J Acad Consult Liaison Psychiatry
Early DiagnosisEmergency Service, HospitalEncephalitis
Dr. George Hilton Denfield IV, MD, PhD
NPI1528521432PAC ID3971831686
- Publications
- 4
- MIPS score, 2024
- 100
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Practice address
- 630 W 168th St, New York, NY 10032
- Practice phone
- Call (212) 342-5155
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Trustees of Columbia University in the City of NY
New York, New York
Find Dr. Denfield'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. George Hilton Denfield IV is a psychiatrist in New York, New York
Dr. Denfield practices at Trustees of Columbia University in the City of NY in New York, New York.
Dr. Denfield's NPI, 1528521432, was assigned on April 8, 2019. Dr. Denfield graduated from Baylor College of Medicine in 2018. Dr. Denfield holds New York license 307157.
NPI and contact details
- NPI
- 1528521432NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3971831686
- NPI enumeration date
- April 8, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (212) 342-5155
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. George Hilton Denfield IV practices at Trustees of Columbia University in the City of NY in New York, New York
Dr. Denfield's primary practice is Trustees of Columbia University in the City of NY, at 630 W 168th St, New York, NY 10032 in New York County. The practice phone is (212) 342-5155.
- Trustees of Columbia University in the City of NY630 W 168th St, New York, NY 10032 · New York CountyPhone(212) 342-5155
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. George Hilton Denfield IV is affiliated with 3 sites of care and 2 medical groups
Dr. Denfield's primary practice is Trustees of Columbia University in the City of NY in New York, New York. The medical group on file is NYU Langone Orthopedic Surgery Associates. Dmand AI also links Dr. Denfield to 2 more group practices and clinics and 1 medical group, each named with a free account.
Trustees of Columbia University in the City of NYPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. George Hilton Denfield IV's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Denfield practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Trustees of Columbia University in the City of NY | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. George Hilton Denfield IV is one of 4,448 psychiatrists in New York
Psychiatry is Dr. Denfield's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Denfield is licensed in New York.
Specialties and state licenses
- Psychiatry, New YorkPrimary
Psychiatrists near Dr. Denfield
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. George Hilton Denfield IV's patients have a median age of 25
Across all payers, Dmand AI patient panel data puts Dr. Denfield's median patient age at 25, with 0% women.
Dr. Denfield's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 25
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. George Hilton Denfield IV scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Denfield for performance year 2024, reported through an alternative payment model (APM). Dr. Denfield accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Denfield's MIPS scores, performance year 2024
- 100of 100Final score
- 85.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
Dr. George Hilton Denfield IV has 4 publications on record
Dmand AI links 4 papers to Dr. Denfield, published from 2022 to 2025. The most frequent topics are Psychiatry and Psychotic Disorders. Dr. Denfield's most frequent co-authors are Evan Joseph Kyzar, MD, PhD, Paula Askalsky, MD and Gad Noy, DO.
Papers4
Years published2022 to 2025
Dr. Denfield's papers by year, 2022 to 2025
Topics Dr. Denfield writes about most
- Psychiatry
- Psychotic Disorders
Dr. Denfield's most frequent co-authors
Recent publications by Dr. Denfield
Psychopathology
Mental DisordersModels, PsychologicalPsychiatry
Mol Psychiatry
BrainNeurosciencesPhilosophy
See who Dr. Denfield researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Denfield works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. George Hilton Denfield IV graduated from Baylor College of Medicine
Dr. Denfield graduated from Baylor College of Medicine in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. George Hilton Denfield IV'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 |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. George Hilton Denfield IV
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. George Hilton Denfield IV's NPI number?
Dr. George Hilton Denfield IV's NPI number is 1528521432. It was assigned on April 8, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. George Hilton Denfield IV?
Dr. George Hilton Denfield IV is a psychiatrist in New York, New York. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. George Hilton Denfield IV practice?
Dr. Denfield practices at 630 W 168th St, New York, NY 10032. Dr. Denfield's primary practice is Trustees of Columbia University in the City of NY in New York, New York. Dmand AI also links Dr. Denfield to 2 group practices and clinics and 1 medical group.
What is Dr. George Hilton Denfield IV's office phone number?
The practice phone on file for Dr. Denfield is (212) 342-5155.
What is Dr. George Hilton Denfield IV's medical license number?
Dr. Denfield holds New York license 307157.
What medical group is Dr. George Hilton Denfield IV part of?
Dr. Denfield is linked to NYU Langone Orthopedic Surgery Associates. Dmand AI links Dr. Denfield to 1 more medical group.
Does Dr. George Hilton Denfield IV accept Medicare?
Yes. CMS lists Dr. Denfield as accepting Medicare assignment.
What is Dr. George Hilton Denfield IV's MIPS score?
Dr. Denfield's MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).
Where did Dr. George Hilton Denfield IV go to medical school?
Dr. Denfield graduated from Baylor College of Medicine in 2018.
How long has Dr. George Hilton Denfield IV been practicing?
Dr. Denfield graduated from medical school in 2018, 8 years ago.
Does Dr. George Hilton Denfield IV do research?
Dmand AI links 4 publications to Dr. Denfield, published from 2022 to 2025.
Who does Dr. George Hilton Denfield IV publish with?
Dr. Denfield's most frequent co-authors are Evan Joseph Kyzar, MD, PhD (3 shared papers), Paula Askalsky, MD (1 shared paper) and Gad Noy, DO (1 shared paper).
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