Registry data as of Aug 27, 2026

Sang Kim, MD

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Royal Oak, MI

Sang Kim, MD is a thoracic surgery (cardiothoracic vascular surgery) physician with a practice address in Royal Oak, Michigan, and NPI 1538133723, issued on Feb 14, 2006. Check the license (Michigan SK091209, as entered in NPPES) on the Michigan Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1538133723
Name
Sang Kim
Credential
MD
Primary taxonomy
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X
License number
SK091209 MI
Self-reported in NPPES; status is on the state search
Practice location
3577 W Thirteen Mile RD, Royal Oak, MI 48073
Phone
(248) 551-0669
Enumerated
Feb 14, 2006
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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Verify Sang Kim in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine
    Search for license SK091209
    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

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

88% fewer Medicare Part D claims than the average thoracic surgery (cardiothoracic vascular surgery) physician in 2024

14 Medicare Part D claims for 12 beneficiaries, against an average of 119 among the 2,088 providers of this specialty who prescribed in Part D.

  1. Sang Kim14
  2. Specialty average119

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 practice group's Medicare quality score for 2023: 81 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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 score67.3
  2. Costout of 100 · 30%59.7
  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, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $761.10

6 payments, mostly food and beverage; the largest payer was Medtronic, Inc.. The 3,143 providers of this specialty with any payment received $8,214.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sang Kim$761.10
  2. Specialty average$8,214.59

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

One hospital or facility affiliation

  1. Beaumont Medical Group- Specialty ServicesFarmington Hills, MI

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician providers in Michigan

There are 158 thoracic surgery (cardiothoracic vascular surgery) physician records in Michigan.

Other thoracic surgery (cardiothoracic vascular surgery) physician records in Michigan

  1. Ashraf Abou El Ela, MDJackson, MI1609149632
  2. Sanjeev Aggarwal, M.D.Royal Oak, MI1679502066
  3. Gorav Ailawadi, MDAnn Arbor, MI1710196894
  4. Chris Akins, MDPetoskey, MI1164418026
  5. Mamdouh Alahmadi, MDDetroit, MI1164037735
  6. Hossein Amirjamshidi, M.D., MSC.Jackson, MI1932561941
  7. Shapoor Ansari, M DMonroe, MI1235315342
  8. Dimitrios Apostolou, M.D.Pontiac, MI1851310718
  9. Frederick Armenti, MDFlint, MI1770536302
  10. James Armstrong, DOGarden City, MI1386642742

Common questions

What is Sang Kim, MD's NPI number?

Sang Kim, MD's National Provider Identifier (NPI) is 1538133723, issued on Feb 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Sang Kim, MD located?

The NPPES record lists a practice address at 3577 W Thirteen Mile RD, Royal Oak, MI, 48073. Phone: (248) 551-0669. Providers update this record themselves, so call before visiting.

How can I verify Sang Kim, MD's license?

NPPES lists Michigan license number SK091209, as entered by the provider. Search the Michigan Board of Medicine at https://www.michigan.gov/lara/bureau-list/bpl/health/hp-lic-health-prof/medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Sang Kim, MD prescribe under Medicare Part D?

In 2024, Sang Kim, MD had 14 Medicare Part D claims for 12 beneficiaries; the average among thoracic surgery (cardiothoracic vascular surgery) physician prescribers was 119. Part D covers Medicare prescriptions only.

What is Sang Kim, MD's Medicare quality score?

The 2023 MIPS final score is 81 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.