Matt Ma, PA-C
- Medicare patients, 2024
- 247
- Part D claims, 2024
- 165
- MIPS score, 2024
- 88
- Hospital affiliations
- 2
- Industry payments
- $69
- Practice address
- One Hoag Drive, Newport Beach, CA 92663
- Practice phone
- Call (949) 764-4624
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Matt 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.
Matt Ma is a physician assistant in Newport Beach, California
Matt Ma practices at Hoag Hospital Newport Beach in Newport Beach, California, part of Hoag Memorial Hospital Presbyterian.
Matt Ma's NPI, 1578016507, was assigned on July 26, 2016. Matt Ma holds Massachusetts license PA5791.
- NPI
- 1578016507NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6800179078
- NPI enumeration date
- July 26, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (949) 764-4624
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Matt Ma practices at 2 locations in Newport Beach, California
Matt Ma's primary practice is Hoag Hospital Newport Beach, at One Hoag Drive, Newport Beach, CA 92663 in Orange County. The practice phone is (949) 764-4624. Matt Ma also practices at Hoag Hospital Newport Beach, 1 Hoag Dr, Newport Beach, CA 92663.
- Hoag Hospital Newport BeachPrimaryOne Hoag Drive, Newport Beach, CA 92663 · Orange CountyPhone(949) 764-4624
- Hoag Hospital Newport Beach1 Hoag Dr, Newport Beach, CA 92663 · Orange CountyPhone(949) 764-4624
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Matt Ma is affiliated with 2 sites of care and 2 medical groups
Matt Ma's primary practice is Hoag Hospital Newport Beach in Newport Beach, California, part of Hoag Memorial Hospital Presbyterian. Matt Ma is also affiliated with Tufts Medical Center. The medical group on file is Hoag Clinic. Dmand AI also links Matt Ma to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Matt Ma's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Matt Ma practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hoag Hospital Newport Beach | Available with a free account |
| +1 more site and 1 medical group | 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 Hoag Memorial Hospital Presbyterian and 6.2K+ hospitals, with verified contacts in the same login.
Matt Ma is one of 11,482 physician assistants in California
Physician assistant is Matt Ma's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Matt Ma is licensed in Massachusetts.
Specialties and state licenses
- Physician assistant, MassachusettsPrimary
Physician assistants near Matt Ma
Counts of physician assistants 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
Matt Ma treated 247 Medicare patients in 2024, average age 80
CMS counts 247 Medicare patients who saw Matt Ma in 2024. The largest group is 75 to 84, with 90 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 2.42, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Matt Ma's median patient age at 76, with 22% women.
Matt Ma's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Matt Ma's Medicare patients by sex, 2024
- Women6125%
- Men18675%
Chronic conditions among Matt Ma's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease52%
- Ischemic heart disease51%
- Arthritis50%
- Atrial fibrillation47%
- Heart failure38%
- Cancer37%
Share of Medicare patients with each condition. A patient can have several.
Matt 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 76
Patient panel by sex, all payers
- Women22%
- Men77%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Matt Ma wrote 165 Medicare Part D claims in 2024
In 2024, Matt Ma wrote 165 Medicare Part D claims for 106 patients. 95% of them were for generic drugs.
Matt Ma's Part D claims by kind of drug, 2024
- Generic156 claims95%
- Brand-name and other9 claims5%
Drug classes CMS tracks in Matt Ma's Part D claims, 2024
- Opioids28%46 of 165 claims
- Antibiotics12%20 of 165 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Matt Ma scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Matt Ma for performance year 2024, reported as part of a group. Matt Ma accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Matt Ma as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Matt Ma's MIPS scores, performance year 2024
- 88of 100Final score
- 84.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 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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Matt Ma received $69 in industry payments in 2025
CMS Open Payments shows 1 general payment to Matt Ma from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $69.
Companies that paid Matt Ma the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Matt 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 Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| 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 (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 Matt 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 Matt Ma's NPI number?
Matt Ma's NPI number is 1578016507. It was assigned on July 26, 2016, and it is active in the NPI Registry.
What does Matt Ma specialize in?
Matt Ma is a physician assistant in Newport Beach, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Matt Ma practice?
Matt Ma practices at One Hoag Drive, Newport Beach, CA 92663. Matt Ma also practices at 1 Hoag Dr, Newport Beach, CA 92663. Matt Ma's primary practice is Hoag Hospital Newport Beach in Newport Beach, California, part of Hoag Memorial Hospital Presbyterian. Dmand AI also links Matt Ma to 1 medical group.
What is Matt Ma's office phone number?
The practice phone on file for Matt Ma is (949) 764-4624.
What is Matt Ma's medical license number?
Matt Ma holds Massachusetts license PA5791.
Which hospitals is Matt Ma affiliated with?
Matt Ma practices at Hoag Hospital Newport Beach in Newport Beach, California. Matt Ma is also affiliated with Tufts Medical Center.
What medical group is Matt Ma part of?
Matt Ma is linked to Hoag Clinic. Dmand AI links Matt Ma to 1 more medical group.
Does Matt Ma accept Medicare?
Yes. CMS lists Matt Ma as accepting Medicare assignment.
Does Matt Ma offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Matt Ma as offering telehealth services.
What is Matt Ma's MIPS score?
Matt Ma's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
Show 3 more questionsShow fewer questions
How many Medicare patients does Matt Ma see?
CMS counts 247 Medicare patients who saw Matt Ma in 2024, with an average age of 80.
Has Matt Ma received payments from drug or device companies?
CMS Open Payments shows $69 in general payments to Matt Ma from 1 company from 2025 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Matt Ma been practicing?
Matt Ma graduated from medical school in 2016, 10 years ago.
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