NPPES file of Aug 9, 2026

Christopher Yoo, D.O.

Internal Medicine Physician · Holly, MI

Christopher Yoo, D.O. is an internal medicine physician with a practice address in Holly, Michigan, and NPI 1154771459, issued on Jun 16, 2016. Check the license (Michigan 5101022686, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1154771459
Name
Christopher Yoo
Credential
D.O.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
5101022686 MI
Self-reported in NPPES; status is on the state search
Practice location
518 Dockside Cir, Holly, MI 48442
Phone
(206) 250-1891
Enumerated
Jun 16, 2016
Record last updated
Jun 16, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20230104001042); accepts Medicare assignment
Medical or professional school
Pacific Nw Un Of Hs, Col Of Osteopathic Medicine, 2016
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Christopher Yoo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 5101022686
    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
Open the Michigan license search

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23% fewer Medicare Part D claims than the average internal medicine physician in 2024

2,445 Medicare Part D claims for 392 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Christopher Yoo2,445
  2. Specialty average3,176

Most prescribed

  1. Eliquis328 claims
  2. Metoprolol Succinate287 claims
  3. Rosuvastatin Calcium200 claims
  4. Furosemide184 claims
  5. Atorvastatin Calcium125 claims
  6. Amlodipine Besylate110 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.

The MIPS final score for 2023 (Medicare payment program): 98.1 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score86.1
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $29.96

1 payment: food and beverage; the largest payer was Zoll Services LLC (a/k/a Zoll LifeCor Corp). The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Christopher Yoo$29.96
  2. Specialty average$1,303.06

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

One hospital affiliation

  1. York HospitalYork, ME · Acute Care Hospitals4 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Christopher Yoo among 5,735 internal medicine physician records in Michigan

Christopher Yoo, D.O. is one of 5,735 internal medicine physician records with a practice address in Michigan. 79% 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 69% of them.

  • NPI issued2016 · 69% of these records are older, 29% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2016 · median 2006 among the 3,564 with a school on file
  • Record last updated2016 · 54% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2 internal medicine physician records list a practice address in Holly

They are 2 of the 155 NPPES records with a practice address in Holly, and 5,735 internal medicine physician records in Michigan.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Pankaj Vakharia, M.D.Holly, MI 484421558422774
  2. Ceilidh AhearnGrand Blanc, MI 484391619814431
  3. Maruf Ahmed, DOGrand Blanc, MI 484391407792476
  4. Turner Donlin, DOGrand Blanc, MI 484391932044971
  5. Mohamad Amjad Hadid, DOGrand Blanc, MI 484391205765468
  6. Mina Joseph, DOGrand Blanc, MI 484391861338824
  7. Alexa Lum, DOGrand Blanc, MI 484391497691547
  8. Valentina OdeeshoGrand Blanc, MI 484391033049317

Common questions

What is Christopher Yoo, D.O.'s NPI number?

Christopher Yoo, D.O.'s National Provider Identifier (NPI) is 1154771459, issued on Jun 16, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Yoo, D.O. located?

The NPPES record lists a practice address at 518 Dockside Cir, Holly, MI, 48442. Phone: (206) 250-1891. Providers update this record themselves, so call before visiting.

How can I verify Christopher Yoo, D.O.'s license?

NPPES lists Michigan license number 5101022686, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Christopher Yoo, D.O. prescribe under Medicare Part D?

In 2024, Christopher Yoo, D.O. had 2,445 Medicare Part D claims for 392 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

What is Christopher Yoo, D.O.'s MIPS final score?

The 2023 MIPS final score is 98.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.