Dr. Stephan Jeremy Quentzel, MD
- Part D claims, 2024
- 346
- Industry payments
- $165,603
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 10 Union Sq E, New York, NY 10003
- Practice phone
- Call (212) 844-8100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Caremount Medical - Behavioral & Mental Health - New York (Union Sq E)
Multi-specialty group site · New York, New York
Find Dr. Quentzel'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. Stephan Jeremy Quentzel is a psychiatrist in New York, New York
Dr. Quentzel practices at Caremount Medical - Behavioral & Mental Health - New York (Union Sq E) in New York, New York.
Dr. Quentzel's NPI, 1699817080, was assigned on February 13, 2007. Dr. Quentzel holds New York license 201826.
- NPI
- 1699817080NPI Registry (opens in a new tab)
- NPI enumeration date
- February 13, 2007
- NPI status
- Active
- Practice phone
- (212) 844-8100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stephan Jeremy Quentzel practices at 2 locations in New York, New York
Dr. Quentzel's primary practice is Caremount Medical - Behavioral & Mental Health - New York (Union Sq E), at 10 Union Sq E, New York, NY 10003. The practice phone is (212) 844-8100. The NPI Registry lists Dr. Quentzel's practice address as 307 5th Ave, New York, NY 10016.
- Caremount Medical - Behavioral & Mental Health - New York (Union Sq E)Primary10 Union Sq E, New York, NY 10003Phone(212) 844-8100
- NPI Registry address307 5th Ave, New York, NY 10016 · New York CountyPhone(212) 844-8602
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Stephan Jeremy Quentzel is affiliated with 1 site of care and 1 medical group
Dr. Quentzel's primary practice is Caremount Medical - Behavioral & Mental Health - New York (Union Sq E) in New York, New York. The medical group on file is CareMount Medical.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Stephan Jeremy Quentzel's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Quentzel practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Caremount Medical - Behavioral & Mental Health - New York (Union Sq E) | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stephan Jeremy Quentzel is one of 4,448 psychiatrists in New York
Psychiatry is Dr. Quentzel's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Quentzel is licensed in New York.
Specialties and state licenses
- Psychiatry, New YorkPrimary
Psychiatrists near Dr. Quentzel
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. Stephan Jeremy Quentzel's patients have a median age of 40
Across all payers, Dmand AI patient panel data puts Dr. Quentzel's median patient age at 40, with 42% women.
Dr. Quentzel's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women42%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Stephan Jeremy Quentzel wrote 346 Medicare Part D claims in 2024
In 2024, Dr. Quentzel wrote 346 Medicare Part D claims for 37 patients. 85% of them were for generic drugs. CMS names the drug for 186 of them, across 11 drugs with 11 or more claims each, at $4,006 in total drug cost. In 2023, CMS named 264 claims across 14 drugs.
Dr. Quentzel's Part D claims by kind of drug, 2024
- Generic294 claims85%
- Brand-name52 claims15%
Dr. Quentzel'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.
Drug classes CMS tracks in Dr. Quentzel's Part D claims, 2024
- Antipsychotics, patients 65 and over4%13 of 346 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: 2642024: 18630%
Drugs named by CMS: 11 in 2024, 14 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
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Dr. Stephan Jeremy Quentzel received $165,603 in industry payments from 2016 to 2025
CMS Open Payments shows 556 general payments to Dr. Quentzel from 18 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 85% of the total. Alkermes, Inc. paid the most, $70,861.
General payments to Dr. Quentzel by program year, 2016 to 2025
General payments to Dr. Quentzel by kind, 2016 to 2025
- Speaker and faculty fees$141,58285%
- Travel and lodging$11,3707%
- Food and beverage$10,5736%
- Education$2,0781%
Companies that paid Dr. Quentzel the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Stephan Jeremy Quentzel'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 and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (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. Stephan Jeremy Quentzel
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. Stephan Jeremy Quentzel's NPI number?
Dr. Stephan Jeremy Quentzel's NPI number is 1699817080. It was assigned on February 13, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephan Jeremy Quentzel?
Dr. Stephan Jeremy Quentzel is a psychiatrist in New York, New York. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Stephan Jeremy Quentzel practice?
Dr. Quentzel practices at 10 Union Sq E, New York, NY 10003. Dr. Quentzel also practices at 307 5th Ave, New York, NY 10016. Dr. Quentzel's primary practice is Caremount Medical - Behavioral & Mental Health - New York (Union Sq E) in New York, New York.
What is Dr. Stephan Jeremy Quentzel's office phone number?
The practice phone on file for Dr. Quentzel is (212) 844-8100.
What is Dr. Stephan Jeremy Quentzel's medical license number?
Dr. Quentzel holds New York license 201826.
What medical group is Dr. Stephan Jeremy Quentzel part of?
Dr. Quentzel is linked to CareMount Medical.
What drugs does Dr. Stephan Jeremy Quentzel prescribe most?
In 2024 Medicare Part D data, Dr. Quentzel's most prescribed drugs by claims were Bupropion XL, Zolpidem Tartrate and Gabapentin.
Has Dr. Stephan Jeremy Quentzel received payments from drug or device companies?
CMS Open Payments shows $165,603 in general payments to Dr. Quentzel from 18 companies from 2016 to 2025. The largest total came from Alkermes, Inc.
How long has Dr. Stephan Jeremy Quentzel been practicing?
Dr. Quentzel's NPI was assigned in 2007.
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