Dr. Malcolm D. Mattes, MD
- Medicare services, 2024
- 690
- Medicare patients, 2024
- 74
- Part D claims, 2024
- 158
- Hospital affiliations
- 1
- Industry payments
- $444
- Practice address
- 150 Bergen St, Newark, NJ 07103
- Practice phone
- Call (973) 972-4300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Malcolm D. Mattes is a radiation oncologist in Newark, New Jersey
Dr. Mattes practices at University Hospital in Newark, New Jersey, part of State of New Jersey.
Dr. Mattes' NPI, 1770889511, was assigned on January 26, 2011. Dr. Mattes graduated from Un of California, Irvine, College of Medicine in 2009. Dr. Mattes holds New Jersey license 25MA10733800.
- NPI
- 1770889511NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6204053622
- NPI enumeration date
- January 26, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (973) 972-4300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Malcolm D. Mattes practices at University Hospital in Newark, New Jersey
Dr. Mattes' primary practice is University Hospital, at 150 Bergen St, Newark, NJ 07103 in Essex County. The practice phone is (973) 972-4300.
- University Hospital150 Bergen St, Newark, NJ 07103 · Essex CountyPhone(973) 972-4300
Source: Dmand AI Affiliation Data
Dr. Malcolm D. Mattes is affiliated with 1 site of care and 3 medical groups
Dr. Mattes' primary practice is University Hospital in Newark, New Jersey, part of State of New Jersey. The medical group on file is University Neuro-Ophthalmology Associates. Dmand AI also links Dr. Mattes to 2 more 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. Malcolm D. Mattes' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mattes practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Hospital | Available with a free account |
| +2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Malcolm D. Mattes is one of 145 radiation oncologists in New Jersey
Radiation oncology is Dr. Mattes' primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dr. Mattes is licensed in New Jersey.
Specialties and state licenses
- Radiation oncology, New JerseyPrimary
Radiation oncologists near Dr. Mattes
Counts of radiation oncologists 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. Malcolm D. Mattes billed Medicare for 690 services in 2024
CMS data shows 690 Medicare services from Dr. Mattes across 9 procedure codes in 2024, for 74 Medicare patients. Medicare paid $48,921 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Mattes' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 3422024: 64689%
- Office and hospital visits
- 2023: 422024: 445%
Dr. Mattes compared with the New Jersey median for radiation oncologists, 2024
- Dr. Mattes
- New Jersey median
- Medicare services
- 690vs 1,81362% below
- Medicare patients
- 74vs 21065% below
- Part D claims
- 54vs 4617% above
Medians across 135 radiation oncologists in New Jersey with Dmand AI profiles that report each measure.
Dr. Mattes' 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
Dr. Malcolm D. Mattes treated 74 Medicare patients in 2024, average age 70
CMS counts 74 Medicare patients who saw Dr. Mattes in 2024. The largest group is 65 to 74, with 36 patients. 75% of them have high blood pressure, and 68% have high cholesterol. 54% 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 Dr. Mattes' median patient age at 65, with 44% women.
Dr. Mattes' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Mattes' Medicare patients by sex, 2024
- Women2838%
- Men4662%
Chronic conditions among Dr. Mattes' Medicare patients, 2024
- High blood pressure75%
- High cholesterol68%
- Cancer66%
- Diabetes39%
- COPD34%
- Tobacco use31%
- Ischemic heart disease30%
- Mood disorders30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mattes' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women44%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Malcolm D. Mattes wrote 158 Medicare Part D claims in 2024
In 2024, Dr. Mattes wrote 158 Medicare Part D claims for 50 patients. 94% of them were for generic drugs. CMS names the drug for 54 of them, across 2 drugs with 11 or more claims each, at $555 in total drug cost. In 2023, CMS named 33 claims across 1 drug.
Dr. Mattes' Part D claims by kind of drug, 2024
- Generic148 claims94%
- Brand-name and other10 claims6%
Dr. Mattes' 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. Mattes' Part D claims, 2024
- Opioids11%17 of 158 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: 5464%
Drugs named by CMS: 2 in 2024, 1 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
How Dr. Malcolm D. Mattes takes part in Medicare
Dr. Mattes accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Malcolm D. Mattes received $444 in industry payments from 2016 to 2025
CMS Open Payments shows 6 general payments to Dr. Mattes from 6 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Genentech, Inc. paid the most, $109.
General payments to Dr. Mattes by program year, 2016 to 2025
Companies that paid Dr. Mattes the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Malcolm D. Mattes graduated from Un of California, Irvine, College of Medicine
Dr. Mattes graduated from Un of California, Irvine, College of Medicine in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Malcolm D. Mattes'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) |
| 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. Malcolm D. Mattes
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. Malcolm D. Mattes' NPI number?
Dr. Malcolm D. Mattes' NPI number is 1770889511. It was assigned on January 26, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Malcolm D. Mattes?
Dr. Malcolm D. Mattes is a radiation oncologist in Newark, New Jersey. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Where does Dr. Malcolm D. Mattes practice?
Dr. Mattes practices at 150 Bergen St, Newark, NJ 07103. Dr. Mattes' primary practice is University Hospital in Newark, New Jersey, part of State of New Jersey. Dmand AI also links Dr. Mattes to 2 medical groups.
What is Dr. Malcolm D. Mattes' office phone number?
The practice phone on file for Dr. Mattes is (973) 972-4300.
What is Dr. Malcolm D. Mattes' medical license number?
Dr. Mattes holds New Jersey license 25MA10733800.
Which hospitals is Dr. Malcolm D. Mattes affiliated with?
Dr. Mattes practices at University Hospital in Newark, New Jersey.
What medical group is Dr. Malcolm D. Mattes part of?
Dr. Mattes is linked to University Neuro-Ophthalmology Associates. Dmand AI links Dr. Mattes to 2 more medical groups.
Does Dr. Malcolm D. Mattes accept Medicare?
Yes. CMS data shows Dr. Mattes billed Medicare for 690 services in 2024, and Dr. Mattes accepts Medicare assignment.
How many Medicare patients does Dr. Malcolm D. Mattes see?
CMS counts 74 Medicare patients who saw Dr. Mattes in 2024, with an average age of 70.
What services does Dr. Malcolm D. Mattes bill to Medicare?
In 2024, Dr. Mattes' most billed Medicare services were radiation oncology (77014), radiation oncology (77300) and radiation oncology (77427).
Show 4 more questionsShow fewer questions
Where did Dr. Malcolm D. Mattes go to medical school?
Dr. Mattes graduated from Un of California, Irvine, College of Medicine in 2009.
What drugs does Dr. Malcolm D. Mattes prescribe most?
In 2024 Medicare Part D data, Dr. Mattes' most prescribed drugs by claims were Tamsulosin HCl and Pantoprazole Sodium.
Has Dr. Malcolm D. Mattes received payments from drug or device companies?
CMS Open Payments shows $444 in general payments to Dr. Mattes from 6 companies from 2016 to 2025. The largest total came from Genentech, Inc.
How long has Dr. Malcolm D. Mattes been practicing?
Dr. Mattes graduated from medical school in 2009, 17 years ago.
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