Dr. Tiffany M. Christian, MD
- Part D claims, 2024
- 263
- Hospital affiliations
- 1
- Industry payments
- $34
- Medical groups
- 2
- State license
- 1
- Practice address
- 1000 Tenth Avenue, New York, NY 10019
- Practice phone
- Call (212) 523-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Christian'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. Tiffany M. Christian is a psychiatrist in New York, New York
Dr. Christian practices at Mount Sinai West in New York, New York, part of Mount Sinai Health System.
Dr. Christian's NPI, 1962820191, was assigned on April 4, 2014. Dr. Christian holds New York license 285496.
- NPI
- 1962820191NPI Registry (opens in a new tab)
- NPI enumeration date
- April 4, 2014
- NPI status
- Active
- Practice phone
- (212) 523-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Tiffany M. Christian practices at Mount Sinai West in New York, New York
Dr. Christian's primary practice is Mount Sinai West, at 1000 Tenth Avenue, New York, NY 10019 in New York County. The practice phone is (212) 523-4000.
- Mount Sinai West1000 Tenth Avenue, New York, NY 10019 · New York CountyPhone(212) 523-4000
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Tiffany M. Christian is affiliated with 2 sites of care and 2 medical groups
Dr. Christian's primary practice is Mount Sinai West in New York, New York, part of Mount Sinai Health System. The medical group on file is Mount Sinai Institute for Liver Medicine. Dmand AI also links Dr. Christian to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Tiffany M. Christian's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Christian practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mount Sinai West | Available with a free account |
| +1 more site and 1 medical group | 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 Mount Sinai Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Tiffany M. Christian is one of 4,448 psychiatrists in New York
Psychiatry is Dr. Christian's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Christian is licensed in New York.
Specialties and state licenses
- Psychiatry, New YorkPrimary
Psychiatrists near Dr. Christian
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. Tiffany M. Christian's patients have a median age of 77
Across all payers, Dmand AI patient panel data puts Dr. Christian's median patient age at 77, with 0% women.
Dr. Christian's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Tiffany M. Christian wrote 263 Medicare Part D claims in 2024
In 2024, Dr. Christian wrote 263 Medicare Part D claims for 17 patients. 86% of them were for generic drugs. CMS names the drug for 202 of them, across 10 drugs with 11 or more claims each, at $51,580 in total drug cost. In 2023, CMS named 827 claims across 25 drugs.
Dr. Christian's Part D claims by kind of drug, 2024
- Generic227 claims86%
- Brand-name36 claims14%
Dr. Christian'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. Christian's Part D claims, 2024
- Antipsychotics, patients 65 and over6%17 of 263 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: 8272024: 20276%
Drugs named by CMS: 10 in 2024, 25 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. Tiffany M. Christian received $34 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Christian from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Bristol-Myers Squibb Company paid the most, $34.
Companies that paid Dr. Christian the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Tiffany M. Christian'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 | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Org Hierarchy 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) |
| 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. Tiffany M. Christian
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. Tiffany M. Christian's NPI number?
Dr. Tiffany M. Christian's NPI number is 1962820191. It was assigned on April 4, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Tiffany M. Christian?
Dr. Tiffany M. Christian is a psychiatrist in New York, New York. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Tiffany M. Christian practice?
Dr. Christian practices at 1000 Tenth Avenue, New York, NY 10019. Dr. Christian's primary practice is Mount Sinai West in New York, New York, part of Mount Sinai Health System. Dmand AI also links Dr. Christian to 1 group practice or clinic and 1 medical group.
What is Dr. Tiffany M. Christian's office phone number?
The practice phone on file for Dr. Christian is (212) 523-4000.
What is Dr. Tiffany M. Christian's medical license number?
Dr. Christian holds New York license 285496.
Which hospitals is Dr. Tiffany M. Christian affiliated with?
Dr. Christian practices at Mount Sinai West in New York, New York.
What medical group is Dr. Tiffany M. Christian part of?
Dr. Christian is linked to Mount Sinai Institute for Liver Medicine. Dmand AI links Dr. Christian to 1 more medical group.
What drugs does Dr. Tiffany M. Christian prescribe most?
In 2024 Medicare Part D data, Dr. Christian's most prescribed drugs by claims were Fluphenazine HCl, Aripiprazole and Fluphenazine Decanoate.
Has Dr. Tiffany M. Christian received payments from drug or device companies?
CMS Open Payments shows $34 in general payments to Dr. Christian from 1 company from 2024 to 2024. The largest total came from Bristol-Myers Squibb Company.
How long has Dr. Tiffany M. Christian been practicing?
Dr. Christian graduated from medical school in 2014, 12 years ago.
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