Dr. Bryan Tiernan, MD
- Part D claims, 2024
- 33
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- 45 Reade Place, Poughkeepsie, NY 12601
- Practice phone
- Call (845) 454-8500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Tiernan'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. Bryan Tiernan is an emergency medicine physician in Poughkeepsie, New York
Dr. Tiernan practices at Vassar Brothers Medical Center in Poughkeepsie, New York, part of Northwell Health.
Dr. Tiernan's NPI, 1548964380, was assigned on March 27, 2023. Dr. Tiernan holds New York license 345599.
- NPI
- 1548964380NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7214400464
- NPI enumeration date
- March 27, 2023
- NPI status
- Active
- Practice phone
- (845) 454-8500
- 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. Bryan Tiernan practices at Vassar Brothers Medical Center in Poughkeepsie, New York
Dr. Tiernan's primary practice is Vassar Brothers Medical Center, at 45 Reade Place, Poughkeepsie, NY 12601 in Dutchess County. The practice phone is (845) 454-8500.
- Vassar Brothers Medical Center45 Reade Place, Poughkeepsie, NY 12601 · Dutchess CountyPhone(845) 454-8500
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Bryan Tiernan is affiliated with 1 site of care and 1 medical group
Dr. Tiernan's primary practice is Vassar Brothers Medical Center in Poughkeepsie, New York, part of Northwell Health. The medical group on file is Emergency Physician Services of New York.
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. Bryan Tiernan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tiernan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Vassar Brothers Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Bryan Tiernan is one of 3,709 emergency medicine physicians in New York
Emergency medicine is Dr. Tiernan's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Tiernan is licensed in New York.
Specialties and state licenses
- Emergency medicine, New YorkPrimary
Emergency medicine physicians near Dr. Tiernan
Counts of emergency medicine physicians 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. Bryan Tiernan's patients have a median age of 78
Across all payers, Dmand AI patient panel data puts Dr. Tiernan's median patient age at 78, with 56% women.
Dr. Tiernan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 78
Patient panel by sex, all payers
- Women56%
- Men41%
Source: Dmand AI Patient Panel Data
Dr. Bryan Tiernan wrote 33 Medicare Part D claims in 2024
In 2024, Dr. Tiernan wrote 33 Medicare Part D claims for 24 patients. 97% of them were for generic drugs.
Dr. Tiernan's Part D claims by kind of drug, 2024
- Generic32 claims97%
- Brand-name and other1 claims3%
Drug classes CMS tracks in Dr. Tiernan's Part D claims, 2024
- Antibiotics45%15 of 33 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Sources for Dr. Bryan Tiernan'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 (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. Bryan Tiernan
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. Bryan Tiernan's NPI number?
Dr. Bryan Tiernan's NPI number is 1548964380. It was assigned on March 27, 2023, and it is active in the NPI Registry.
What kind of doctor is Dr. Bryan Tiernan?
Dr. Bryan Tiernan is an emergency medicine physician in Poughkeepsie, New York. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Bryan Tiernan practice?
Dr. Tiernan practices at 45 Reade Place, Poughkeepsie, NY 12601. Dr. Tiernan's primary practice is Vassar Brothers Medical Center in Poughkeepsie, New York, part of Northwell Health.
What is Dr. Bryan Tiernan's office phone number?
The practice phone on file for Dr. Tiernan is (845) 454-8500.
What is Dr. Bryan Tiernan's medical license number?
Dr. Tiernan holds New York license 345599.
Which hospitals is Dr. Bryan Tiernan affiliated with?
Dr. Tiernan practices at Vassar Brothers Medical Center in Poughkeepsie, New York.
What medical group is Dr. Bryan Tiernan part of?
Dr. Tiernan is linked to Emergency Physician Services of New York.
How long has Dr. Bryan Tiernan been practicing?
Dr. Tiernan's NPI was assigned in 2023.
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