Dr. Michael C. Maxwell, MD
- Medicare services, 2024
- 402
- Medicare patients, 2024
- 275
- Part D claims, 2024
- 117
- MIPS score, 2024
- 77
- Hospital affiliations
- 5
- Practice address
- 1400 South Dobson Road, Mesa, AZ 85202
- Practice phone
- Call (480) 412-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Maxwell's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Michael C. Maxwell is a cardiothoracic surgeon in Mesa, Arizona
Dr. Maxwell practices at Banner Desert Medical Center in Mesa, Arizona, part of Banner Health.
Dr. Maxwell's NPI, 1114926300, was assigned on July 19, 2005. Dr. Maxwell holds Arizona license 31814.
- NPI
- 1114926300NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072547801
- NPI enumeration date
- July 19, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (480) 412-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael C. Maxwell practices at Banner Desert Medical Center in Mesa, Arizona
Dr. Maxwell's primary practice is Banner Desert Medical Center, at 1400 South Dobson Road, Mesa, AZ 85202 in Maricopa County. The practice phone is (480) 412-3000.
- Banner Desert Medical Center1400 South Dobson Road, Mesa, AZ 85202 · Maricopa CountyPhone(480) 412-3000
Source: Dmand AI Affiliation Data
Dr. Michael C. Maxwell is affiliated with 5 sites of care and 3 medical groups
Dr. Maxwell's primary practice is Banner Desert Medical Center in Mesa, Arizona, part of Banner Health. Dr. Maxwell is also affiliated with Banner Baywood Medical Center. The medical group on file is Red Mountain Cardiothoracic Surgeons. Dmand AI also links Dr. Maxwell to 3 more hospitals and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael C. Maxwell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Maxwell practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Banner Desert Medical Center | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael C. Maxwell is one of 103 cardiothoracic surgeons in Arizona
Thoracic surgery (cardiothoracic vascular surgery) is Dr. Maxwell's primary specialty in the NPI Registry, under taxonomy code 208G00000X. Dr. Maxwell is licensed in Arizona.
Specialties and state licenses
- Thoracic surgery (cardiothoracic vascular surgery), ArizonaPrimary
Cardiothoracic surgeons near Dr. Maxwell
Counts of cardiothoracic surgeons 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
Dr. Michael C. Maxwell billed Medicare for 402 services in 2024
CMS data shows 402 Medicare services from Dr. Maxwell across 10 procedure codes in 2024, for 275 Medicare patients. Medicare paid $76,022 for them.
Dr. Maxwell's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2742024: 31916%
- Surgery
- 2023: 582024: 8343%
Where Dr. Maxwell's Medicare services took place, 2024
- In an office15639%
- In a facility24661%
Dr. Maxwell compared with the Arizona median for cardiothoracic surgeons, 2024
- Dr. Maxwell
- Arizona median
- Medicare services
- 402vs 1892.1 times
- Medicare patients
- 275vs 14096% above
- Part D claims
- 40vs 3033% above
Medians across 88 cardiothoracic surgeons in Arizona with Dmand AI profiles that report each measure.
Dr. Maxwell'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Maxwell and other cardiothoracic surgeons in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael C. Maxwell treated 275 Medicare patients in 2024, average age 75
CMS counts 275 Medicare patients who saw Dr. Maxwell in 2024. The largest group is 75 to 84, with 125 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 2.07, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Maxwell's median patient age at 69, with 33% women.
Dr. Maxwell's Medicare patients by age, 2024
Dr. Maxwell's Medicare patients by sex, 2024
- Women8932%
- Men18668%
Chronic conditions among Dr. Maxwell's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease69%
- Arthritis49%
- Atrial fibrillation49%
- Chronic kidney disease47%
- Diabetes43%
- Heart failure41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Maxwell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women33%
- Men65%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael C. Maxwell wrote 117 Medicare Part D claims in 2024
In 2024, Dr. Maxwell wrote 117 Medicare Part D claims for 56 patients. 78% of them were for generic drugs. CMS names the drug for 40 of them, across 3 drugs with 11 or more claims each, at $7,886 in total drug cost. In 2023, CMS named 33 claims across 2 drugs.
Dr. Maxwell's Part D claims by kind of drug, 2024
- Generic91 claims78%
- Brand-name26 claims22%
Dr. Maxwell'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 Dr. Maxwell's Part D claims, 2024
- Opioids23%27 of 117 claims
- Antibiotics12%14 of 117 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: 332024: 4021%
Drugs named by CMS: 3 in 2024, 2 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
Dr. Michael C. Maxwell scored 77 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 77 out of 100 for Dr. Maxwell for performance year 2024, reported individually. Dr. Maxwell accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 39 procedures of coronary artery bypass graft (cabg) by Dr. Maxwell, more than 91% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Maxwell's MIPS scores, performance year 2024
- 77of 100Final score
- 69.4of 100Quality
- 59of 100Promoting Interoperability
- 40of 100Improvement Activities
- 72of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Maxwell ranks in Medicare procedure volume
- Coronary artery bypass graft (CABG)
- 91st percentile39 procedures
- Pacemaker insertion or repair
- 65th percentile13 procedures
- Removal of tissue
- 64th percentile13 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Michael C. Maxwell received $13,427 in industry payments from 2016 to 2025
CMS Open Payments shows 189 general payments to Dr. Maxwell from 35 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 63% of the total. Cook Medical LLC paid the most, $2,900.
General payments to Dr. Maxwell by program year, 2016 to 2025
General payments to Dr. Maxwell by kind, 2016 to 2025
- Food and beverage$8,41363%
- Education$2,51519%
- Travel and lodging$2,49819%
Companies that paid Dr. Maxwell the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Michael C. Maxwell'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)Doctors and Clinicians Utilization Data (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 Dr. Michael C. Maxwell
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Michael C. Maxwell's NPI number?
Dr. Michael C. Maxwell's NPI number is 1114926300. It was assigned on July 19, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael C. Maxwell?
Dr. Michael C. Maxwell is a cardiothoracic surgeon in Mesa, Arizona. The primary specialty in the NPI Registry is Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (taxonomy code 208G00000X).
Where does Dr. Michael C. Maxwell practice?
Dr. Maxwell practices at 1400 South Dobson Road, Mesa, AZ 85202. Dr. Maxwell's primary practice is Banner Desert Medical Center in Mesa, Arizona, part of Banner Health. Dmand AI also links Dr. Maxwell to 3 hospitals and 2 medical groups.
What is Dr. Michael C. Maxwell's office phone number?
The practice phone on file for Dr. Maxwell is (480) 412-3000.
What is Dr. Michael C. Maxwell's medical license number?
Dr. Maxwell holds Arizona license 31814.
Which hospitals is Dr. Michael C. Maxwell affiliated with?
Dr. Maxwell practices at Banner Desert Medical Center in Mesa, Arizona. Dr. Maxwell is also affiliated with Banner Baywood Medical Center. Dmand AI links Dr. Maxwell to 3 more hospitals.
What medical group is Dr. Michael C. Maxwell part of?
Dr. Maxwell is linked to Red Mountain Cardiothoracic Surgeons. Dmand AI links Dr. Maxwell to 2 more medical groups.
Does Dr. Michael C. Maxwell accept Medicare?
Yes. CMS data shows Dr. Maxwell billed Medicare for 402 services in 2024, and Dr. Maxwell accepts Medicare assignment.
What is Dr. Michael C. Maxwell's MIPS score?
Dr. Maxwell's MIPS final score for performance year 2024 is 77 out of 100, reported individually.
How many Medicare patients does Dr. Michael C. Maxwell see?
CMS counts 275 Medicare patients who saw Dr. Maxwell in 2024, with an average age of 75.
Show 4 more questionsShow fewer questions
What services does Dr. Michael C. Maxwell bill to Medicare?
In 2024, Dr. Maxwell's most billed Medicare services were office visit, established patient (99213), hospital inpatient care (99222) and office visit, new patient (99204).
What drugs does Dr. Michael C. Maxwell prescribe most?
In 2024 Medicare Part D data, Dr. Maxwell's most prescribed drugs by claims were Eliquis, Oxycodone HCl and Clopidogrel.
Has Dr. Michael C. Maxwell received payments from drug or device companies?
CMS Open Payments shows $13,427 in general payments to Dr. Maxwell from 35 companies from 2016 to 2025. The largest total came from Cook Medical LLC.
How long has Dr. Michael C. Maxwell been practicing?
Dr. Maxwell graduated from medical school in 1989, 37 years ago.
Selling to thoracic surgery (cardiothoracic vascular surgery) practices?
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