Dr. Marc S. Cohen, MD
- Medicare services, 2016
- 2,966
- Part D claims, 2018
- 12
- Industry payments
- $22,266
- Affiliated sites
- 1
- State licenses
- 2
- Practice address
- 1 Garden State Plz, Paramus, NJ 07652-2417
- Practice phone
- Call (347) 844-1433
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Cohen's Fashion Optical
Physician office · Paramus, New Jersey
Find Dr. Cohen'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. Marc S. Cohen is an ophthalmologist in Dover, Delaware
Dr. Cohen practices at Cohen's Fashion Optical in Paramus, New Jersey.
Dr. Cohen's NPI, 1669436440, was assigned on April 17, 2006. Dr. Cohen holds New Jersey license 25MA04990800.
- NPI
- 1669436440NPI Registry (opens in a new tab)
- NPI enumeration date
- April 17, 2006
- NPI status
- Active
- Practice phone
- (347) 844-1433
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Marc S. Cohen practices in Paramus and Dover
Dr. Cohen's primary practice is Cohen's Fashion Optical, at 1 Garden State Plz, Paramus, NJ 07652-2417. The practice phone is (347) 844-1433. The NPI Registry lists Dr. Cohen's practice address as 640 S State St, Dover, DE 19901.
- Cohen's Fashion OpticalPrimary1 Garden State Plz, Paramus, NJ 07652-2417Phone(347) 844-1433
- NPI Registry address640 S State St, Dover, DE 19901 · Kent CountyPhone(856) 772-2552
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Marc S. Cohen is affiliated with 1 site of care
Dr. Cohen's primary practice is Cohen's Fashion Optical in Paramus, New Jersey.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Marc S. Cohen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cohen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cohen's Fashion Optical | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Marc S. Cohen is one of 62 ophthalmologists in Delaware
Ophthalmology is Dr. Cohen's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dmand AI has Dr. Cohen's licenses on file in 2 states: New Jersey and Pennsylvania.
Specialties and state licenses
- Ophthalmology, New JerseyPrimary
- Pennsylvania license
Ophthalmologists near Dr. Cohen
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. Marc S. Cohen billed Medicare for 2,966 services in 2016
CMS data shows 2,966 Medicare services from Dr. Cohen across 3 procedure codes in 2016. Medicare paid $21,781 for them. Every service was in an office.
Dr. Cohen's Medicare services by type, 2016
- Drugs given in the office2,895
- Surgery60
- Office and hospital visits11
Dr. Cohen compared with the Delaware median for ophthalmologists, 2016
- Dr. Cohen
- Delaware median
- Medicare services
- 2,966vs 2,893Close to median
- Part D claims
- 12vs 53498% below
Medians across 61 ophthalmologists in Delaware with Dmand AI profiles that report each measure.
Dr. Cohen's most billed Medicare procedure codes, 2016
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. Cohen?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cohen and other ophthalmologists in Delaware.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Marc S. Cohen's patients have a median age of 93
Across all payers, Dmand AI patient panel data puts Dr. Cohen's median patient age at 93, with 0% women.
Dr. Cohen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 93
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Marc S. Cohen wrote 12 Medicare Part D claims in 2018
In 2018, Dr. Cohen wrote 12 Medicare Part D claims. They cover 1 drug, with $175 in total drug cost. In 2017, CMS named 16 claims across 1 drug.
Dr. Cohen's most prescribed drugs by claims, 2018
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, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 162018: 1225%
Drugs named by CMS: 1 in 2018, 1 in 2017.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Marc S. Cohen received $22,266 in industry payments from 2016 to 2023
CMS Open Payments shows 43 general payments to Dr. Cohen from 8 drug and device companies from 2016 to 2023. Speaker and faculty fees make up the largest share, 55% of the total. Allergan Inc. paid the most, $20,994.
General payments to Dr. Cohen by program year, 2016 to 2023
General payments to Dr. Cohen by kind, 2016 to 2023
- Speaker and faculty fees$12,30055%
- Consulting fees$6,50029%
- Travel and lodging$2,35811%
- Food and beverage$1,0575%
- Other$510%
Companies that paid Dr. Cohen the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Marc S. Cohen'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Marc S. Cohen
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. Marc S. Cohen's NPI number?
Dr. Marc S. Cohen's NPI number is 1669436440. It was assigned on April 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Marc S. Cohen?
Dr. Marc S. Cohen is an ophthalmologist in Dover, Delaware. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Marc S. Cohen practice?
Dr. Cohen practices at 1 Garden State Plz, Paramus, NJ 07652-2417. Dr. Cohen also practices at 640 S State St, Dover, DE 19901. Dr. Cohen's primary practice is Cohen's Fashion Optical in Paramus, New Jersey.
What is Dr. Marc S. Cohen's office phone number?
The practice phone on file for Dr. Cohen is (347) 844-1433.
What is Dr. Marc S. Cohen's medical license number?
Dr. Cohen holds New Jersey license 25MA04990800, one of the licenses on file in 2 states.
Which states has Dr. Marc S. Cohen been licensed in?
Dmand AI has state licenses on file for Dr. Cohen in New Jersey and Pennsylvania.
Does Dr. Marc S. Cohen accept Medicare?
Yes. CMS data shows Dr. Cohen billed Medicare for 2,966 services in 2016.
What services does Dr. Marc S. Cohen bill to Medicare?
In 2016, Dr. Cohen's most billed Medicare services were injected or infused drug (J0585), surgery: brain, spine and nerves (64612) and office visit, new patient (99204).
What drugs does Dr. Marc S. Cohen prescribe most?
In 2018 Medicare Part D data, Dr. Cohen's most prescribed drugs by claims were Neomycin-Polymyxin-Dexameth.
Has Dr. Marc S. Cohen received payments from drug or device companies?
CMS Open Payments shows $22,266 in general payments to Dr. Cohen from 8 companies from 2016 to 2023. The largest total came from Allergan Inc.
How long has Dr. Marc S. Cohen been practicing?
Dr. Cohen's NPI was assigned in 2006.
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