Antonios Elias Leontaris, PA
- Medicare patients, 2024
- 101
- Part D claims, 2024
- 377
- Hospital affiliations
- 1
- Industry payments
- $225
- Medical groups
- 2
- Practice address
- 254 Mountain Ave, Hackettstown, NJ 07840
- Practice phone
- Call (908) 852-6400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Jeffrey Merkle, MD- Primary Care Partners Affiliate
Hackettstown, New Jersey
Find Antonios Leontaris' 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.
Antonios Elias Leontaris is a physician assistant in Hackettstown, New Jersey
Antonios Leontaris practices at Jeffrey Merkle, MD- Primary Care Partners Affiliate in Hackettstown, New Jersey.
Antonios Leontaris' NPI, 1679240782, was assigned on August 26, 2021. Antonios Leontaris holds New Jersey license 25MP00610900.
- NPI
- 1679240782NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7113310442
- NPI enumeration date
- August 26, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (908) 852-6400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Antonios Elias Leontaris practices at Jeffrey Merkle, MD- Primary Care Partners Affiliate in Hackettstown, New Jersey
Antonios Leontaris' primary practice is Jeffrey Merkle, MD- Primary Care Partners Affiliate, at 254 Mountain Ave, Hackettstown, NJ 07840 in Warren County. The practice phone is (908) 852-6400.
- Jeffrey Merkle, MD- Primary Care Partners Affiliate254 Mountain Ave, Hackettstown, NJ 07840 · Warren CountyPhone(908) 852-6400
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Antonios Elias Leontaris is affiliated with 3 sites of care and 2 medical groups
Antonios Leontaris' primary practice is Jeffrey Merkle, MD- Primary Care Partners Affiliate in Hackettstown, New Jersey. Antonios Leontaris is also affiliated with Hackettstown Medical Center. The medical group on file is Primary Care Partners. Dmand AI also links Antonios Leontaris to 1 more group practice or clinic and 1 medical group, 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 Antonios Elias Leontaris' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Antonios Leontaris practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Jeffrey Merkle, MD- Primary Care Partners Affiliate | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Antonios Elias Leontaris is one of 2,975 physician assistants in New Jersey
Physician assistant is Antonios Leontaris' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Antonios Leontaris is licensed in New Jersey.
Specialties and state licenses
- Physician assistant, New JerseyPrimary
Physician assistants near Antonios Leontaris
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
Antonios Elias Leontaris treated 101 Medicare patients in 2024, average age 75
CMS counts 101 Medicare patients who saw Antonios Leontaris in 2024. The largest group is 65 to 74, with 42 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.22, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Antonios Leontaris' median patient age at 46, with 29% women.
Antonios Leontaris' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Antonios Leontaris' Medicare patients by sex, 2024
- Women4040%
- Men6160%
Chronic conditions among Antonios Leontaris' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis34%
- Anxiety31%
- Ischemic heart disease31%
- Chronic kidney disease26%
- Diabetes25%
- Mood disorders24%
Share of Medicare patients with each condition. A patient can have several.
Antonios Leontaris' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women29%
- Men69%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Antonios Elias Leontaris wrote 377 Medicare Part D claims in 2024
In 2024, Antonios Leontaris wrote 377 Medicare Part D claims for 133 patients. 89% of them were for generic drugs.
Antonios Leontaris' Part D claims by kind of drug, 2024
- Generic336 claims89%
- Brand-name and other41 claims11%
Drug classes CMS tracks in Antonios Leontaris' Part D claims, 2024
- Opioids3%12 of 377 claims
- Antibiotics14%51 of 377 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
Antonios Elias Leontaris offers telehealth to Medicare patients
Antonios Leontaris accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Antonios Leontaris as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Antonios Elias Leontaris received $225 in industry payments in 2025
CMS Open Payments shows 14 general payments to Antonios Leontaris from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $133.
Companies that paid Antonios Leontaris 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 Antonios Elias Leontaris'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 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) |
| 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 Antonios Elias Leontaris
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Antonios Elias Leontaris' NPI number?
Antonios Elias Leontaris' NPI number is 1679240782. It was assigned on August 26, 2021, and it is active in the NPI Registry.
What does Antonios Elias Leontaris specialize in?
Antonios Elias Leontaris is a physician assistant in Hackettstown, New Jersey. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Antonios Elias Leontaris practice?
Antonios Leontaris practices at 254 Mountain Ave, Hackettstown, NJ 07840. Antonios Leontaris' primary practice is Jeffrey Merkle, MD- Primary Care Partners Affiliate in Hackettstown, New Jersey. Dmand AI also links Antonios Leontaris to 1 group practice or clinic and 1 medical group.
What is Antonios Elias Leontaris' office phone number?
The practice phone on file for Antonios Leontaris is (908) 852-6400.
What is Antonios Elias Leontaris' medical license number?
Antonios Leontaris holds New Jersey license 25MP00610900.
Which hospitals is Antonios Elias Leontaris affiliated with?
Antonios Leontaris is affiliated with Hackettstown Medical Center.
What medical group is Antonios Elias Leontaris part of?
Antonios Leontaris is linked to Primary Care Partners. Dmand AI links Antonios Leontaris to 1 more medical group.
Does Antonios Elias Leontaris accept Medicare?
Yes. CMS lists Antonios Leontaris as accepting Medicare assignment.
Does Antonios Elias Leontaris offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Antonios Leontaris as offering telehealth services.
How many Medicare patients does Antonios Elias Leontaris see?
CMS counts 101 Medicare patients who saw Antonios Leontaris in 2024, with an average age of 75.
Has Antonios Elias Leontaris received payments from drug or device companies?
CMS Open Payments shows $225 in general payments to Antonios Leontaris from 2 companies from 2025 to 2025. The largest total came from Novo Nordisk Inc.
How long has Antonios Elias Leontaris been practicing?
Antonios Leontaris graduated from medical school in 2020, 6 years ago.
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