Dr. Joshua B. Klein, MD
- Medicare services, 2024
- 10,420
- Medicare patients, 2024
- 1,146
- Part D claims, 2024
- 10,075
- Publications
- 2
- MIPS score, 2024
- 93
- Practice address
- 270 Park Avenue, Huntington, NY 11743
- Practice phone
- Call (631) 351-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Klein's professional email, personal email and mobile number
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Dr. Joshua B. Klein is a cardiologist in Huntington, New York
Dr. Klein practices at Huntington Hospital in Huntington, New York, part of Northwell Health.
Dr. Klein's NPI, 1417110180, was assigned on July 3, 2008. Dr. Klein graduated from Albert Einstein College of Medicine of Yeshiva University in 2007. Dr. Klein holds New York license 252411-1.
- NPI
- 1417110180NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2567604341
- NPI enumeration date
- July 3, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (631) 351-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Joshua B. Klein practices at Huntington Hospital in Huntington, New York
Dr. Klein's primary practice is Huntington Hospital, at 270 Park Avenue, Huntington, NY 11743 in Suffolk County. The practice phone is (631) 351-2000.
- Huntington Hospital270 Park Avenue, Huntington, NY 11743 · Suffolk CountyPhone(631) 351-2000
Source: Dmand AI Affiliation Data
Dr. Joshua B. Klein is affiliated with 10 sites of care and 3 medical groups
Dr. Klein's primary practice is Huntington Hospital in Huntington, New York, part of Northwell Health. Dr. Klein is also affiliated with North Shore University Hospital. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI also links Dr. Klein to 5 more home health agencies, 3 group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Joshua B. Klein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Klein practices, 10 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Huntington Hospital | 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. Joshua B. Klein is one of 2,265 cardiologists in New York
Cardiovascular disease is Dr. Klein's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Klein is licensed in New York.
Specialties and state licenses
- Cardiovascular disease, New YorkPrimary
Cardiologists near Dr. Klein
Counts of cardiologists 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. Joshua B. Klein billed Medicare for 10,420 services in 2024
CMS data shows 10,420 Medicare services from Dr. Klein across 33 procedure codes in 2024, for 1,146 Medicare patients. Medicare paid $1,586,464 for them.
Dr. Klein's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 3,7042024: 2,88722%
- Office and hospital visits
- 2023: 2,5852024: 2,5252%
- Drugs given in the office
- 2023: 2,4992024: 2,501No change
- Other services
- 2023: 2,1422024: 1,69421%
- Imaging
- 2023: 7982024: 8132%
- Lab and pathology
- 2023: 122024: 0100%
Where Dr. Klein's Medicare services took place, 2024
- In an office10,14897%
- In a facility2723%
Dr. Klein compared with the New York median for cardiologists, 2024
- Dr. Klein
- New York median
- Medicare services
- 10,420vs 1,6746.2 times
- Medicare patients
- 1,146vs 61188% above
- Part D claims
- 9,396vs 1,4126.7 times
Medians across 2,211 cardiologists in New York with Dmand AI profiles that report each measure.
Dr. Klein'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Joshua B. Klein treated 1,146 Medicare patients in 2024, average age 77
CMS counts 1,146 Medicare patients who saw Dr. Klein in 2024. The largest group is 75 to 84, with 488 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 7% are also on Medicaid. Their average risk score is 1.14, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Klein's median patient age at 64, with 47% women.
Dr. Klein's Medicare patients by age, 2024
Dr. Klein's Medicare patients by sex, 2024
- Women62955%
- Men51745%
Chronic conditions among Dr. Klein's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes56%
- Arthritis53%
- Ischemic heart disease44%
- Atrial fibrillation26%
- Anxiety20%
- Cancer19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Klein's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women47%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Joshua B. Klein wrote 10,075 Medicare Part D claims in 2024
In 2024, Dr. Klein wrote 10,075 Medicare Part D claims for 867 patients. 85% of them were for generic drugs. CMS names the drug for 9,396 of them, across 114 drugs with 11 or more claims each, at $1,525,733 in total drug cost. In 2023, CMS named 8,979 claims across 112 drugs.
Dr. Klein's Part D claims by kind of drug, 2024
- Generic8,535 claims85%
- Brand-name and other1,540 claims15%
Dr. Klein'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. Klein's Part D claims, 2024
- Opioids0%45 of 10,075 claims
- Antibiotics2%200 of 10,075 claims
- Antipsychotics, patients 65 and over0%22 of 10,075 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: 8,9792024: 9,3965%
Drugs named by CMS: 114 in 2024, 112 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. Joshua B. Klein 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. Klein for performance year 2024, reported through an alternative payment model (APM). Dr. Klein accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Klein'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. Joshua B. Klein has 2 publications on record
Dmand AI links 2 papers to Dr. Klein in 2018.
Recent publications by Dr. Klein
Annu Int Conf IEEE Eng Med Biol Soc
See who Dr. Klein researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Klein works with, so you can find a warm path to the right cardiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Joshua B. Klein received $15,992 in industry payments from 2016 to 2025
CMS Open Payments shows 798 general payments to Dr. Klein from 63 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Novartis Pharmaceuticals Corporation paid the most, $1,996.
General payments to Dr. Klein by program year, 2016 to 2025
General payments to Dr. Klein by kind, 2016 to 2025
- Food and beverage$15,86899%
- Education$1241%
Companies that paid Dr. Klein 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. Joshua B. Klein graduated from Albert Einstein College of Medicine of Yeshiva University
Dr. Klein graduated from Albert Einstein College of Medicine of Yeshiva University in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Joshua B. Klein'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Joshua B. Klein
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. Joshua B. Klein's NPI number?
Dr. Joshua B. Klein's NPI number is 1417110180. It was assigned on July 3, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Joshua B. Klein?
Dr. Joshua B. Klein is a cardiologist in Huntington, New York. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Joshua B. Klein practice?
Dr. Klein practices at 270 Park Avenue, Huntington, NY 11743. Dr. Klein's primary practice is Huntington Hospital in Huntington, New York, part of Northwell Health. Dmand AI also links Dr. Klein to 5 home health agencies, 3 group practices and clinics and 2 medical groups.
What is Dr. Joshua B. Klein's office phone number?
The practice phone on file for Dr. Klein is (631) 351-2000.
What is Dr. Joshua B. Klein's medical license number?
Dr. Klein holds New York license 252411-1.
Which hospitals is Dr. Joshua B. Klein affiliated with?
Dr. Klein practices at Huntington Hospital in Huntington, New York. Dr. Klein is also affiliated with North Shore University Hospital.
What medical group is Dr. Joshua B. Klein part of?
Dr. Klein is linked to Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI links Dr. Klein to 2 more medical groups.
Does Dr. Joshua B. Klein accept Medicare?
Yes. CMS data shows Dr. Klein billed Medicare for 10,420 services in 2024, and Dr. Klein accepts Medicare assignment.
What is Dr. Joshua B. Klein's MIPS score?
Dr. Klein's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Joshua B. Klein see?
CMS counts 1,146 Medicare patients who saw Dr. Klein in 2024, with an average age of 77.
Show 6 more questionsShow fewer questions
What services does Dr. Joshua B. Klein bill to Medicare?
In 2024, Dr. Klein's most billed Medicare services were injected or infused drug (J2785), office visit, established patient (99213) and medical supplies or transport (A9555).
Where did Dr. Joshua B. Klein go to medical school?
Dr. Klein graduated from Albert Einstein College of Medicine of Yeshiva University in 2007.
What drugs does Dr. Joshua B. Klein prescribe most?
In 2024 Medicare Part D data, Dr. Klein's most prescribed drugs by claims were Atorvastatin Calcium, Rosuvastatin Calcium and Amlodipine Besylate.
Has Dr. Joshua B. Klein received payments from drug or device companies?
CMS Open Payments shows $15,992 in general payments to Dr. Klein from 63 companies from 2016 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Joshua B. Klein been practicing?
Dr. Klein graduated from medical school in 2007, 19 years ago.
Does Dr. Joshua B. Klein do research?
Dmand AI links 2 publications to Dr. Klein.
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