Dr. Nicholas Alex Rossos, MD
- Medicare services, 2024
- 326
- Medicare patients, 2024
- 135
- Part D claims, 2024
- 3,046
- Industry payments
- $580
- State license
- 1
- Practice address
- 750 Brunswick Ave, Trenton, NJ 08638
- Practice phone
- Call (609) 298-1673
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
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Dr. Nicholas Alex Rossos is an internist in Trenton, New Jersey
Dr. Rossos practices in Trenton, New Jersey.
Dr. Rossos' NPI, 1609962422, was assigned on October 5, 2006. Dr. Rossos holds New Jersey license 25MA03518700.
- NPI
- 1609962422NPI Registry (opens in a new tab)
- NPI enumeration date
- October 5, 2006
- NPI status
- Active
- Practice phone
- (609) 298-1673
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 76
- Medical school graduation
- 1976
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Nicholas Alex Rossos' practice address is in Trenton, New Jersey
Dr. Rossos' practice address in the NPI Registry is 750 Brunswick Ave, Trenton, NJ 08638, in Mercer County. The practice phone is (609) 298-1673.
- NPI Registry address750 Brunswick Ave, Trenton, NJ 08638 · Mercer CountyPhone(609) 298-1673
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Nicholas Alex Rossos' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rossos practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Rossos' practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nicholas Alex Rossos is one of 4,226 internists in New Jersey
Internal medicine is Dr. Rossos' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Rossos is licensed in New Jersey.
Specialties and state licenses
- Internal medicine, New JerseyPrimary
Internists near Dr. Rossos
Counts of internists 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. Nicholas Alex Rossos billed Medicare for 326 services in 2024
CMS data shows 326 Medicare services from Dr. Rossos across 6 procedure codes in 2024, for 135 Medicare patients. Medicare paid $28,600 for them. Every service was in an office.
Dr. Rossos' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5902024: 28352%
- Other services
- 2023: 1662024: 4374%
- Tests and treatments
- 2023: 1132024: 0100%
Dr. Rossos compared with the New Jersey median for internists, 2024
- Dr. Rossos
- New Jersey median
- Medicare services
- 326vs 72355% below
- Medicare patients
- 135vs 23142% below
- Part D claims
- 2,505vs 8303.0 times
Medians across 4,086 internists in New Jersey with Dmand AI profiles that report each measure.
Dr. Rossos' 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. Rossos and other internists in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nicholas Alex Rossos treated 135 Medicare patients in 2024, average age 79
CMS counts 135 Medicare patients who saw Dr. Rossos in 2024. The largest group is 75 to 84, with 58 patients. 75% of them have diabetes, and 75% have high blood pressure. 8% are also on Medicaid. Their average risk score is 1.22, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Rossos' median patient age at 75, with 33% women.
Dr. Rossos' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Rossos' Medicare patients by sex, 2024
- Women6649%
- Men6951%
Chronic conditions among Dr. Rossos' Medicare patients, 2024
- Diabetes75%
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Ischemic heart disease45%
- Chronic kidney disease31%
- Anxiety24%
- Atrial fibrillation20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rossos' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women33%
- Men60%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nicholas Alex Rossos wrote 3,046 Medicare Part D claims in 2024
In 2024, Dr. Rossos wrote 3,046 Medicare Part D claims for 323 patients. 90% of them were for generic drugs. CMS names the drug for 2,505 of them, across 65 drugs with 11 or more claims each, at $127,884 in total drug cost. In 2023, CMS named 3,325 claims across 75 drugs.
Dr. Rossos' Part D claims by kind of drug, 2024
- Generic2,746 claims90%
- Brand-name and other300 claims10%
Dr. Rossos' 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. Rossos' Part D claims, 2024
- Opioids1%25 of 3,046 claims
- Antibiotics4%127 of 3,046 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: 3,3252024: 2,50525%
Drugs named by CMS: 65 in 2024, 75 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
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Dr. Nicholas Alex Rossos received $580 in industry payments from 2016 to 2020
CMS Open Payments shows 15 general payments to Dr. Rossos from 9 drug and device companies from 2016 to 2020. Food and beverage make up the largest share, 87% of the total. AstraZeneca Pharmaceuticals LP paid the most, $265.
General payments to Dr. Rossos by program year, 2016 to 2020
General payments to Dr. Rossos by kind, 2016 to 2020
- Food and beverage$50587%
- Education$7513%
Companies that paid Dr. Rossos the most, 2016 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Nicholas Alex Rossos'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 |
| 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) |
| 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. Nicholas Alex Rossos
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What is Dr. Nicholas Alex Rossos' NPI number?
Dr. Nicholas Alex Rossos' NPI number is 1609962422. It was assigned on October 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Nicholas Alex Rossos?
Dr. Nicholas Alex Rossos is an internist in Trenton, New Jersey. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Nicholas Alex Rossos practice?
Dr. Rossos practices at 750 Brunswick Ave, Trenton, NJ 08638.
What is Dr. Nicholas Alex Rossos' office phone number?
The practice phone on file for Dr. Rossos is (609) 298-1673.
What is Dr. Nicholas Alex Rossos' medical license number?
Dr. Rossos holds New Jersey license 25MA03518700.
Does Dr. Nicholas Alex Rossos accept Medicare?
Yes. CMS data shows Dr. Rossos billed Medicare for 326 services in 2024.
How many Medicare patients does Dr. Nicholas Alex Rossos see?
CMS counts 135 Medicare patients who saw Dr. Rossos in 2024, with an average age of 79.
What services does Dr. Nicholas Alex Rossos bill to Medicare?
In 2024, Dr. Rossos' most billed Medicare services were office visit, established patient (99215), office visit, established patient (99213) and office visit, established patient (99214).
What drugs does Dr. Nicholas Alex Rossos prescribe most?
In 2024 Medicare Part D data, Dr. Rossos' most prescribed drugs by claims were Levothyroxine Sodium, Atorvastatin Calcium and Amlodipine Besylate.
Has Dr. Nicholas Alex Rossos received payments from drug or device companies?
CMS Open Payments shows $580 in general payments to Dr. Rossos from 9 companies from 2016 to 2020. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Nicholas Alex Rossos been practicing?
Dr. Rossos graduated from medical school in 1976, 50 years ago.
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