Dr. Erica C. Keen, MD, PhD
- Part D claims, 2024
- 24
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2011
- Practice address
- 622 W 168th St, New York, NY 10032
- Practice phone
- Call (212) 305-4920
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Columbia University Irving Medical Center
New York, New York
Find Dr. Keen'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. Erica C. Keen is a psychiatrist in New York, New York
Dr. Keen practices at Columbia University Irving Medical Center in New York, New York.
Dr. Keen's NPI, 1659664381, was assigned on May 27, 2011. Dr. Keen holds Massachusetts license L-247759.
- NPI
- 1659664381NPI Registry (opens in a new tab)
- NPI enumeration date
- May 27, 2011
- NPI status
- Active
- Practice phone
- (212) 305-4920
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Erica C. Keen practices at Columbia University Irving Medical Center in New York, New York
Dr. Keen's primary practice is Columbia University Irving Medical Center, at 622 W 168th St, New York, NY 10032 in New York County. The practice phone is (212) 305-4920.
- Columbia University Irving Medical Center622 W 168th St, New York, NY 10032 · New York CountyPhone(212) 305-4920
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Erica C. Keen is affiliated with 2 sites of care and 1 medical group
Dr. Keen's primary practice is Columbia University Irving Medical Center in New York, New York. The medical group on file is Weill Cornell Physicians. Dmand AI also links Dr. Keen to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Erica C. Keen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Keen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Columbia University Irving Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Erica C. Keen is one of 4,448 psychiatrists in New York
Psychiatry is Dr. Keen's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Keen is licensed in Massachusetts.
Specialties and state licenses
- Psychiatry, MassachusettsPrimary
Psychiatrists near Dr. Keen
Counts of psychiatrists 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. Erica C. Keen's patients have a median age of 39
Across all payers, Dmand AI patient panel data puts Dr. Keen's median patient age at 39, with 71% women.
Dr. Keen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 39
Patient panel by sex, all payers
- Women71%
- Men24%
Source: Dmand AI Patient Panel Data
Dr. Erica C. Keen wrote 24 Medicare Part D claims in 2024
In 2024, Dr. Keen wrote 24 Medicare Part D claims. 100% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $212 in total drug cost.
Dr. Keen'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.
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
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Sources for Dr. Erica C. Keen'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| 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)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 Dr. Erica C. Keen
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. Erica C. Keen's NPI number?
Dr. Erica C. Keen's NPI number is 1659664381. It was assigned on May 27, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Erica C. Keen?
Dr. Erica C. Keen is a psychiatrist in New York, New York. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Erica C. Keen practice?
Dr. Keen practices at 622 W 168th St, New York, NY 10032. Dr. Keen's primary practice is Columbia University Irving Medical Center in New York, New York. Dmand AI also links Dr. Keen to 1 group practice or clinic.
What is Dr. Erica C. Keen's office phone number?
The practice phone on file for Dr. Keen is (212) 305-4920.
What is Dr. Erica C. Keen's medical license number?
Dr. Keen holds Massachusetts license L-247759.
What medical group is Dr. Erica C. Keen part of?
Dr. Keen is linked to Weill Cornell Physicians.
What drugs does Dr. Erica C. Keen prescribe most?
In 2024 Medicare Part D data, Dr. Keen's most prescribed drugs by claims were Clonazepam.
How long has Dr. Erica C. Keen been practicing?
Dr. Keen's NPI was assigned in 2011.
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