NPPES file of Aug 9, 2026

Joo-Youn Yi, D.D.S.

General Practice Dentistry · Dowagiac, MI

Joo-Youn Yi, D.D.S. is a general practice dentistry with a practice address in Dowagiac, Michigan, and NPI 1982905519, issued on Nov 12, 2010. Check the license (Michigan 2901601123, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1982905519
Name
Joo-Youn Yi
Credential
D.D.S.
Primary taxonomy
General Practice Dentistry 1223G0001X
License numbers
2901601123 MI
59392 CA
Self-reported in NPPES; status is on the state search
Practice location
58620 Sink RD, Dowagiac, MI 49047
Phone
(269) 783-2495
Enumerated
Nov 12, 2010
Record last updated
Oct 4, 2022
Fax
(269) 782-4925
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 58620 Sink RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Shanta Clark, P.A.-CPhysician Assistant1790169688
  2. Delphine Colar, DOFamily Medicine Physician1508357690
  3. Iris GronauRegistered Dietitian1124718390
  4. Alexander RowlandMental Health Counselor1154171510
  5. Kristine Zelmer, RDHDental Hygienist1306405584

Verify Joo-Youn Yi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 2901601123
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Michigan license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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58% fewer Medicare Part D claims than the average general practice dentistry in 2024

35 Medicare Part D claims for 24 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. Joo-Youn Yi35
  2. Specialty average83

Most prescribed

  1. Amoxicillin15 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: $17.06

1 payment: food and beverage; the largest payer was Solventum Corporation. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Joo-Youn Yi$17.06
  2. Specialty average$597.01

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Joo-Youn Yi among 4,088 general practice dentistry records in Michigan

Joo-Youn Yi, D.D.S. is one of 4,088 general practice dentistry records with a practice address in Michigan. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 69% of them.

  • NPI issued2010 · 69% of these records are older, 29% newer
  • In a Medicare fileYes · 61% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2022 · 74% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

4 general practice dentistry records list a practice address in Dowagiac

They are 4 of the 125 NPPES records with a practice address in Dowagiac, and 4,088 general practice dentistry records in Michigan.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Matthew Cripe, DDSDowagiac, MI 490471851331748
  2. Jonathan Gillesby, DDSDowagiac, MI 490471467567057
  3. Erin Mosher, DDSDowagiac, MI 490471962061259
  4. Abdrhman Almouseli, D.D.SKalamazoo, MI 490481003665480
  5. Robert Clements, D.D.S.Kalamazoo, MI 490481376642454
  6. David Foster, D.D.S.Kalamazoo, MI 490481225190952
  7. Robert Gano, DDSKalamazoo, MI 490481629290135
  8. Andrew Malsbary, D.D.S.Kalamazoo, MI 490481306295878

Common questions

What is Joo-Youn Yi, D.D.S.'s NPI number?

Joo-Youn Yi, D.D.S.'s National Provider Identifier (NPI) is 1982905519, issued on Nov 12, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Joo-Youn Yi, D.D.S. located?

The NPPES record lists a practice address at 58620 Sink RD, Dowagiac, MI, 49047. Phone: (269) 783-2495. Providers update this record themselves, so call before visiting.

How can I verify Joo-Youn Yi, D.D.S.'s license?

NPPES lists Michigan license number 2901601123, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Joo-Youn Yi, D.D.S. prescribe under Medicare Part D?

In 2024, Joo-Youn Yi, D.D.S. had 35 Medicare Part D claims for 24 beneficiaries; the average among general practice dentistry prescribers was 83. 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.