesi's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Mason Paul Makdesi see?
CMS counts 308 Medicare patients who saw Mason Makdesi in 2024, with an average age of 78.
Show 4 more questionsShow fewer questions
What services does Mason Paul Makdesi bill to Medicare?
In 2024, Mason Makdesi's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99239) and hospital inpatient care (99232).
What drugs does Mason Paul Makdesi prescribe most?
In 2024 Medicare Part D data, Mason Makdesi's most prescribed drugs by claims were Cefdinir, Prednisone and Amoxicillin-Clavulanate Potass.
Has Mason Paul Makdesi received payments from drug or device companies?
CMS Open Payments shows $161 in general payments to Mason Makdesi from 2 companies from 2017 to 2023. The largest total came from Boston Scientific Corporation.
How long has Mason Paul Makdesi been practicing?
Mason Makdesi graduated from medical school in 2002, 24 years ago.
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