Lauren Finn Yoo, DO
Internal Medicine Physician · Portsmouth, NH
Lauren Finn Yoo, DO is an internal medicine physician with a practice address in Portsmouth, New Hampshire, and NPI 1790135093, issued on Jun 16, 2016. Check the license (New Hampshire 22690, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Lauren Finn Yoo
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 22690 NH
Self-reported in NPPES; status is on the state search - Practice location
- 100 Eileen Dondero Foley Ave, Portsmouth, NH 03801
- Phone
- (603) 436-6115
- Enumerated
- Jun 16, 2016
- Record last updated
- Aug 9, 2023
- Medicare enrollment
- Enrolled (PECOS I20220815000856); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 673 in New Hampshire → Look up another NPI →
Also registered at 100 Eileen Dondero Foley Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Fawzi Elias, M.D.Student in an Organized Health Care Education/Training Program1992508931
- Desiree King, DOStudent in an Organized Health Care Education/Training Program1871095554
- Colin O'Neil, DOStudent in an Organized Health Care Education/Training Program1003754201
Verify Lauren Finn Yoo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 22690Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,934 Medicare Part D claims for 274 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 34 claims were for opioids.
Most prescribed
- Atorvastatin Calcium145 claims
- Rosuvastatin Calcium86 claims
- Amlodipine Besylate71 claims
- Gabapentin62 claims
- Lisinopril62 claims
- Losartan Potassium57 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Appledore Medical Group IncPortsmouth, NH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lauren Finn Yoo among 673 internal medicine physician records in New Hampshire
Lauren Finn Yoo, DO is one of 673 internal medicine physician records with a practice address in New Hampshire. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 75% of them.
- NPI issued2016 · 75% of these records are older, 23% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2016 · median 2005 among the 443 with a school on file
- Record last updated2023 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
37 internal medicine physician records list a practice address in Portsmouth
They are 37 of the 1,860 NPPES records with a practice address in Portsmouth, and 673 internal medicine physician records in New Hampshire.
All 673 in New Hampshire → Every provider in Portsmouth → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Jonathan Bridges, M.D.Newington, NH 038011083744510
- Thomas Clairmont, MDPortsmouth, NH 038011053415794
- Daniel Davies, DOPortsmouth, NH 038011083683833
- Gary Fagin, M.D.Portsmouth, NH 038011376518886
- Diane Flamburis, MDPortsmouth, NH 038011851367387
- Mark Henschke, DONewington, NH 038011922092667
- Sunila Jo, MDPortsmouth, NH 038011740290097
- Paris Khavari, MDPortsmouth, NH 038011790889434
Common questions
What is Lauren Finn Yoo, DO's NPI number?
Lauren Finn Yoo, DO's National Provider Identifier (NPI) is 1790135093, issued on Jun 16, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Lauren Finn Yoo, DO located?
The NPPES record lists a practice address at 100 Eileen Dondero Foley Ave, Portsmouth, NH, 03801. Phone: (603) 436-6115. Providers update this record themselves, so call before visiting.
How can I verify Lauren Finn Yoo, DO's license?
NPPES lists New Hampshire license number 22690, as entered by the provider. Search the New Hampshire Board of Medicine at https://www.oplc.nh.gov/board-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Lauren Finn Yoo, DO prescribe under Medicare Part D?
In 2024, Lauren Finn Yoo, DO had 1,934 Medicare Part D claims for 274 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.