Dr. Steven Greg Friedman, MD
- Medicare services, 2024
- 2,334
- Medicare patients, 2024
- 1,035
- Part D claims, 2024
- 236
- MIPS score, 2024
- 82
- Hospital affiliations
- 1
- Practice address
- 2800 Marcus Avenue, Lake Success, NY 11042
- Practice phone
- Call (516) 662-6700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Optum Ambulatory Surgery Center - Lake Success
Surgery Center - Medicare-Certified · Lake Success, New York
Find Dr. Friedman's professional email, personal email and mobile number
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Dr. Steven Greg Friedman is a vascular surgeon in New Hyde Park, New York
Dr. Friedman practices at Optum Ambulatory Surgery Center - Lake Success in Lake Success, New York.
Dr. Friedman's NPI, 1821052697, was assigned on April 17, 2006. Dr. Friedman graduated from University of Rochester School of Medicine and Dentistry in 1980. Dr. Friedman holds New York license 1606741.
- NPI
- 1821052697NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375538788
- NPI enumeration date
- April 17, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (516) 662-6700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Steven Greg Friedman practices at Optum Ambulatory Surgery Center - Lake Success in Lake Success, New York
Dr. Friedman's primary practice is Optum Ambulatory Surgery Center - Lake Success, at 2800 Marcus Avenue, Lake Success, NY 11042. The practice phone is (516) 662-6700.
- Optum Ambulatory Surgery Center - Lake Success2800 Marcus Avenue, Lake Success, NY 11042Phone(516) 662-6700
Source: Dmand AI Affiliation Data
Dr. Steven Greg Friedman is affiliated with 3 sites of care and 1 medical group
Dr. Friedman's primary practice is Optum Ambulatory Surgery Center - Lake Success in Lake Success, New York. Dr. Friedman is also affiliated with North Shore University Hospital. The medical group on file is CareMount Medical. Dmand AI also links Dr. Friedman to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Steven Greg Friedman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Friedman practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Optum Ambulatory Surgery Center - Lake Success | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Steven Greg Friedman is one of 364 vascular surgeons in New York
Vascular surgery is Dr. Friedman's primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dr. Friedman is licensed in New York.
Specialties and state licenses
- Vascular surgery, New YorkPrimary
Vascular surgeons near Dr. Friedman
Counts of vascular surgeons 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. Steven Greg Friedman billed Medicare for 2,334 services in 2024
CMS data shows 2,334 Medicare services from Dr. Friedman across 13 procedure codes in 2024, for 1,035 Medicare patients. Medicare paid $286,093 for them. Every service was in an office.
Dr. Friedman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1,0862024: 1,1496%
- Office and hospital visits
- 2023: 1,1382024: 1,133No change
- Surgery
- 2023: 562024: 527%
Dr. Friedman compared with the New York median for vascular surgeons, 2024
- Dr. Friedman
- New York median
- Medicare services
- 2,334vs 7013.3 times
- Medicare patients
- 1,035vs 3383.1 times
- Part D claims
- 205vs 583.5 times
Medians across 356 vascular surgeons 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Friedman and other vascular surgeons in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Steven Greg Friedman treated 1,035 Medicare patients in 2024, average age 77
CMS counts 1,035 Medicare patients who saw Dr. Friedman in 2024. The largest group is 75 to 84, with 438 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 7% are also on Medicaid. Their average risk score is 1.26, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Friedman's median patient age at 67, with 52% women.
Dr. Friedman's Medicare patients by age, 2024
Dr. Friedman's Medicare patients by sex, 2024
- Women55353%
- Men48247%
Chronic conditions among Dr. Friedman's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Ischemic heart disease37%
- Diabetes33%
- Chronic kidney disease23%
- Cancer22%
- Anxiety20%
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 67
Patient panel by sex, all payers
- Women52%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Steven Greg Friedman wrote 236 Medicare Part D claims in 2024
In 2024, Dr. Friedman wrote 236 Medicare Part D claims for 60 patients. 62% of them were for generic drugs. CMS names the drug for 205 of them, across 2 drugs with 11 or more claims each, at $82,833 in total drug cost. In 2023, CMS named 208 claims across 3 drugs.
Dr. Friedman's Part D claims by kind of drug, 2024
- Generic146 claims62%
- Brand-name90 claims38%
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: 2082024: 2051%
Drugs named by CMS: 2 in 2024, 3 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. Steven Greg Friedman scored 82 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Dr. Friedman for performance year 2024, reported as part of a group. Dr. Friedman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 36 procedures of varicose vein removal by Dr. Friedman, more than 68% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Friedman's MIPS scores, performance year 2024
- 82of 100Final score
- 72.1of 100Quality
- 91of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Friedman ranks in Medicare procedure volume
- Varicose vein removal
- 68th percentile36 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Leg revascularization (restoring blood flow): 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Steven Greg Friedman received $578 in industry payments from 2016 to 2024
CMS Open Payments shows 17 general payments to Dr. Friedman from 9 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 94% of the total. Biohaven Pharmaceuticals, Inc. paid the most, $150.
General payments to Dr. Friedman by program year, 2016 to 2024
General payments to Dr. Friedman by kind, 2016 to 2024
- Food and beverage$54494%
- Education$336%
Companies that paid Dr. Friedman the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Steven Greg Friedman graduated from University of Rochester School of Medicine and Dentistry
Dr. Friedman graduated from University of Rochester School of Medicine and Dentistry in 1980.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Steven Greg 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. Steven Greg 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. Steven Greg Friedman's NPI number?
Dr. Steven Greg Friedman's NPI number is 1821052697. It was assigned on April 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Steven Greg Friedman?
Dr. Steven Greg Friedman is a vascular surgeon in New Hyde Park, New York. The primary specialty in the NPI Registry is Vascular Surgery Physician (taxonomy code 2086S0129X).
Where does Dr. Steven Greg Friedman practice?
Dr. Friedman practices at 2800 Marcus Avenue, Lake Success, NY 11042. Dr. Friedman's primary practice is Optum Ambulatory Surgery Center - Lake Success in Lake Success, New York. Dmand AI also links Dr. Friedman to 1 group practice or clinic.
What is Dr. Steven Greg Friedman's office phone number?
The practice phone on file for Dr. Friedman is (516) 662-6700.
What is Dr. Steven Greg Friedman's medical license number?
Dr. Friedman holds New York license 1606741.
Which hospitals is Dr. Steven Greg Friedman affiliated with?
Dr. Friedman is affiliated with North Shore University Hospital.
What medical group is Dr. Steven Greg Friedman part of?
Dr. Friedman is linked to CareMount Medical.
Does Dr. Steven Greg Friedman accept Medicare?
Yes. CMS data shows Dr. Friedman billed Medicare for 2,334 services in 2024, and Dr. Friedman accepts Medicare assignment.
What is Dr. Steven Greg Friedman's MIPS score?
Dr. Friedman's MIPS final score for performance year 2024 is 82 out of 100, reported as part of a group.
How many Medicare patients does Dr. Steven Greg Friedman see?
CMS counts 1,035 Medicare patients who saw Dr. Friedman in 2024, with an average age of 77.
Show 5 more questionsShow fewer questions
What services does Dr. Steven Greg Friedman bill to Medicare?
In 2024, Dr. Friedman's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99203) and blood vessel study (93880).
Where did Dr. Steven Greg Friedman go to medical school?
Dr. Friedman graduated from University of Rochester School of Medicine and Dentistry in 1980.
What drugs does Dr. Steven Greg Friedman prescribe most?
In 2024 Medicare Part D data, Dr. Friedman's most prescribed drugs by claims were Clopidogrel and Xarelto.
Has Dr. Steven Greg Friedman received payments from drug or device companies?
CMS Open Payments shows $578 in general payments to Dr. Friedman from 9 companies from 2016 to 2024. The largest total came from Biohaven Pharmaceuticals, Inc.
How long has Dr. Steven Greg Friedman been practicing?
Dr. Friedman graduated from medical school in 1980, 46 years ago.
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