Nicholas Yoo
- Part D claims, 2024
- 129
- Hospital affiliations
- 1
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- 800 Washington Street, Boston, MA 02111
- Practice phone
- Call (617) 636-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Nicholas Yoo'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.
Nicholas Yoo is an internist in Boston, Massachusetts
Nicholas Yoo practices at Tufts Medical Center in Boston, Massachusetts, part of Tufts Medicine.
Nicholas Yoo's NPI, 1346942646, was assigned on March 20, 2023. Nicholas Yoo holds Massachusetts license 3013994.
- NPI
- 1346942646NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587022561
- NPI enumeration date
- March 20, 2023
- NPI status
- Active
- Practice phone
- (617) 636-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Nicholas Yoo practices at Tufts Medical Center in Boston, Massachusetts
Nicholas Yoo's primary practice is Tufts Medical Center, at 800 Washington Street, Boston, MA 02111 in Suffolk County. The practice phone is (617) 636-5000.
- Tufts Medical Center800 Washington Street, Boston, MA 02111 · Suffolk CountyPhone(617) 636-5000
Source: Dmand AI Affiliation Data
Nicholas Yoo is affiliated with 2 sites of care
Nicholas Yoo's primary practice is Tufts Medical Center in Boston, Massachusetts, part of Tufts Medicine. Dmand AI also links Nicholas Yoo to 1 imaging center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Nicholas Yoo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Nicholas Yoo practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Tufts Medical Center | Available with a free account |
| +1 more affiliated site | 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 Tufts Medicine and 6.2K+ hospitals, with verified contacts in the same login.
Nicholas Yoo is one of 5,528 internists in Massachusetts
Internal medicine is Nicholas Yoo's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Nicholas Yoo is licensed in Massachusetts.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
Internists near Nicholas Yoo
Counts of internists 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
Nicholas Yoo's patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Nicholas Yoo's median patient age at 63, with 44% women.
Nicholas Yoo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women44%
- Men52%
Source: Dmand AI Patient Panel Data
Nicholas Yoo wrote 129 Medicare Part D claims in 2024
In 2024, Nicholas Yoo wrote 129 Medicare Part D claims for 38 patients. 81% of them were for generic drugs. CMS names the drug for 28 of them, across 2 drugs with 11 or more claims each, at $254 in total drug cost.
Nicholas Yoo's Part D claims by kind of drug, 2024
- Generic105 claims81%
- Brand-name and other24 claims19%
Nicholas Yoo'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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Nicholas Yoo'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 Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand 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) |
| 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 Nicholas Yoo
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Nicholas Yoo's NPI number?
Nicholas Yoo's NPI number is 1346942646. It was assigned on March 20, 2023, and it is active in the NPI Registry.
What does Nicholas Yoo specialize in?
Nicholas Yoo is an internist in Boston, Massachusetts. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Nicholas Yoo practice?
Nicholas Yoo practices at 800 Washington Street, Boston, MA 02111. Nicholas Yoo's primary practice is Tufts Medical Center in Boston, Massachusetts, part of Tufts Medicine. Dmand AI also links Nicholas Yoo to 1 imaging center.
What is Nicholas Yoo's office phone number?
The practice phone on file for Nicholas Yoo is (617) 636-5000.
What is Nicholas Yoo's medical license number?
Nicholas Yoo holds Massachusetts license 3013994.
Which hospitals is Nicholas Yoo affiliated with?
Nicholas Yoo practices at Tufts Medical Center in Boston, Massachusetts.
What drugs does Nicholas Yoo prescribe most?
In 2024 Medicare Part D data, Nicholas Yoo's most prescribed drugs by claims were Metoprolol Succinate and Clopidogrel.
How long has Nicholas Yoo been practicing?
Nicholas Yoo's NPI was assigned in 2023.
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