Dr. Irene T. Ma, MD
- Medicare services, 2024
- 14
- Medicare patients, 2024
- 41
- Part D claims, 2016
- 25
- Publications
- 1
- MIPS score, 2024
- 78
- Practice address
- 2946 E Banner Gateway Dr, Gilbert, AZ 85234
- Practice phone
- Call (602) 747-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Banner MD Anderson Cancer Center at Banner Gateway Medical Center
Gilbert, Arizona
Find Dr. Ma'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. Irene T. Ma is a plastic and reconstructive surgery physician in Gilbert, Arizona
Dr. Ma practices at Banner MD Anderson Cancer Center at Banner Gateway Medical Center in Gilbert, Arizona.
Dr. Ma's NPI, 1770801870, was assigned on May 13, 2010. Dr. Ma graduated from University of New Mexico School of Medicine in 2009. Dr. Ma holds California license A158679.
- NPI
- 1770801870NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668612243
- NPI enumeration date
- May 13, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (602) 747-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Irene T. Ma practices at Banner MD Anderson Cancer Center at Banner Gateway Medical Center in Gilbert, Arizona
Dr. Ma's primary practice is Banner MD Anderson Cancer Center at Banner Gateway Medical Center, at 2946 E Banner Gateway Dr, Gilbert, AZ 85234 in Maricopa County. The practice phone is (602) 747-4000.
- Banner MD Anderson Cancer Center at Banner Gateway Medical Center2946 E Banner Gateway Dr, Gilbert, AZ 85234 · Maricopa CountyPhone(602) 747-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Irene T. Ma is affiliated with 4 sites of care and 1 medical group
Dr. Ma's primary practice is Banner MD Anderson Cancer Center at Banner Gateway Medical Center in Gilbert, Arizona. Dr. Ma is also affiliated with Banner Gateway Medical Center. The medical group on file is Banner Cancer Center Specialists LLC. Dmand AI also links Dr. Ma to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Irene T. Ma's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ma practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Banner MD Anderson Cancer Center at Banner Gateway Medical Center | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Irene T. Ma is one of 53 plastics and reconstructive surgery physicians in Arizona
Plastic and reconstructive surgery is Dr. Ma's primary specialty in the NPI Registry, under taxonomy code 2086S0122X. Dmand AI has Dr. Ma's licenses on file in 2 states: California and Pennsylvania.
Specialties and state licenses
- Plastic and reconstructive surgery, CaliforniaPrimary
- Student in an organized health care education/training program, Pennsylvania
Plastics and reconstructive surgery physicians near Dr. Ma
Counts of plastics and reconstructive surgery physicians 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. Irene T. Ma billed Medicare for 14 services in 2024
CMS data shows 14 Medicare services from Dr. Ma across 1 procedure code in 2024, all of them office visits, for 41 Medicare patients. Medicare paid $1,958 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Ma's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 172024: 1418%
Dr. Ma compared with the Arizona median for plastics and reconstructive surgery physicians, 2024
- Dr. Ma
- Arizona median
- Medicare services
- 14vs 5474% below
- Medicare patients
- 41vs 6537% below
- Part D claims
- 25vs 3631% below
Medians across 46 plastics and reconstructive surgery physicians in Arizona with Dmand AI profiles that report each measure.
Dr. Ma'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.
Need commercial claims for Dr. Ma?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ma and other plastics and reconstructive surgery physicians in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Irene T. Ma treated 41 Medicare patients in 2024, average age 72
CMS counts 41 Medicare patients who saw Dr. Ma in 2024. The largest group is 65 to 74, with 22 patients. 75% of them have cancer, and 63% have high cholesterol. Their average risk score is 1.33, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ma's median patient age at 57, with 94% women.
Dr. Ma's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Ma's Medicare patients, 2024
- Cancer75%
- High cholesterol63%
- High blood pressure49%
- Arthritis46%
- Depression32%
- Mood disorders32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ma's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women94%
- Men3%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Irene T. Ma wrote 25 Medicare Part D claims in 2016
In 2016, Dr. Ma wrote 25 Medicare Part D claims. Every claim was for a generic drug. They cover 2 drugs, with $354 in total drug cost.
Dr. Ma's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Irene T. Ma scored 78 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 78 out of 100 for Dr. Ma for performance year 2024, reported as part of a group. Dr. Ma accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Ma's MIPS scores, performance year 2024
- 78of 100Final score
- 62.2of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 61of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)
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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Irene T. Ma has 1 publication on record
Dmand AI links 1 paper to Dr. Ma in 2022. Dr. Ma's most frequent co-author is Dung Hoang Nguyen.
Dr. Ma's most frequent co-authors
Recent publications by Dr. Ma
See who Dr. Ma researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ma works with, so you can find a warm path to the right plastics and reconstructive surgery physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Irene T. Ma received $4,870 in industry payments from 2017 to 2025
CMS Open Payments shows 50 general payments to Dr. Ma from 10 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 56% of the total. Medical Device Business Services, Inc. paid the most, $2,400.
General payments to Dr. Ma by program year, 2017 to 2025
General payments to Dr. Ma by kind, 2017 to 2025
- Food and beverage$2,74556%
- Travel and lodging$2,12544%
Companies that paid Dr. Ma the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Irene T. Ma graduated from University of New Mexico School of Medicine
Dr. Ma graduated from University of New Mexico School of Medicine in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Irene T. Ma'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Irene T. Ma
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. Irene T. Ma's NPI number?
Dr. Irene T. Ma's NPI number is 1770801870. It was assigned on May 13, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Irene T. Ma?
Dr. Irene T. Ma is a plastic and reconstructive surgery physician in Gilbert, Arizona. The primary specialty in the NPI Registry is Plastic and Reconstructive Surgery Physician (taxonomy code 2086S0122X).
Where does Dr. Irene T. Ma practice?
Dr. Ma practices at 2946 E Banner Gateway Dr, Gilbert, AZ 85234. Dr. Ma's primary practice is Banner MD Anderson Cancer Center at Banner Gateway Medical Center in Gilbert, Arizona. Dmand AI also links Dr. Ma to 1 hospital and 1 group practice or clinic.
What is Dr. Irene T. Ma's office phone number?
The practice phone on file for Dr. Ma is (602) 747-4000.
What is Dr. Irene T. Ma's medical license number?
Dr. Ma holds California license A158679, one of the licenses on file in 2 states.
Which states has Dr. Irene T. Ma been licensed in?
Dmand AI has state licenses on file for Dr. Ma in California and Pennsylvania.
Which hospitals is Dr. Irene T. Ma affiliated with?
Dr. Ma is affiliated with Banner Gateway Medical Center. Dmand AI links Dr. Ma to 1 more hospital.
What medical group is Dr. Irene T. Ma part of?
Dr. Ma is linked to Banner Cancer Center Specialists LLC.
Does Dr. Irene T. Ma accept Medicare?
Yes. CMS data shows Dr. Ma billed Medicare for 14 services in 2024, and Dr. Ma accepts Medicare assignment.
What is Dr. Irene T. Ma's MIPS score?
Dr. Ma's MIPS final score for performance year 2024 is 78 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Irene T. Ma see?
CMS counts 41 Medicare patients who saw Dr. Ma in 2024, with an average age of 72.
What services does Dr. Irene T. Ma bill to Medicare?
In 2024, Dr. Ma's most billed Medicare services were office visit, new patient (99205).
Where did Dr. Irene T. Ma go to medical school?
Dr. Ma graduated from University of New Mexico School of Medicine in 2009.
What drugs does Dr. Irene T. Ma prescribe most?
In 2016 Medicare Part D data, Dr. Ma's most prescribed drugs by claims were Cephalexin and Oxycodone HCl.
Has Dr. Irene T. Ma received payments from drug or device companies?
CMS Open Payments shows $4,870 in general payments to Dr. Ma from 10 companies from 2017 to 2025. The largest total came from Medical Device Business Services, Inc.
How long has Dr. Irene T. Ma been practicing?
Dr. Ma graduated from medical school in 2009, 17 years ago.
Does Dr. Irene T. Ma do research?
Dmand AI links 1 publication to Dr. Ma.
Who does Dr. Irene T. Ma publish with?
Dr. Ma's most frequent co-authors are Dung Hoang Nguyen (1 shared paper).
Selling to plastic and reconstructive surgery practices?
See plastics and reconstructive surgery physicians in Arizona by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card