Dr. Matthew Edward Barnas, MD
- Medicare services, 2022
- 59
- Medicare patients, 2024
- 25
- Part D claims, 2024
- 1,355
- Hospital affiliations
- 1
- Industry payments
- $3,199
- Practice address
- 49 Berkshire Way, East Brunswick, NJ 08816
- Practice phone
- Call (609) 921-8766
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Central Jersey Medicine and Geriatrics
East Brunswick, New Jersey
Find Dr. Barnas' 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. Matthew Edward Barnas is a geriatric psychiatry physician in East Brunswick, New Jersey
Dr. Barnas practices at Central Jersey Medicine and Geriatrics in East Brunswick, New Jersey.
Dr. Barnas' NPI, 1285609206, was assigned on February 22, 2006. Dr. Barnas holds New Jersey license 25MA07686300.
- NPI
- 1285609206NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456336429
- NPI enumeration date
- February 22, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (609) 921-8766
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Matthew Edward Barnas practices at Central Jersey Medicine and Geriatrics in East Brunswick, New Jersey
Dr. Barnas' primary practice is Central Jersey Medicine and Geriatrics, at 49 Berkshire Way, East Brunswick, NJ 08816 in Middlesex County. The practice phone is (609) 921-8766.
- Central Jersey Medicine and Geriatrics49 Berkshire Way, East Brunswick, NJ 08816 · Middlesex CountyPhone(609) 921-8766
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Matthew Edward Barnas is affiliated with 8 sites of care and 6 medical groups
Dr. Barnas' primary practice is Central Jersey Medicine and Geriatrics in East Brunswick, New Jersey. Dr. Barnas is also affiliated with The Valley Hospital. The medical group on file is Pelorus Elder & Behavioral Health. Dmand AI also links Dr. Barnas to 6 more group practices and clinics and 5 medical groups, 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. Matthew Edward Barnas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Barnas practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Central Jersey Medicine and Geriatrics | Available with a free account |
| +7 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Matthew Edward Barnas is one of 30 geriatric psychiatry physicians in New Jersey
Geriatric psychiatry is Dr. Barnas' primary specialty in the NPI Registry, under taxonomy code 2084P0805X. Dr. Barnas is licensed in New Jersey.
Specialties and state licenses
- Geriatric psychiatry, New JerseyPrimary
Geriatric psychiatry physicians near Dr. Barnas
Counts of geriatric psychiatry 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. Matthew Edward Barnas billed Medicare for 59 services in 2022
CMS data shows 59 Medicare services from Dr. Barnas across 1 procedure code in 2022, all of them office visits, for 25 Medicare patients. Medicare paid $6,350 for them. Every service was in an office.
Dr. Barnas' Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 3952022: 5985%
- Tests and treatments
- 2021: 342022: 0100%
Dr. Barnas compared with the New Jersey median for geriatric psychiatry physicians, 2022
- Dr. Barnas
- New Jersey median
- Medicare services
- 59vs 43887% below
- Medicare patients
- 25vs 13581% below
- Part D claims
- 1,225vs 79654% above
Medians across 32 geriatric psychiatry physicians in New Jersey with Dmand AI profiles that report each measure.
Dr. Barnas' most billed Medicare procedure codes, 2022
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. Barnas and other geriatric psychiatry physicians in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Matthew Edward Barnas treated 25 Medicare patients in 2024, average age 75
CMS counts 25 Medicare patients who saw Dr. Barnas in 2024. 75% of them have depression, and 75% have mood disorders. Their average risk score is 2.10, 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. Barnas' median patient age at 69, with 67% women.
Chronic conditions among Dr. Barnas' Medicare patients, 2024
- Depression75%
- Mood disorders75%
- High blood pressure72%
- High cholesterol72%
- Anxiety68%
- Alzheimer's and dementia48%
- Arthritis48%
Share of Medicare patients with each condition. A patient can have several.
Dr. Barnas' 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
- Women67%
- Men20%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Matthew Edward Barnas wrote 1,355 Medicare Part D claims in 2024
In 2024, Dr. Barnas wrote 1,355 Medicare Part D claims for 364 patients. 97% of them were for generic drugs. CMS names the drug for 1,225 of them, across 25 drugs with 11 or more claims each, at $35,802 in total drug cost. In 2023, CMS named 1,489 claims across 29 drugs.
Dr. Barnas' Part D claims by kind of drug, 2024
- Generic1,308 claims97%
- Brand-name47 claims3%
Dr. Barnas' 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. Barnas' Part D claims, 2024
- Antipsychotics, patients 65 and over21%287 of 1,355 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: 1,4892024: 1,22518%
Drugs named by CMS: 25 in 2024, 29 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. Matthew Edward Barnas takes part in Medicare
Dr. Barnas 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. Matthew Edward Barnas received $3,199 in industry payments from 2016 to 2024
CMS Open Payments shows 56 general payments to Dr. Barnas from 4 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 62% of the total. Neuronetics, Inc. paid the most, $2,689.
General payments to Dr. Barnas by program year, 2016 to 2024
General payments to Dr. Barnas by kind, 2016 to 2024
- Food and beverage$1,97462%
- Speaker and faculty fees$1,22538%
Companies that paid Dr. Barnas the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Matthew Edward Barnas'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)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) |
| 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. Matthew Edward Barnas
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. Matthew Edward Barnas' NPI number?
Dr. Matthew Edward Barnas' NPI number is 1285609206. It was assigned on February 22, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Matthew Edward Barnas?
Dr. Matthew Edward Barnas is a geriatric psychiatry physician in East Brunswick, New Jersey. The primary specialty in the NPI Registry is Geriatric Psychiatry Physician (taxonomy code 2084P0805X).
Where does Dr. Matthew Edward Barnas practice?
Dr. Barnas practices at 49 Berkshire Way, East Brunswick, NJ 08816. Dr. Barnas' primary practice is Central Jersey Medicine and Geriatrics in East Brunswick, New Jersey. Dmand AI also links Dr. Barnas to 6 group practices and clinics and 5 medical groups.
What is Dr. Matthew Edward Barnas' office phone number?
The practice phone on file for Dr. Barnas is (609) 921-8766.
What is Dr. Matthew Edward Barnas' medical license number?
Dr. Barnas holds New Jersey license 25MA07686300.
Which hospitals is Dr. Matthew Edward Barnas affiliated with?
Dr. Barnas is affiliated with The Valley Hospital.
What medical group is Dr. Matthew Edward Barnas part of?
Dr. Barnas is linked to Pelorus Elder & Behavioral Health. Dmand AI links Dr. Barnas to 5 more medical groups.
Does Dr. Matthew Edward Barnas accept Medicare?
Yes. CMS data shows Dr. Barnas billed Medicare for 59 services in 2022, and Dr. Barnas accepts Medicare assignment.
How many Medicare patients does Dr. Matthew Edward Barnas see?
CMS counts 25 Medicare patients who saw Dr. Barnas in 2024, with an average age of 75.
What services does Dr. Matthew Edward Barnas bill to Medicare?
In 2022, Dr. Barnas' most billed Medicare services were office visit, established patient (99214).
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What drugs does Dr. Matthew Edward Barnas prescribe most?
In 2024 Medicare Part D data, Dr. Barnas' most prescribed drugs by claims were Escitalopram Oxalate, Mirtazapine and Divalproex Sodium.
Has Dr. Matthew Edward Barnas received payments from drug or device companies?
CMS Open Payments shows $3,199 in general payments to Dr. Barnas from 4 companies from 2016 to 2024. The largest total came from Neuronetics, Inc.
How long has Dr. Matthew Edward Barnas been practicing?
Dr. Barnas graduated from medical school in 2000, 26 years ago.
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