Dr. Jack S. Hellman, MD
- Medicare services, 2024
- 492
- Medicare patients, 2024
- 62
- Part D claims, 2024
- 1,063
- Hospital affiliations
- 1
- Industry payments
- $125
- Practice address
- 4802 Tenth Avenue, Brooklyn, NY 11219
- Practice phone
- Call (718) 283-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hellman's professional email, personal email and mobile number
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Dr. Jack S. Hellman is an internist in Brooklyn, New York
Dr. Hellman practices at Maimonides Medical Center in Brooklyn, New York, part of Maimonides Medical Center.
Dr. Hellman's NPI, 1518950146, was assigned on August 30, 2005. Dr. Hellman graduated from State University of New York Downstate Medical Center in 1984. Dr. Hellman holds New York license 1650541.
- NPI
- 1518950146NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537119557
- NPI enumeration date
- August 30, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (718) 283-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jack S. Hellman practices at Maimonides Medical Center in Brooklyn, New York
Dr. Hellman's primary practice is Maimonides Medical Center, at 4802 Tenth Avenue, Brooklyn, NY 11219 in Kings County. The practice phone is (718) 283-6000.
- Maimonides Medical Center4802 Tenth Avenue, Brooklyn, NY 11219 · Kings CountyPhone(718) 283-6000
Source: Dmand AI Affiliation Data
Dr. Jack S. Hellman is affiliated with 1 site of care
Dr. Hellman's primary practice is Maimonides Medical Center in Brooklyn, New York, part of Maimonides Medical Center. Dr. Hellman's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jack S. Hellman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hellman practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Maimonides Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Maimonides Medical Center and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Jack S. Hellman is one of 9,643 internists in New York
Internal medicine is Dr. Hellman's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Hellman is licensed in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
Internists near Dr. Hellman
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. Jack S. Hellman billed Medicare for 492 services in 2024
CMS data shows 492 Medicare services from Dr. Hellman across 7 procedure codes in 2024, for 62 Medicare patients. Medicare paid $37,832 for them.
Dr. Hellman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6792024: 42537%
- Other services
- 2023: 482024: 5310%
- Tests and treatments
- 2023: 122024: 1417%
Where Dr. Hellman's Medicare services took place, 2024
- In an office44891%
- In a facility449%
Dr. Hellman compared with the New York median for internists, 2024
- Dr. Hellman
- New York median
- Medicare services
- 492vs 42615% above
- Medicare patients
- 62vs 15861% below
- Part D claims
- 797vs 62228% above
Medians across 9,428 internists in New York with Dmand AI profiles that report each measure.
Dr. Hellman's 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. Hellman?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hellman and other internists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jack S. Hellman treated 62 Medicare patients in 2024, average age 76
CMS counts 62 Medicare patients who saw Dr. Hellman in 2024. The largest group is 75 to 84, with 25 patients. 75% of them have high blood pressure, and 68% have high cholesterol. 47% are also on Medicaid. Their average risk score is 2.47, 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. Hellman's median patient age at 68, with 47% women.
Dr. Hellman's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Hellman's Medicare patients by sex, 2024
- Women2540%
- Men3760%
Chronic conditions among Dr. Hellman's Medicare patients, 2024
- High blood pressure75%
- High cholesterol68%
- Diabetes50%
- Arthritis44%
- Ischemic heart disease40%
- Heart failure24%
- Stroke or TIA23%
- COPD21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hellman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women47%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jack S. Hellman wrote 1,063 Medicare Part D claims in 2024
In 2024, Dr. Hellman wrote 1,063 Medicare Part D claims for 100 patients. 87% of them were for generic drugs. CMS names the drug for 797 of them, across 26 drugs with 11 or more claims each, at $43,224 in total drug cost. In 2023, CMS named 721 claims across 24 drugs.
Dr. Hellman's Part D claims by kind of drug, 2024
- Generic927 claims87%
- Brand-name136 claims13%
Dr. Hellman's 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. Hellman's Part D claims, 2024
- Antibiotics7%70 of 1,063 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: 7212024: 79711%
Drugs named by CMS: 26 in 2024, 24 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
Dr. Jack S. Hellman offers telehealth to Medicare patients
Dr. Hellman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Hellman as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Jack S. Hellman received $125 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. Hellman from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $125.
Companies that paid Dr. Hellman the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jack S. Hellman graduated from State University of New York Downstate Medical Center
Dr. Hellman graduated from State University of New York Downstate Medical Center in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jack S. Hellman'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. Jack S. Hellman
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. Jack S. Hellman's NPI number?
Dr. Jack S. Hellman's NPI number is 1518950146. It was assigned on August 30, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Jack S. Hellman?
Dr. Jack S. Hellman is an internist in Brooklyn, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Jack S. Hellman practice?
Dr. Hellman practices at 4802 Tenth Avenue, Brooklyn, NY 11219. Dr. Hellman's primary practice is Maimonides Medical Center in Brooklyn, New York, part of Maimonides Medical Center.
What is Dr. Jack S. Hellman's office phone number?
The practice phone on file for Dr. Hellman is (718) 283-6000.
What is Dr. Jack S. Hellman's medical license number?
Dr. Hellman holds New York license 1650541.
Which hospitals is Dr. Jack S. Hellman affiliated with?
Dr. Hellman practices at Maimonides Medical Center in Brooklyn, New York.
Does Dr. Jack S. Hellman accept Medicare?
Yes. CMS data shows Dr. Hellman billed Medicare for 492 services in 2024, and Dr. Hellman accepts Medicare assignment.
Does Dr. Jack S. Hellman offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Hellman as offering telehealth services.
How many Medicare patients does Dr. Jack S. Hellman see?
CMS counts 62 Medicare patients who saw Dr. Hellman in 2024, with an average age of 76.
What services does Dr. Jack S. Hellman bill to Medicare?
In 2024, Dr. Hellman's most billed Medicare services were care management and other visits (99442), care management and other visits (99441) and hospital inpatient care (99232).
Show 4 more questionsShow fewer questions
Where did Dr. Jack S. Hellman go to medical school?
Dr. Hellman graduated from State University of New York Downstate Medical Center in 1984.
What drugs does Dr. Jack S. Hellman prescribe most?
In 2024 Medicare Part D data, Dr. Hellman's most prescribed drugs by claims were Amlodipine Besylate, Atorvastatin Calcium and Metoprolol Succinate.
Has Dr. Jack S. Hellman received payments from drug or device companies?
CMS Open Payments shows $125 in general payments to Dr. Hellman from 1 company from 2018 to 2018. The largest total came from Amgen Inc.
How long has Dr. Jack S. Hellman been practicing?
Dr. Hellman graduated from medical school in 1984, 42 years ago.
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