Dr. Mario Cohen, MD
- Medicare services, 2018
- 39
- Part D claims, 2018
- 57
- Hospital affiliations
- 1
- Industry payments
- $881
- State license
- 1
- Practice address
- 130 Division St, Derby, CT 06418
- Practice phone
- Call (203) 732-7500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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. Mario Cohen is an OB-GYN in Derby, Connecticut
Dr. Cohen practices at Griffin Hospital in Derby, Connecticut, part of Griffin Hospital.
Dr. Cohen's NPI, 1285741801, was assigned on August 23, 2006. Dr. Cohen holds Connecticut license 028179.
- NPI
- 1285741801NPI Registry (opens in a new tab)
- NPI enumeration date
- August 23, 2006
- NPI status
- Active
- Practice phone
- (203) 732-7500
- 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. Mario Cohen practices at 2 locations in Derby, Connecticut
Dr. Cohen's primary practice is Griffin Hospital, at 130 Division St, Derby, CT 06418 in New Haven County. The practice phone is (203) 732-7500. Dr. Cohen also practices at Griffin Hospital, 144 Division St, Derby, CT 06418.
- Griffin HospitalPrimary130 Division St, Derby, CT 06418 · New Haven CountyPhone(203) 732-7500
- Griffin Hospital144 Division St, Derby, CT 06418 · Naugatuck Vly CountyPhone(203) 732-7360
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Mario Cohen is affiliated with 1 site of care
Dr. Cohen's primary practice is Griffin Hospital in Derby, Connecticut, part of Griffin Hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mario 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 |
|---|---|
| Griffin Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Griffin Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Mario Cohen is one of 591 OB-GYNs in Connecticut
Obstetrics and gynecology is Dr. Cohen's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Cohen is licensed in Connecticut.
Specialties and state licenses
- Obstetrics and gynecology, ConnecticutPrimary
OB-GYNs near Dr. Cohen
Counts of OB-GYNs 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. Mario Cohen billed Medicare for 39 services in 2018
CMS data shows 39 Medicare services from Dr. Cohen across 2 procedure codes in 2018. Medicare paid $1,635 for them. Every service was in an office.
Dr. Cohen's Medicare services by type, 2017 to 2018
- 2017
- 2018
- Other services
- 2017: 462018: 2252%
- Office and hospital visits
- 2017: 412018: 1759%
- Lab and pathology
- 2017: 122018: 0100%
Dr. Cohen compared with the Connecticut median for OB-GYNs, 2018
- Dr. Cohen
- Connecticut median
- Medicare services
- 39vs 7044% below
- Part D claims
- 57vs 546% above
Medians across 541 OB-GYNs in Connecticut with Dmand AI profiles that report each measure.
Dr. Cohen's most billed Medicare procedure codes, 2018
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. Cohen and other OB-GYNs in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mario Cohen's patients have a median age of 55
Across all payers, Dmand AI patient panel data puts Dr. Cohen's median patient age at 55, with 80% 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 55
Patient panel by sex, all payers
- Women80%
- Men10%
Source: Dmand AI Patient Panel Data
Dr. Mario Cohen wrote 57 Medicare Part D claims in 2018
In 2018, Dr. Cohen wrote 57 Medicare Part D claims. They cover 3 drugs, with $3,019 in total drug cost. In 2017, CMS named 86 claims across 5 drugs.
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: 862018: 5734%
Drugs named by CMS: 3 in 2018, 5 in 2017.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Mario Cohen received $881 in industry payments from 2016 to 2022
CMS Open Payments shows 16 general payments to Dr. Cohen from 12 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 81% of the total. Amgen Inc. paid the most, $127.
General payments to Dr. Cohen by program year, 2016 to 2022
General payments to Dr. Cohen by kind, 2016 to 2022
- Food and beverage$71181%
- Consulting fees$17019%
Companies that paid Dr. Cohen the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Mario 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 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 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. Mario 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. Mario Cohen's NPI number?
Dr. Mario Cohen's NPI number is 1285741801. It was assigned on August 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mario Cohen?
Dr. Mario Cohen is an OB-GYN in Derby, Connecticut. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Mario Cohen practice?
Dr. Cohen practices at 130 Division St, Derby, CT 06418. Dr. Cohen also practices at 144 Division St, Derby, CT 06418. Dr. Cohen's primary practice is Griffin Hospital in Derby, Connecticut, part of Griffin Hospital.
What is Dr. Mario Cohen's office phone number?
The practice phone on file for Dr. Cohen is (203) 732-7500.
What is Dr. Mario Cohen's medical license number?
Dr. Cohen holds Connecticut license 028179.
Which hospitals is Dr. Mario Cohen affiliated with?
Dr. Cohen practices at Griffin Hospital in Derby, Connecticut.
Does Dr. Mario Cohen accept Medicare?
Yes. CMS data shows Dr. Cohen billed Medicare for 39 services in 2018.
What services does Dr. Mario Cohen bill to Medicare?
In 2018, Dr. Cohen's most billed Medicare services were medicare service (G0101) and office visit, established patient (99213).
What drugs does Dr. Mario Cohen prescribe most?
In 2018 Medicare Part D data, Dr. Cohen's most prescribed drugs by claims were Clotrimazole-Betamethasone, Ibandronate Sodium and Fluconazole.
Has Dr. Mario Cohen received payments from drug or device companies?
CMS Open Payments shows $881 in general payments to Dr. Cohen from 12 companies from 2016 to 2022. The largest total came from Amgen Inc.
How long has Dr. Mario Cohen been practicing?
Dr. Cohen's NPI was assigned in 2006.
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