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Dr. Gary H. Friedman, MD
NPI1518046333PAC ID0042358145
- Medicare services, 2024
- 3,094
- Medicare patients, 2024
- 989
- Part D claims, 2024
- 6,732
- Publications
- 2
- Hospital affiliations
- 5
- Practice address
- 100 Port Washington Boulevard, Roslyn, NY 11576
- Practice phone
- Call (516) 562-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Friedman's 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. Gary H. Friedman is a cardiologist in Roslyn, New York
Dr. Friedman practices at St. Francis Hospital & Heart Center in Roslyn, New York, part of Diocese of Rockville Centre.
Dr. Friedman's NPI, 1518046333, was assigned on November 3, 2006. Dr. Friedman graduated from Tel Aviv University Sackler in 1982. Dr. Friedman's New York license number on file is 151970.
NPI and contact details
- NPI
- 1518046333NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042358145
- NPI enumeration date
- November 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (516) 562-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gary H. Friedman practices at St. Francis Hospital & Heart Center in Roslyn, New York
Dr. Friedman's primary practice is St. Francis Hospital & Heart Center, at 100 Port Washington Boulevard, Roslyn, NY 11576 in Nassau County. The practice phone is (516) 562-6000.
- St. Francis Hospital & Heart Center100 Port Washington Boulevard, Roslyn, NY 11576 · Nassau CountyPhone(516) 562-6000
Source: Dmand AI Affiliation Data
Dr. Gary H. Friedman is affiliated with 5 sites of care and 1 medical group
Dr. Friedman's primary practice is St. Francis Hospital & Heart Center in Roslyn, New York, part of Diocese of Rockville Centre. Dr. Friedman is also affiliated with Tisch Hospital. The medical group on file is Cardiac Interventional Group. Dmand AI also links Dr. Friedman to 3 more hospitals, 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. Gary H. Friedman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Friedman practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Francis Hospital & Heart Center | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Gary H. Friedman is one of 2,265 cardiologists in New York
Cardiovascular disease is Dr. Friedman's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Friedman is board certified in cardiovascular disease by the American Board of Internal Medicine. Dr. Friedman has a license on file in New York.
Specialties and state licenses
- Cardiovascular disease, New YorkPrimary
Clinical focus
Dmand AI lists angioplasty and cardiac catheterization among the conditions Dr. Friedman treats.
Cardiologists near Dr. Friedman
Counts of cardiologists with a Dmand AI profile, by place and practice. Each opens the list.
2,265cardiologists in New York61cardiologists in Roslyn59cardiologists at St. Francis Hospital & Heart Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Gary H. Friedman billed Medicare for 3,094 services in 2024
CMS data shows 3,094 Medicare services from Dr. Friedman across 16 procedure codes in 2024, for 989 Medicare patients. Medicare paid $230,493 for them.
Medicare services, 20243,094
Medicare patients989
Paid by Medicare$230,493
Procedure codes16
Dr. Friedman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2,1222024: 2,0692%
- Tests and treatments
- 2023: 9882024: 1,0254%
Where Dr. Friedman's Medicare services took place, 2024
- In an office2,07567%
- In a facility1,01933%
Dr. Friedman compared with the New York median for cardiologists, 2024
- Dr. Friedman
- New York median
- Medicare services
- 3,094vs 1,67485% above
- Medicare patients
- 989vs 61162% above
- Part D claims
- 6,486vs 1,4124.6 times
Medians across 2,211 cardiologists in New York with Dmand AI profiles that report each measure.
Dr. Friedman'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. Friedman?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Friedman and other cardiologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gary H. Friedman treated 989 Medicare patients in 2024, average age 77
CMS counts 989 Medicare patients who saw Dr. Friedman in 2024. The largest group is 75 to 84, with 424 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 7% are also on Medicaid. Their average risk score is 1.35, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Friedman's median patient age at 74, with 36% women.
Medicare patients, 2024989
Average age77
Average risk score1.35
Also on Medicaid7%
Dr. Friedman's Medicare patients by age, 2024
Dr. Friedman's Medicare patients by sex, 2024
- Women43144%
- Men55856%
Chronic conditions among Dr. Friedman's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease62%
- Arthritis54%
- Diabetes41%
- Atrial fibrillation32%
- Heart failure26%
- Anxiety23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Friedman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women36%
- Men62%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gary H. Friedman wrote 6,732 Medicare Part D claims in 2024
In 2024, Dr. Friedman wrote 6,732 Medicare Part D claims for 886 patients. 83% of them were for generic drugs. CMS names the drug for 6,486 of them, across 61 drugs with 11 or more claims each, at $1,246,474 in total drug cost. In 2023, CMS named 6,230 claims across 58 drugs.
Part D claims, 20246,732
Drugs named by CMS61
Total drug cost$1.2M
Part D patients886
Dr. Friedman's Part D claims by kind of drug, 2024
- Generic5,559 claims83%
- Brand-name1,173 claims17%
Dr. Friedman'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: 6,2302024: 6,4864%
Drugs named by CMS: 61 in 2024, 58 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. Gary H. Friedman ranks in the 67th percentile for coronary angioplasty and stenting in Medicare
Dr. Friedman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 31 procedures of coronary angioplasty and stenting by Dr. Friedman, more than 67% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Friedman ranks in Medicare procedure volume
- Coronary angioplasty and stenting
- 67th percentile31 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Gary H. Friedman has 2 publications on record
Dmand AI links 2 papers to Dr. Friedman in 2020. Dr. Friedman's most frequent co-authors are Hal L. Chadow, MD, Glenn Fishman, MD and Rafael Harari, MD.
Papers2
Dr. Friedman's most frequent co-authors
Recent publications by Dr. Friedman
See who Dr. Friedman researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Friedman 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. Gary H. Friedman received $958 in industry payments from 2016 to 2025
CMS Open Payments shows 40 general payments to Dr. Friedman from 14 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $225.
General payments to Dr. Friedman by program year, 2016 to 2025
Companies that paid Dr. Friedman 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. Gary H. Friedman has 1 award and honors on record
Dmand AI lists 1 award for Dr. Friedman.
Awards and honors for Dr. Friedman
- Undated
- ACC Fellow
Source: Dmand AI Professional Profile Data
Dr. Gary H. Friedman graduated from Tel Aviv University Sackler
Dr. Friedman graduated from Tel Aviv University Sackler in 1982. Dr. Friedman is a member of ACC.
- Medical school
- Board certified in cardiovascular disease
- Board certified in internal medicine
- Board certified in interventional cardiology
Source: Dmand AI Professional Profile Data
Dr. Gary H. Friedman accepts plans from 17 insurance carriers
Dr. Friedman is in network with 17 carriers, including Elevance, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Excellus BlueCross BlueShield
- HCSC
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- Cigna
- +9 more carriersWith a free account
Plan types Dr. Friedman accepts, by number of carriers
- PPO11
- Medicare10
- HMO8
- EPO4
- POS4
- Medicaid3
Source: Dmand AI Insurance Network Data
Sources for Dr. Gary H. Friedman'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)Doctors and Clinicians Utilization Data (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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Gary H. Friedman
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. Gary H. Friedman's NPI number?
Dr. Gary H. Friedman's NPI number is 1518046333. It was assigned on November 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gary H. Friedman?
Dr. Gary H. Friedman is a cardiologist in Roslyn, New York. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Gary H. Friedman practice?
Dr. Friedman practices at 100 Port Washington Boulevard, Roslyn, NY 11576. Dr. Friedman's primary practice is St. Francis Hospital & Heart Center in Roslyn, New York, part of Diocese of Rockville Centre. Dmand AI also links Dr. Friedman to 3 hospitals.
What is Dr. Gary H. Friedman's office phone number?
The practice phone on file for Dr. Friedman is (516) 562-6000.
What is Dr. Gary H. Friedman's medical license number?
Dr. Friedman's New York license number on file is 151970.
Which hospitals is Dr. Gary H. Friedman affiliated with?
Dr. Friedman practices at St. Francis Hospital & Heart Center in Roslyn, New York. Dr. Friedman is also affiliated with Tisch Hospital. Dmand AI links Dr. Friedman to 3 more hospitals.
What medical group is Dr. Gary H. Friedman part of?
Dr. Friedman is linked to Cardiac Interventional Group.
Does Dr. Gary H. Friedman accept Medicare?
Yes. CMS data shows Dr. Friedman billed Medicare for 3,094 services in 2024, and Dr. Friedman accepts Medicare assignment.
How many Medicare patients does Dr. Gary H. Friedman see?
CMS counts 989 Medicare patients who saw Dr. Friedman in 2024, with an average age of 77.
Is Dr. Gary H. Friedman board certified?
Yes. Dr. Friedman is board certified in cardiovascular disease by the American Board of Internal Medicine.
Show 8 more questionsShow fewer questions
What services does Dr. Gary H. Friedman bill to Medicare?
In 2024, Dr. Friedman's most billed Medicare services were office visit, established patient (99213), heart test or procedure (93000) and office visit, established patient (99214).
Where did Dr. Gary H. Friedman go to medical school?
Dr. Friedman graduated from Tel Aviv University Sackler in 1982.
What drugs does Dr. Gary H. Friedman prescribe most?
In 2024 Medicare Part D data, Dr. Friedman's most prescribed drugs by claims were Rosuvastatin Calcium, Metoprolol Succinate and Atorvastatin Calcium.
Has Dr. Gary H. Friedman received payments from drug or device companies?
CMS Open Payments shows $958 in general payments to Dr. Friedman from 14 companies from 2016 to 2025. The largest total came from Abbott Laboratories.
How long has Dr. Gary H. Friedman been practicing?
Dr. Friedman graduated from medical school in 1982, 44 years ago.
Does Dr. Gary H. Friedman do research?
Dmand AI links 2 publications to Dr. Friedman.
Who does Dr. Gary H. Friedman publish with?
Dr. Friedman's most frequent co-authors are Hal L. Chadow, MD (1 shared paper), Glenn Fishman, MD (1 shared paper) and Rafael Harari, MD (1 shared paper).
What insurance does Dr. Gary H. Friedman accept?
Dr. Friedman is in network with 17 carriers, including Elevance, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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