Dr. James Hellerman, MD
- Medicare services, 2024
- 1,279
- Medicare patients, 2024
- 478
- Part D claims, 2024
- 2,691
- MIPS score, 2024
- 93
- Hospital affiliations
- 2
- Practice address
- 200 S Broadway, Tarrytown, NY 10591
- Practice phone
- Call (516) 321-7400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Northwell Health Physician Partners Cardiology
Tarrytown, New York
Find Dr. Hellerman's professional email, personal email and mobile number
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Dr. James Hellerman is an endocrinologist in Tarrytown, New York
Dr. Hellerman practices at Northwell Health Physician Partners Cardiology in Tarrytown, New York.
Dr. Hellerman's NPI, 1164406799, was assigned on December 6, 2005. Dr. Hellerman graduated from University of Rochester School of Medicine and Dentistry in 1976. Dr. Hellerman holds New York license 136873.
- NPI
- 1164406799NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062698749
- NPI enumeration date
- December 6, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (516) 321-7400
- 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); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James Hellerman practices at Northwell Health Physician Partners Cardiology in Tarrytown, New York
Dr. Hellerman's primary practice is Northwell Health Physician Partners Cardiology, at 200 S Broadway, Tarrytown, NY 10591 in Westchester County. The practice phone is (516) 321-7400.
- Northwell Health Physician Partners Cardiology200 S Broadway, Tarrytown, NY 10591 · Westchester CountyPhone(516) 321-7400
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. James Hellerman is affiliated with 5 sites of care and 2 medical groups
Dr. Hellerman's primary practice is Northwell Health Physician Partners Cardiology in Tarrytown, New York. Dr. Hellerman is also affiliated with Northern Westchester Hospital. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI also links Dr. Hellerman to 1 more hospital, 2 group practices and clinics 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 Dr. James Hellerman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hellerman practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwell Health Physician Partners Cardiology | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James Hellerman is one of 835 endocrinologists in New York
Endocrinology, diabetes and metabolism is Dr. Hellerman's primary specialty in the NPI Registry, under taxonomy code 207RE0101X. Dr. Hellerman is licensed in New York.
Specialties and state licenses
- Endocrinology, diabetes and metabolism, New YorkPrimary
Endocrinologists near Dr. Hellerman
Counts of endocrinologists 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. James Hellerman billed Medicare for 1,279 services in 2024
CMS data shows 1,279 Medicare services from Dr. Hellerman across 6 procedure codes in 2024, for 478 Medicare patients. Medicare paid $134,613 for them. Every service was in an office.
Dr. Hellerman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8092024: 89010%
- Other services
- 2023: 02024: 207
- Surgery
- 2023: 1452024: 18226%
Dr. Hellerman compared with the New York median for endocrinologists, 2024
- Dr. Hellerman
- New York median
- Medicare services
- 1,279vs 6132.1 times
- Medicare patients
- 478vs 24099% above
- Part D claims
- 2,438vs 1,35680% above
Medians across 816 endocrinologists in New York with Dmand AI profiles that report each measure.
Dr. Hellerman'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hellerman and other endocrinologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James Hellerman treated 478 Medicare patients in 2024, average age 75
CMS counts 478 Medicare patients who saw Dr. Hellerman in 2024. The largest group is 75 to 84, with 199 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 13% are also on Medicaid. Their average risk score is 1.32, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hellerman's median patient age at 71, with 72% women.
Dr. Hellerman's Medicare patients by age, 2024
Dr. Hellerman's Medicare patients by sex, 2024
- Women32468%
- Men15432%
Chronic conditions among Dr. Hellerman's Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Diabetes47%
- Osteoporosis46%
- Arthritis45%
- Ischemic heart disease28%
- Anxiety21%
- Chronic kidney disease21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hellerman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women72%
- Men24%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. James Hellerman wrote 2,691 Medicare Part D claims in 2024
In 2024, Dr. Hellerman wrote 2,691 Medicare Part D claims for 452 patients. 52% of them were for generic drugs. CMS names the drug for 2,438 of them, across 45 drugs with 11 or more claims each, at $487,671 in total drug cost. In 2023, CMS named 2,463 claims across 42 drugs.
Dr. Hellerman's Part D claims by kind of drug, 2024
- Generic1,402 claims52%
- Brand-name1,071 claims40%
- Other218 claims8%
Dr. Hellerman'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,4632024: 2,4381%
Drugs named by CMS: 45 in 2024, 42 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. James Hellerman scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Hellerman for performance year 2024, reported through an alternative payment model (APM). Dr. Hellerman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Hellerman as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Hellerman's MIPS scores, performance year 2024
- 93of 100Final score
- 79.8of 100Quality
- 89of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. James Hellerman received $2,170 in industry payments from 2016 to 2025
CMS Open Payments shows 62 general payments to Dr. Hellerman from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Amgen Inc. paid the most, $755.
General payments to Dr. Hellerman by program year, 2016 to 2025
General payments to Dr. Hellerman by kind, 2016 to 2025
- Food and beverage$2,15299%
- Education$191%
Companies that paid Dr. Hellerman the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. James Hellerman graduated from University of Rochester School of Medicine and Dentistry
Dr. Hellerman graduated from University of Rochester School of Medicine and Dentistry in 1976.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. James Hellerman'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)Clinician Public Reporting: Overall MIPS Performance (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. James Hellerman
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. James Hellerman's NPI number?
Dr. James Hellerman's NPI number is 1164406799. It was assigned on December 6, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. James Hellerman?
Dr. James Hellerman is an endocrinologist in Tarrytown, New York. The primary specialty in the NPI Registry is Endocrinology, Diabetes & Metabolism Physician (taxonomy code 207RE0101X).
Where does Dr. James Hellerman practice?
Dr. Hellerman practices at 200 S Broadway, Tarrytown, NY 10591. Dr. Hellerman's primary practice is Northwell Health Physician Partners Cardiology in Tarrytown, New York. Dmand AI also links Dr. Hellerman to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Dr. James Hellerman's office phone number?
The practice phone on file for Dr. Hellerman is (516) 321-7400.
What is Dr. James Hellerman's medical license number?
Dr. Hellerman holds New York license 136873.
Which hospitals is Dr. James Hellerman affiliated with?
Dr. Hellerman is affiliated with Northern Westchester Hospital. Dmand AI links Dr. Hellerman to 1 more hospital.
What medical group is Dr. James Hellerman part of?
Dr. Hellerman is linked to Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI links Dr. Hellerman to 1 more medical group.
Does Dr. James Hellerman accept Medicare?
Yes. CMS data shows Dr. Hellerman billed Medicare for 1,279 services in 2024, and Dr. Hellerman accepts Medicare assignment.
Does Dr. James Hellerman offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Hellerman as offering telehealth services.
What is Dr. James Hellerman's MIPS score?
Dr. Hellerman's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).
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How many Medicare patients does Dr. James Hellerman see?
CMS counts 478 Medicare patients who saw Dr. Hellerman in 2024, with an average age of 75.
What services does Dr. James Hellerman bill to Medicare?
In 2024, Dr. Hellerman's most billed Medicare services were office visit, established patient (99215), medicare service (G2211) and surgery: heart and blood vessels (36415).
Where did Dr. James Hellerman go to medical school?
Dr. Hellerman graduated from University of Rochester School of Medicine and Dentistry in 1976.
What drugs does Dr. James Hellerman prescribe most?
In 2024 Medicare Part D data, Dr. Hellerman's most prescribed drugs by claims were Levothyroxine Sodium, Synthroid and Metformin HCl.
Has Dr. James Hellerman received payments from drug or device companies?
CMS Open Payments shows $2,170 in general payments to Dr. Hellerman from 16 companies from 2016 to 2025. The largest total came from Amgen Inc.
How long has Dr. James Hellerman been practicing?
Dr. Hellerman graduated from medical school in 1976, 50 years ago.
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