Dr. John E. Hatzantonis, MD
- Medicare services, 2024
- 2,356
- Medicare patients, 2024
- 569
- Part D claims, 2024
- 15,276
- Hospital affiliations
- 2
- Industry payments
- $4,957
- Practice address
- 402 Lippincott Dr, Marlton, NJ 08053
- Practice phone
- Call (732) 528-5533
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Consensus Medical Group
Marlton, New Jersey
Find Dr. Hatzantonis' 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. John E. Hatzantonis is an internist in Marlton, New Jersey
Dr. Hatzantonis practices at Consensus Medical Group in Marlton, New Jersey.
Dr. Hatzantonis' NPI, 1467551374, was assigned on September 21, 2006. Dr. Hatzantonis holds New Jersey license MA073410.
- NPI
- 1467551374NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759316458
- NPI enumeration date
- September 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (732) 528-5533
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John E. Hatzantonis practices at Consensus Medical Group in Marlton, New Jersey
Dr. Hatzantonis' primary practice is Consensus Medical Group, at 402 Lippincott Dr, Marlton, NJ 08053 in Burlington County. The practice phone is (732) 528-5533.
- Consensus Medical Group402 Lippincott Dr, Marlton, NJ 08053 · Burlington CountyPhone(732) 528-5533
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John E. Hatzantonis is affiliated with 10 sites of care and 3 medical groups
Dr. Hatzantonis' primary practice is Consensus Medical Group in Marlton, New Jersey. Dr. Hatzantonis is also affiliated with Inspira Medical Center Vineland. The medical group on file is Consensus Health. Dmand AI also links Dr. Hatzantonis to 1 more hospital, 3 group practices and clinics, 2 hospices, 2 medical groups, 1 home health agency and 1 skilled nursing facility, 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. John E. Hatzantonis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hatzantonis practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Consensus Medical Group | Available with a free account |
| +9 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John E. Hatzantonis is one of 4,226 internists in New Jersey
Internal medicine is Dr. Hatzantonis' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Hatzantonis is licensed in New Jersey.
Specialties and state licenses
- Internal medicine, New JerseyPrimary
Internists near Dr. Hatzantonis
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. John E. Hatzantonis billed Medicare for 2,356 services in 2024
CMS data shows 2,356 Medicare services from Dr. Hatzantonis across 24 procedure codes in 2024, for 569 Medicare patients. Medicare paid $144,883 for them.
Dr. Hatzantonis' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3,0692024: 1,38655%
- Lab and pathology
- 2023: 5282024: 38627%
- Other services
- 2023: 3072024: 25916%
- Surgery
- 2023: 2262024: 2164%
- Tests and treatments
- 2023: 1392024: 10922%
Where Dr. Hatzantonis' Medicare services took place, 2024
- In an office1,58667%
- In a facility77033%
Dr. Hatzantonis compared with the New Jersey median for internists, 2024
- Dr. Hatzantonis
- New Jersey median
- Medicare services
- 2,356vs 7233.3 times
- Medicare patients
- 569vs 2312.5 times
- Part D claims
- 14,530vs 83017.5 times
Medians across 4,086 internists in New Jersey with Dmand AI profiles that report each measure.
Dr. Hatzantonis' 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.
Need commercial claims for Dr. Hatzantonis?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hatzantonis and other internists in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John E. Hatzantonis treated 569 Medicare patients in 2024, average age 80
CMS counts 569 Medicare patients who saw Dr. Hatzantonis in 2024. The largest group is 75 to 84, with 205 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.84, 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. Hatzantonis' median patient age at 72, with 40% women.
Dr. Hatzantonis' Medicare patients by age, 2024
Dr. Hatzantonis' Medicare patients by sex, 2024
- Women23341%
- Men33659%
Chronic conditions among Dr. Hatzantonis' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis62%
- Ischemic heart disease44%
- Diabetes39%
- Mood disorders38%
- Anxiety37%
- Chronic kidney disease36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hatzantonis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women40%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John E. Hatzantonis wrote 15,276 Medicare Part D claims in 2024
In 2024, Dr. Hatzantonis wrote 15,276 Medicare Part D claims for 798 patients. 83% of them were for generic drugs. CMS names the drug for 14,530 of them, across 205 drugs with 11 or more claims each, at $1,026,843 in total drug cost. In 2023, CMS named 14,246 claims across 190 drugs.
Dr. Hatzantonis' Part D claims by kind of drug, 2024
- Generic12,635 claims83%
- Brand-name2,444 claims16%
- Other197 claims1%
Dr. Hatzantonis' 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. Hatzantonis' Part D claims, 2024
- Opioids0%57 of 15,276 claims
- Antibiotics4%571 of 15,276 claims
- Antipsychotics, patients 65 and over1%155 of 15,276 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: 14,2462024: 14,5302%
Drugs named by CMS: 205 in 2024, 190 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. John E. Hatzantonis takes part in Medicare
Dr. Hatzantonis 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. John E. Hatzantonis received $4,957 in industry payments from 2016 to 2025
CMS Open Payments shows 359 general payments to Dr. Hatzantonis from 36 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Novo Nordisk Inc paid the most, $711.
General payments to Dr. Hatzantonis by program year, 2016 to 2025
General payments to Dr. Hatzantonis by kind, 2016 to 2025
- Food and beverage$4,85998%
- Education$972%
Companies that paid Dr. Hatzantonis the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. John E. Hatzantonis'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. John E. Hatzantonis
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. John E. Hatzantonis' NPI number?
Dr. John E. Hatzantonis' NPI number is 1467551374. It was assigned on September 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John E. Hatzantonis?
Dr. John E. Hatzantonis is an internist in Marlton, New Jersey. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. John E. Hatzantonis practice?
Dr. Hatzantonis practices at 402 Lippincott Dr, Marlton, NJ 08053. Dr. Hatzantonis' primary practice is Consensus Medical Group in Marlton, New Jersey. Dmand AI also links Dr. Hatzantonis to 1 hospital, 3 group practices and clinics, 2 hospices, 2 medical groups, 1 home health agency and 1 skilled nursing facility.
What is Dr. John E. Hatzantonis' office phone number?
The practice phone on file for Dr. Hatzantonis is (732) 528-5533.
What is Dr. John E. Hatzantonis' medical license number?
Dr. Hatzantonis holds New Jersey license MA073410.
Which hospitals is Dr. John E. Hatzantonis affiliated with?
Dr. Hatzantonis is affiliated with Inspira Medical Center Vineland. Dmand AI links Dr. Hatzantonis to 1 more hospital.
What medical group is Dr. John E. Hatzantonis part of?
Dr. Hatzantonis is linked to Consensus Health. Dmand AI links Dr. Hatzantonis to 2 more medical groups.
Does Dr. John E. Hatzantonis accept Medicare?
Yes. CMS data shows Dr. Hatzantonis billed Medicare for 2,356 services in 2024, and Dr. Hatzantonis accepts Medicare assignment.
How many Medicare patients does Dr. John E. Hatzantonis see?
CMS counts 569 Medicare patients who saw Dr. Hatzantonis in 2024, with an average age of 80.
What services does Dr. John E. Hatzantonis bill to Medicare?
In 2024, Dr. Hatzantonis' most billed Medicare services were nursing facility care (99309), office visit, established patient (99214) and surgery: heart and blood vessels (36415).
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What drugs does Dr. John E. Hatzantonis prescribe most?
In 2024 Medicare Part D data, Dr. Hatzantonis' most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Eliquis.
Has Dr. John E. Hatzantonis received payments from drug or device companies?
CMS Open Payments shows $4,957 in general payments to Dr. Hatzantonis from 36 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. John E. Hatzantonis been practicing?
Dr. Hatzantonis graduated from medical school in 1989, 37 years ago.
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