Dr. Michael E. Margulis, MD
- Medicare services, 2024
- 2,595
- Medicare patients, 2024
- 1,467
- Part D claims, 2024
- 1,029
- MIPS score, 2024
- 75
- Industry payments
- $2,451
- Practice address
- 123 Grove Ave Suite 214 Suite 214, Cedarhurst, NY 11516-2302
- Practice phone
- Call (516) 374-6900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Nassau Ophthalmology Assoc
Eye care practice · Cedarhurst, New York
Find Dr. Margulis' professional email, personal email and mobile number
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Dr. Michael E. Margulis is an ophthalmologist in Cedarhurst, New York
Dr. Margulis practices at Nassau Ophthalmology Assoc in Cedarhurst, New York.
Dr. Margulis' NPI, 1275510893, was assigned on December 23, 2005. Dr. Margulis graduated from Warren Alpert Medical School of Brown University in 1981. Dr. Margulis holds New York license 162080.
- NPI
- 1275510893NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4688858806
- NPI enumeration date
- December 23, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (516) 374-6900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael E. Margulis practices at Nassau Ophthalmology Assoc in Cedarhurst, New York
Dr. Margulis' primary practice is Nassau Ophthalmology Assoc, at 123 Grove Ave Suite 214 Suite 214, Cedarhurst, NY 11516-2302. The practice phone is (516) 374-6900.
- Nassau Ophthalmology Assoc123 Grove Ave Suite 214 Suite 214, Cedarhurst, NY 11516-2302Phone(516) 374-6900
Source: Dmand AI Affiliation Data
Dr. Michael E. Margulis is affiliated with 1 site of care and 2 medical groups
Dr. Margulis' primary practice is Nassau Ophthalmology Assoc in Cedarhurst, New York. The medical group on file is HealthCare Choices NY, Inc. Dmand AI also links Dr. Margulis to 1 more medical group, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Michael E. Margulis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Margulis practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nassau Ophthalmology Assoc | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael E. Margulis is one of 1,467 ophthalmologists in New York
Ophthalmology is Dr. Margulis' primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Margulis is licensed in New York.
Specialties and state licenses
- Ophthalmology, New YorkPrimary
Ophthalmologists near Dr. Margulis
Counts of ophthalmologists 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. Michael E. Margulis billed Medicare for 2,595 services in 2024
CMS data shows 2,595 Medicare services from Dr. Margulis across 14 procedure codes in 2024, for 1,467 Medicare patients. Medicare paid $175,285 for them.
Dr. Margulis' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1,2132024: 1,74744%
- Office and hospital visits
- 2023: 8212024: 821No change
- Imaging
- 2023: 02024: 27
Where Dr. Margulis' Medicare services took place, 2024
- In an office1,77468%
- In a facility82132%
Dr. Margulis compared with the New York median for ophthalmologists, 2024
- Dr. Margulis
- New York median
- Medicare services
- 2,595vs 1,2582.1 times
- Medicare patients
- 1,467vs 4363.4 times
- Part D claims
- 859vs 64733% above
Medians across 1,557 ophthalmologists in New York with Dmand AI profiles that report each measure.
Dr. Margulis' 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. Margulis and other ophthalmologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael E. Margulis treated 1,467 Medicare patients in 2024, average age 77
CMS counts 1,467 Medicare patients who saw Dr. Margulis in 2024. The largest group is 75 to 84, with 537 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 41% are also on Medicaid. Their average risk score is 2.07, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Margulis' median patient age at 59, with 47% women.
Dr. Margulis' Medicare patients by age, 2024
Dr. Margulis' Medicare patients by sex, 2024
- Women85058%
- Men61742%
Chronic conditions among Dr. Margulis' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes53%
- Arthritis52%
- Ischemic heart disease42%
- Mood disorders35%
- Depression31%
- Heart failure30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Margulis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women47%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael E. Margulis wrote 1,029 Medicare Part D claims in 2024
In 2024, Dr. Margulis wrote 1,029 Medicare Part D claims for 316 patients. 70% of them were for generic drugs. CMS names the drug for 859 of them, across 15 drugs with 11 or more claims each, at $92,234 in total drug cost. In 2023, CMS named 648 claims across 13 drugs.
Dr. Margulis' Part D claims by kind of drug, 2024
- Generic723 claims70%
- Brand-name306 claims30%
Dr. Margulis' 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. Margulis' Part D claims, 2024
- Antibiotics2%23 of 1,029 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: 6482024: 85933%
Drugs named by CMS: 15 in 2024, 13 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. Michael E. Margulis scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Margulis for performance year 2024, reported as part of a group. Dr. Margulis accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
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. Michael E. Margulis received $2,451 in industry payments from 2016 to 2025
CMS Open Payments shows 52 general payments to Dr. Margulis from 15 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Allergan Inc. paid the most, $749.
General payments to Dr. Margulis by program year, 2016 to 2025
General payments to Dr. Margulis by kind, 2016 to 2025
- Food and beverage$2,39398%
- Education$382%
- Gifts$191%
Companies that paid Dr. Margulis 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. Michael E. Margulis graduated from Warren Alpert Medical School of Brown University
Dr. Margulis graduated from Warren Alpert Medical School of Brown University in 1981.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael E. Margulis'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 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. Michael E. Margulis
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. Michael E. Margulis' NPI number?
Dr. Michael E. Margulis' NPI number is 1275510893. It was assigned on December 23, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael E. Margulis?
Dr. Michael E. Margulis is an ophthalmologist in Cedarhurst, New York. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Michael E. Margulis practice?
Dr. Margulis practices at 123 Grove Ave Suite 214 Suite 214, Cedarhurst, NY 11516-2302. Dr. Margulis' primary practice is Nassau Ophthalmology Assoc in Cedarhurst, New York. Dmand AI also links Dr. Margulis to 1 medical group.
What is Dr. Michael E. Margulis' office phone number?
The practice phone on file for Dr. Margulis is (516) 374-6900.
What is Dr. Michael E. Margulis' medical license number?
Dr. Margulis holds New York license 162080.
What medical group is Dr. Michael E. Margulis part of?
Dr. Margulis is linked to HealthCare Choices NY, Inc. Dmand AI links Dr. Margulis to 1 more medical group.
Does Dr. Michael E. Margulis accept Medicare?
Yes. CMS data shows Dr. Margulis billed Medicare for 2,595 services in 2024, and Dr. Margulis accepts Medicare assignment.
What is Dr. Michael E. Margulis' MIPS score?
Dr. Margulis' MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.
How many Medicare patients does Dr. Michael E. Margulis see?
CMS counts 1,467 Medicare patients who saw Dr. Margulis in 2024, with an average age of 77.
What services does Dr. Michael E. Margulis bill to Medicare?
In 2024, Dr. Margulis' most billed Medicare services were eye exam or test (92014), eye exam or test (92012) and eye exam or test (92004).
Show 4 more questionsShow fewer questions
Where did Dr. Michael E. Margulis go to medical school?
Dr. Margulis graduated from Warren Alpert Medical School of Brown University in 1981.
What drugs does Dr. Michael E. Margulis prescribe most?
In 2024 Medicare Part D data, Dr. Margulis' most prescribed drugs by claims were Latanoprost, Timolol Maleate and Dorzolamide HCl.
Has Dr. Michael E. Margulis received payments from drug or device companies?
CMS Open Payments shows $2,451 in general payments to Dr. Margulis from 15 companies from 2016 to 2025. The largest total came from Allergan Inc.
How long has Dr. Michael E. Margulis been practicing?
Dr. Margulis graduated from medical school in 1981, 45 years ago.
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