Dr. James Hellerman, MD

  • Tarrytown, NY
  • Endocrinologist
NPI1164406799PAC ID2062698749
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
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Personal email
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Mobile number
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Social profiles

Primary practice

Northwell Health Physician Partners Cardiology

Tarrytown, New York

See all 7 affiliations

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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 and contact details
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 Cardiology
    200 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.

See all 7 affiliations for Dr. Hellerman

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.

EHR by site
SiteEHR vendor and product
Northwell Health Physician Partners CardiologyAvailable with a free account
+4 more sites and 1 medical groupAvailable 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 YorkPrimaryLicense 136873 · taxonomy 207RE0101X

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.

Medicare services, 20241,279
Medicare patients478
Paid by Medicare$134,613
Procedure codes6

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.

See all procedures by Dr. Hellerman

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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.

Medicare patients, 2024478
Average age75
Average risk score1.32
Also on Medicaid13%

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

  1. High cholesterol75%
  2. High blood pressure71%
  3. Diabetes47%
  4. Osteoporosis46%
  5. Arthritis45%
  6. Ischemic heart disease28%
  7. Anxiety21%
  8. 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.

Part D claims, 20242,691
Drugs named by CMS45
Total drug cost$487,671
Part D patients452

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.

See all prescribing by Dr. Hellerman

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

$2.2Kin total
  • 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.

See all payments to Dr. Hellerman

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.

  1. Medical schoolUniversity of Rochester School of Medicine and Dentistry

Source: Dmand AI Professional Profile Data

Sources for Dr. James Hellerman's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand 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).

Show 6 more questionsShow fewer questions

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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