NPPES file of Aug 9, 2026

Sangwook Tim Yoon, MD/PHD

Orthopaedic Surgery of the Spine Physician · Atlanta, GA

Sangwook Tim Yoon, MD/PHD is an orthopaedic surgery of the spine physician with a practice address in Atlanta, Georgia, and NPI 1992810105, issued on Aug 20, 2006. Check the license (Georgia 49126, as entered in NPPES) on the Georgia Composite Medical Board; 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
1992810105
Name
Sangwook Tim Yoon
Credential
MD/PHD
Primary taxonomy
Orthopaedic Surgery of the Spine Physician 207XS0117X
License number
49126 GA
Self-reported in NPPES; status is on the state search
Practice location
59 Executive Park South NE Ste 3000, Atlanta, GA 30329
Phone
(404) 778-7155
Enumerated
Aug 20, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20101008001179); accepts Medicare assignment
Medical or professional school
Yale University School Of Medicine, 1994
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 Sangwook Tim Yoon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersGeorgia Composite Medical Board
    Search for license 49126
    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 Georgia license search

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29% fewer Medicare Part D claims than the average orthopaedic surgery of the spine physician in 2024

272 Medicare Part D claims for 96 beneficiaries, against an average of 381 among the 1,714 providers of this specialty who prescribed in Part D. 114 claims were for opioids.

  1. Sangwook Yoon272
  2. Specialty average381

Most prescribed

  1. Tramadol Hcl79 claims
  2. Methocarbamol52 claims
  3. Gabapentin42 claims
  4. Oxycodone Hcl27 claims
  5. Cyclobenzaprine Hcl16 claims
  6. Methylprednisolone16 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): 92.3 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 score73.8
  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: $29,846.00

10 payments; by number, the most common kind was consulting fee; the largest payer was Alphatec Spine, Inc. The 1,726 providers of this specialty with any payment received $34,071.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sangwook Yoon$29,846
  2. Specialty average$34,072

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

Bills Medicare through 3 group practices

  1. Emory Medical Care Foundation IncAtlanta, GA
  2. Physiotherapy Associates IncDouglasville, GA
  3. The Emory Clinic IncAtlanta, GA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Sangwook Tim Yoon among 60 orthopaedic surgery of the spine physician records in Georgia

Sangwook Tim Yoon, MD/PHD is one of 60 orthopaedic surgery of the spine physician records with a practice address in Georgia. 93% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 22% of them.

  • NPI issued2006 · 22% of these records are older, 33% newer
  • In a Medicare fileYes · 93% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated1994 · median 1998 among the 42 with a school on file
  • Record last updated2007 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XS0117X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Surgery of the Spine Physician providers in Georgia

There are 60 orthopaedic surgery of the spine physician records in Georgia.

The 8 orthopaedic surgery of the spine physician records with the nearest ZIP codes

  1. Dheera Ananthakrishnan, MDAtlanta, GA 303291780768192
  2. Scott Boden, M.D.Atlanta, GA 303291134234990
  3. Brian Goh, MD, PHDAtlanta, GA 303291629508866
  4. John Heller, MDAtlanta, GA 303291528025228
  5. William Horton, MDAtlanta, GA 303291982706602
  6. Douglass Johnson, MDAtlanta, GA 303291821626037
  7. Howard Levy, MDAtlanta, GA 303291437251162
  8. John Rhee, MDAtlanta, GA 303291134221872

Common questions

What is Sangwook Tim Yoon, MD/PHD's NPI number?

Sangwook Tim Yoon, MD/PHD's National Provider Identifier (NPI) is 1992810105, issued on Aug 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Sangwook Tim Yoon, MD/PHD located?

The NPPES record lists a practice address at 59 Executive Park South NE Ste 3000, Atlanta, GA, 30329. Phone: (404) 778-7155. Providers update this record themselves, so call before visiting.

How can I verify Sangwook Tim Yoon, MD/PHD's license?

NPPES lists Georgia license number 49126, as entered by the provider. Search the Georgia Composite Medical Board at https://medicalboard.georgia.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Sangwook Tim Yoon, MD/PHD prescribe under Medicare Part D?

In 2024, Sangwook Tim Yoon, MD/PHD had 272 Medicare Part D claims for 96 beneficiaries; the average among orthopaedic surgery of the spine physician prescribers was 381. Part D covers Medicare prescriptions only.

What is Sangwook Tim Yoon, MD/PHD's MIPS final score?

The 2023 MIPS final score is 92.3 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.