Yun Kyoung Ryu Tiger, M.D
Hematology (Internal Medicine) Physician · Rochester, MN
Yun Kyoung Ryu Tiger, M.D is a hematology (internal medicine) physician with a practice address in Rochester, Minnesota, and NPI 1578096269, issued on Apr 10, 2017. Check the license (Minnesota 80620, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Yun Kyoung Ryu Tiger
- Credential
- M.D
- Primary taxonomy
- Hematology (Internal Medicine) Physician 207RH0000X
- License numbers
- 80620 MN
25MA11969100 NJ
306307 NY
Self-reported in NPPES; status is on the state search - Practice location
- 200 1St St SW, Rochester, MN 55905
- Phone
- (507) 284-2511
- Enumerated
- Apr 10, 2017
- Record last updated
- Oct 24, 2025
- Medicare enrollment
- Enrolled (PECOS I20231122001924); accepts Medicare assignment
- Medical or professional school
- Columbia University College Of Physicians And Surgeons, 2017
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology (internal medicine) physician records → All 128 in Minnesota → Look up another NPI →
Also registered at 200 1St St SW
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Timothy Aadland, M.D.Diagnostic Radiology Physician1780662783
- Christopher Aakre, MDInternal Medicine Physician1508151663
- Kathryn Aaro, P.T.Physical Therapist1619360666
- Danielle Aase, MDReproductive Endocrinology Physician1316524135
- Uzoamaka Abajue, PHARMDPharmacist1982335295
- Francisco Abarca Rendon, MDIndependent Medical Examiner Physician1790096246
Verify Yun Kyoung Ryu Tiger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 80620Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average hematology (internal medicine) physician in 2024
120 Medicare Part D claims for 37 beneficiaries, against an average of 496 among the 1,036 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Lenalidomide13 claims
- Sulfamethoxazole-Trimethoprim13 claims
- Allopurinol12 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.
Industry payments in 2024: $7,468.78
15 payments; by number, the most common kind was food and beverage; the largest payer was Acrotech Biopharma Inc. The 721 providers of this specialty with any payment received $13,778.35 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Mayo ClinicRochester, MN
- Rutgers Health-Rwj Scleroderma ProgramNew Brunswick, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Yun Kyoung Ryu Tiger among 128 hematology (internal medicine) physician records in Minnesota
Yun Kyoung Ryu Tiger, M.D is one of 128 hematology (internal medicine) physician records with a practice address in Minnesota. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 76% of them.
- NPI issued2017 · 76% of these records are older, 19% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2017 · median 2003 among the 88 with a school on file
- Record last updated2025 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology (Internal Medicine) Physician providers in Minnesota
There are 128 hematology (internal medicine) physician records in Minnesota.
All 128 in Minnesota → Every provider in Rochester → Hematology (Internal Medicine) Physician nationwide →
The 8 hematology (internal medicine) physician records with the nearest ZIP codes
- Francis Buadi, MDRochester, MN 559051770575185
- Angela Dispenzieri, M.D.Rochester, MN 559051235115023
- Michelle ElliottRochester, MN 559051740266543
- Dennis Gastineau, M.D.Rochester, MN 559051487633988
- Ronald Go, MDRochester, MN 559051891790515
- David Inwards, M.D.Rochester, MN 559051164409827
- Patrick Johnston, M.D.Rochester, MN 559051053399246
- Scott Kaufmann, M.D.Rochester, MN 559051952380800
Common questions
What is Yun Kyoung Ryu Tiger, M.D's NPI number?
Yun Kyoung Ryu Tiger, M.D's National Provider Identifier (NPI) is 1578096269, issued on Apr 10, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Yun Kyoung Ryu Tiger, M.D located?
The NPPES record lists a practice address at 200 1St St SW, Rochester, MN, 55905. Phone: (507) 284-2511. Providers update this record themselves, so call before visiting.
How can I verify Yun Kyoung Ryu Tiger, M.D's license?
NPPES lists Minnesota license number 80620, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Yun Kyoung Ryu Tiger, M.D prescribe under Medicare Part D?
In 2024, Yun Kyoung Ryu Tiger, M.D had 120 Medicare Part D claims for 37 beneficiaries; the average among hematology (internal medicine) physician prescribers was 496. 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.