Marlene Duckoff
- Part D claims, 2024
- 21
- Affiliated sites
- 1
- Medical groups
- 2
- State licenses
- 2
- Year NPI issued
- 2016
- Practice address
- 190 Mercer St Fl 4 Fl 4, New York, NY 10012
- Practice phone
- Call (212) 677-3400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Greenwich House - New York (Mercer St)
Multi-specialty group site · New York, New York
Find Marlene Duckoff'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.
Marlene Duckoff is a physician assistant in New York, New York
Marlene Duckoff practices at Greenwich House - New York (Mercer St) in New York, New York.
Marlene Duckoff's NPI, 1659732428, was assigned on March 8, 2016. Marlene Duckoff holds New York license 021016-1.
- NPI
- 1659732428NPI Registry (opens in a new tab)
- NPI enumeration date
- March 8, 2016
- NPI status
- Active
- Practice phone
- (212) 677-3400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Marlene Duckoff practices at 2 locations in New York, New York
Marlene Duckoff's primary practice is Greenwich House - New York (Mercer St), at 190 Mercer St Fl 4 Fl 4, New York, NY 10012. The practice phone is (212) 677-3400. The NPI Registry lists Marlene Duckoff's practice address as 27 Barrow St, New York, NY 10014.
- Greenwich House - New York (Mercer St)Primary190 Mercer St Fl 4 Fl 4, New York, NY 10012Phone(212) 677-3400
- NPI Registry address27 Barrow St, New York, NY 10014 · New York County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Marlene Duckoff is affiliated with 1 site of care and 2 medical groups
Marlene Duckoff's primary practice is Greenwich House - New York (Mercer St) in New York, New York. The medical group on file is Greenwich House. Dmand AI also links Marlene Duckoff to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Marlene Duckoff's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marlene Duckoff practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Greenwich House - New York (Mercer St) | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Marlene Duckoff is one of 11,456 physician assistants in New York
Physician assistant is Marlene Duckoff's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has Marlene Duckoff's licenses on file in 2 states: New York and California.
Specialties and state licenses
- Physician assistant, New YorkPrimary
- California license
Physician assistants near Marlene Duckoff
Counts of physician assistants 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
Marlene Duckoff's patients have a median age of 35
Across all payers, Dmand AI patient panel data puts Marlene Duckoff's median patient age at 35, with 0% women.
Marlene Duckoff's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 35
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Marlene Duckoff wrote 21 Medicare Part D claims in 2024
In 2024, Marlene Duckoff wrote 21 Medicare Part D claims. 90% of them were for generic drugs.
Marlene Duckoff's Part D claims by kind of drug, 2024
- Generic19 claims90%
- Brand-name and other2 claims10%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Marlene Duckoff'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Marlene Duckoff
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marlene Duckoff's NPI number?
Marlene Duckoff's NPI number is 1659732428. It was assigned on March 8, 2016, and it is active in the NPI Registry.
What does Marlene Duckoff specialize in?
Marlene Duckoff is a physician assistant in New York, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Marlene Duckoff practice?
Marlene Duckoff practices at 190 Mercer St Fl 4 Fl 4, New York, NY 10012. Marlene Duckoff also practices at 27 Barrow St, New York, NY 10014. Marlene Duckoff's primary practice is Greenwich House - New York (Mercer St) in New York, New York. Dmand AI also links Marlene Duckoff to 1 medical group.
What is Marlene Duckoff's office phone number?
The practice phone on file for Marlene Duckoff is (212) 677-3400.
What is Marlene Duckoff's medical license number?
Marlene Duckoff holds New York license 021016-1, one of the licenses on file in 2 states.
Which states has Marlene Duckoff been licensed in?
Dmand AI has state licenses on file for Marlene Duckoff in New York and California.
What medical group is Marlene Duckoff part of?
Marlene Duckoff is linked to Greenwich House. Dmand AI links Marlene Duckoff to 1 more medical group.
How long has Marlene Duckoff been practicing?
Marlene Duckoff's NPI was assigned in 2016.
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